CN108128301A - A kind of engine power adjusting method, device and electronic equipment - Google Patents
A kind of engine power adjusting method, device and electronic equipment Download PDFInfo
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- CN108128301A CN108128301A CN201711392797.4A CN201711392797A CN108128301A CN 108128301 A CN108128301 A CN 108128301A CN 201711392797 A CN201711392797 A CN 201711392797A CN 108128301 A CN108128301 A CN 108128301A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
- B60W40/13—Load or weight
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Abstract
The present invention provides a kind of engine power adjusting method, device and electronic equipments, vehicle traveling information and vehicle attribute information are obtained in the present invention, according to the vehicle traveling information and the vehicle attribute information, complete vehicle weight is calculated, according to the complete vehicle weight, the engine power of vehicle is adjusted.It can carry out adjusting power of engine automatically according to complete vehicle weight in the present invention, not need to manually adjust, it is easy to operate and human cost can be reduced.
Description
Technical field
The present invention relates to field of automobile control, more specifically, being related to a kind of engine power adjusting method, device and electricity
Sub- equipment.
Background technology
With the continuous development of technology, the utilization rate of vehicle rises year by year, and the engine in vehicle is as offer power
Equipment increasingly attracts attention.
Work done is called engine power in the engine unit interval.Usually by the way of adjusting power of engine come
Achieve the purpose that reasonably to optimize driving habit and avoid power waste.
But it is in the prior art manually adjusting power of engine, it is complicated for operation and increase human cost.
Invention content
In view of this, the present invention provides a kind of engine power adjusting method, device and electronic equipment, to solve artificial hand
The problem of dynamic adjusting power of engine, complicated for operation and increase human cost.
In order to solve the above technical problems, present invention employs following technical solutions：
A kind of engine power adjusting method, applied to electronic equipment, including：
Obtain vehicle traveling information and vehicle attribute information；Wherein, the vehicle attribute information include gearbox model,
Tire radius and rear axle ratio；
According to the vehicle traveling information and the vehicle attribute information, complete vehicle weight is calculated；
According to the complete vehicle weight, the engine power of vehicle is adjusted.
Preferably, according to the complete vehicle weight, the engine power of vehicle is adjusted, including：
According to the complete vehicle weight, analysis obtains and the corresponding predetermined power pattern of the complete vehicle weight；
The predetermined power pattern is sent to electronic control unit ECU, so that the ECU adjusting power of engine pattern
For the predetermined power pattern.
Preferably, according to the vehicle traveling information and the vehicle attribute information, complete vehicle weight is calculated, wraps
It includes：
According to the vehicle traveling information, the vehicle attribute information and default car weight calculation formula, be calculated to
Few preset quantity, numerical value are within a preset range and be car weight value after gear shift；
Delete the maximum value and minimum value in multiple car weight values；
Remaining multiple car weight values are subjected to mean value calculation, obtain the complete vehicle weight.
Preferably, it according to the complete vehicle weight, after the engine power for adjusting vehicle, further includes：
When detected passing maneuver or upward slope action and the predetermined power pattern be economic power pattern or medium work(
During rate pattern, the first power adjustment instruction is sent to the ECU, so that the ECU adjusting power of engine pattern is standard work(
Rate pattern；Wherein, the performance number in economic power pattern, mid-power mode and standard power mode becomes larger successively；
When detecting that passing maneuver or upward slope action have been completed, the second power adjustment instruction is sent to the ECU, so that
The ECU adjusting power of engine pattern is the predetermined power pattern.
Preferably, the acquisition vehicle attribute information, including：
After the electronic equipment is connect with mobile terminal, the vehicle attribute letter that the mobile terminal is sent is received
Breath.
A kind of engine power regulating device, applied to electronic equipment, including：
Acquisition module, for obtaining vehicle traveling information and vehicle attribute information；Wherein, the vehicle attribute packet
Include gearbox model, tire radius and rear axle ratio；
Computing module, for according to the vehicle traveling information and the vehicle attribute information, vehicle weight to be calculated
Amount；
Adjustment module, for according to the complete vehicle weight, adjusting the engine power of vehicle.
Preferably, the adjustment module includes：
Submodule is analyzed, for according to the complete vehicle weight, analysis to obtain and the corresponding default work(of the complete vehicle weight
Rate pattern；
Sending submodule, for the predetermined power pattern to be sent to electronic control unit ECU, so that the ECU tune
Section engine power mode is the predetermined power pattern.
Preferably, the computing module includes：
First computational submodule, for according to the vehicle traveling information, the vehicle attribute information and default car weight
Calculation formula, is calculated at least preset quantity, numerical value within a preset range and is the car weight value after gear shift；
Submodule is deleted, for deleting maximum value and minimum value in multiple car weight values；
Second computational submodule for remaining multiple car weight values to be carried out mean value calculation, obtains the vehicle
Weight.
Preferably, it further includes：
First sending module, for the adjustment module according to the complete vehicle weight, after the engine power for adjusting vehicle,
When detected passing maneuver or upward slope action and the predetermined power pattern be economic power pattern or mid-power mode
When, the first power adjustment instruction is sent to the ECU, so that the ECU adjusting power of engine pattern is standard power mode；
Wherein, the performance number in economic power pattern, mid-power mode and standard power mode becomes larger successively；
Second sending module, for when detecting that passing maneuver or upward slope action have been completed, sending the second power regulation
The ECU is instructed, so that the ECU adjusting power of engine pattern is the predetermined power pattern.
Preferably, the acquisition module includes：
Acquisition submodule for working as after the electronic equipment connect with mobile terminal, receives what the mobile terminal was sent
The vehicle attribute information.
A kind of electronic equipment, including：Memory and processor；
Wherein, the memory is used to store program；
Processor is used for caller, wherein, described program is used for：
Obtain vehicle traveling information and vehicle attribute information；Wherein, the vehicle attribute information include gearbox model,
Tire radius and rear axle ratio；
According to the vehicle traveling information and the vehicle attribute information, complete vehicle weight is calculated；
According to the complete vehicle weight, the engine power of vehicle is adjusted.
Compared to the prior art, the invention has the advantages that：
The present invention provides a kind of engine power adjusting method, device and electronic equipment, vehicle row is obtained in the present invention
Information and vehicle attribute information are sailed, according to the vehicle traveling information and the vehicle attribute information, vehicle is calculated
Weight according to the complete vehicle weight, adjusts the engine power of vehicle.It can be adjusted in the present invention automatically according to complete vehicle weight
Engine power is saved, does not need to manually adjust, it is easy to operate and human cost can be reduced.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of method flow diagram of engine power adjusting method provided in an embodiment of the present invention；
Fig. 2 is the method flow diagram of another engine power adjusting method provided in an embodiment of the present invention；
Fig. 3 is the method flow diagram of another engine power adjusting method provided in an embodiment of the present invention；
Fig. 4 is a kind of structure diagram of engine power regulating device provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
An embodiment of the present invention provides a kind of engine power adjusting method, applied to electronic equipment, wherein, electronic equipment
It is mounted on vehicle and is used for and electronic control unit ECU, the equipment to be communicated by low speed CAN bus.
Wherein, ECU be engine electronic control unit, be it is a kind of input according to each sensor signal progress operation,
Processing judges that then output order controls the controller of actuator action.
The abbreviation that it is controller local area network that CAN bus, which is, is the serial communication protocol bus of ISO International standardizations, extensively
The general communication applied to each controller of automobile.
CAN bus is divided into low speed CAN bus and high-speed CAN bus, and low speed CAN bus is used only in the present embodiment.
With reference to Fig. 1, engine power adjusting method can include：
S11, vehicle traveling information and vehicle attribute information are obtained；
Wherein, the vehicle attribute information includes gearbox model, tire radius and rear axle ratio.Vehicle traveling information
It can be acquired from low speed CAN bus.
Optionally, on the basis of the present embodiment, the acquisition vehicle attribute information, including：
After the electronic equipment is connect with mobile terminal, the vehicle attribute letter that the mobile terminal is sent is received
Breath.
Specifically, after being registered on the related cell phone software APP of electronic equipment on mobile terminals, mobile terminal is by vehicle
Attribute information is horizontal by the obliquity sensor setting of electronic equipment simultaneously by being wirelessly transmitted on electronic equipment, wherein, electronics
Wireless Fidelity WIFI module is configured in equipment.By wireless transmission, the vehicle attribute information of vehicle can be obtained, ensures the later stage
The normal regulating of power.In addition, the vehicle traveling information includes engine speed information, speed information, clutch information, throttle
Pedal information and engine load rate.Electronic equipment can obtain vehicle traveling information by low speed can buses.
Wherein, clutch information refers to that clutch is stepped on and does not step on, and is not stepped on by judging that clutch is stepped on to determine whether being changed
Shelves operation, wherein, when carrying out gear shift, need to step on clutch.
Gas pedal information refers to gas pedal depth, and value of slope refers to the gradient of vehicle institute track, specifically can be with
The obliquity sensor set by vehicle interior detects to obtain.
Wherein, during vehicle level, inclination angle is equal to 0.When inclination angle is more than 0, represent that the headstock of vehicle is higher than vehicle body, after vehicle
Incline.When inclination angle is less than 0, represent that the headstock of vehicle is higher than vehicle body, vehicle leans forward.
S12, according to the vehicle traveling information and the vehicle attribute information, complete vehicle weight is calculated；
Optionally, on the basis of the present embodiment, can include with reference to Fig. 2, step S12：
S21, according to the vehicle traveling information, the vehicle attribute information and default car weight calculation formula, calculate
To at least preset quantity, numerical value within a preset range and be car weight value after gear shift；
Specifically, default car weight calculation formula is：
Z=FV,air+FV,incl+FR+Fa
Wherein, Z is the driving force of tire；
FV,air：Air drag, parameter are calculated using empirical value；
FV,incl：Gradient resistance.
FR：Rolling resistance, parameter are calculated using empirical value；
Fa：Vehicle acceleration.
Specifically, Z is calculated according to gearbox current gear speed ratio, rear axle ratio and engine torque.Engine
Torque can be multiplied to obtain by engine load rate with fixed numbers.
The determination process of gearbox current gear speed ratio is：
Output shaft of gear-box rotating speed is calculated according to speed, tire radius and rear axle ratio, according to engine speed and change
The gear ratios of a gearbox are calculated in fast case output shaft rotating speed, but the gear ratios of the gearbox calculated are due to speed
The unstability and hysteresis quality of signal can cause the gear ratios calculated to have very big error.And then according to the gear speed calculated
Than and the corresponding gear ratios of different stalls, determine current gear, then determined from the corresponding gear ratios of different stalls
The corresponding gear ratios of current gear.
Vehicle acceleration is calculated according to speed information, F (v, incl) gradient resistances are related with the gradient, complete vehicle weight.
FaVehicle acceleration is related with vehicle acceleration, complete vehicle weight.
F (v, air) air drag and F (R) rollings resistance indecisive factor, the present embodiment in the calculating of this programme
Middle F (v, air) air drag and F (R) rolling resistance use fixed empirical value.
It should be noted that the car weight in the present embodiment is calculated after gear shift.Specific gear shift can be from
One grade to two grades, from two grades to third gear, from third gear to two grades of this irregular gear shift or from one grade to two grade, from
Two grades are arrived third gear, the shifting method of this gradual increase shelves from third gear to fourth gear.
Preset quantity in the present embodiment can be 5, in this way, according to second of gear changing mode, if then expect to
Few 5 complete vehicle weights, need current gear reaching most high-grade or secondary top grade.
In addition, in the present embodiment be provided with complete vehicle weight need within a preset range, be in order to avoid abnormal gear shift and
Cause the situation of complete vehicle weight substantial deviation normal value being calculated.Wherein, when vehicle attaches most importance to truck, preset range can be with
It is 8 tons -100 tons.
Maximum value and minimum value in S22, the multiple car weight values of deletion；
Specifically, in order to ensure the reliability of complete vehicle weight calculating, maximum value and minimum value are deleted.
S23, remaining multiple car weight values are subjected to mean value calculation, obtain the complete vehicle weight.
Specifically, the average value of remaining multiple car weight values is taken as complete vehicle weight.
It should be noted that in the present embodiment, it is by maximum value and minimum value deletion, is then averaged.In addition,
When calculating complete vehicle weight, maximum value and minimum value can not also be deleted, directly carries out mean value calculation or for each vehicle
Weight setting weight is calculated.The method for being not limited to calculate complete vehicle weight in the present embodiment, can also use others side
Method.
S13, according to the complete vehicle weight, adjust the engine power of vehicle.
In the present embodiment, obtain vehicle traveling information and vehicle attribute information, according to the vehicle traveling information and
The vehicle attribute information, is calculated complete vehicle weight, according to the complete vehicle weight, adjusts the engine power of vehicle.I.e. originally
It can carry out adjusting power of engine automatically according to complete vehicle weight in invention, not need to manually adjust, it is easy to operate and can
Reduce human cost.
Optionally, on the basis of the embodiment of any of the above-described engine power adjusting method, step S13 can include：
1) according to the complete vehicle weight, analysis obtains and the corresponding predetermined power pattern of the complete vehicle weight；
Specifically, different complete vehicle weights and the correspondence of predetermined power pattern are pre-set.
Complete vehicle weight can be divided into unloaded, middle load and heavily loaded three kinds of situations, correspond to economic power, mid power and mark respectively
Quasi- three kinds of predetermined power patterns of power.
Wherein, the performance number in economic power pattern, mid-power mode and standard power mode becomes larger successively.
Specifically, different predetermined power patterns is set with different performance numbers, when needing the engine power of vehicle
When being set as a certain predetermined power pattern, it is only necessary to engine power are set as corresponding work(by CAN bus command information
Rate value.
2) the predetermined power pattern is sent to electronic control unit ECU, so that the ECU adjusting power of engine mould
Formula is the predetermined power pattern.
Specifically, ECU supports this power control mode in advance.It is single that predetermined power pattern is sent to electronic control
First ECU, ECU just can adjusting power of engine pattern be the predetermined power pattern.
Optionally, it on the basis of the present embodiment, after step S13, further includes：
S31, when detected passing maneuver or upward slope action and the predetermined power pattern for economic power pattern or in
During constant power pattern, the first power adjustment instruction is sent to the ECU, so that the ECU adjusting power of engine pattern is mark
Quasi- power mode；
Wherein, the performance number in economic power pattern, mid-power mode and standard power mode becomes larger successively.
Specifically, during being travelled in vehicle, it is found that driver has specific demand, wherein, specific demand includes super
Vehicle or upward slope.
Wherein, when overtaking other vehicles, gear can reduce, acceleration becomes larger, accelerator open degree becomes larger and accelerator open degree change rate is larger,
Can passing maneuver be judged whether according to these features.
The feature having during upward slope is more than 1 degree for the angle at inclination angle.It can be according to obliquity sensor and vehicle running state
Information is to determine whether there are upward slope actions.
When detected passing maneuver or upward slope action and the predetermined power pattern be economic power pattern or medium work(
During rate pattern, since power is it is impossible to meet the demand of overtaking other vehicles either upward slope demand at this time, at this time, it may be necessary to which power mode is adjusted
For standard power mode.Specifically, the first power adjustment instruction is sent to the ECU, so that the ECU adjusting power of engine
Pattern is standard power mode.
S32, when detecting that passing maneuver or upward slope action have been completed, send the second power adjustment instruction to the ECU,
So that the ECU adjusting power of engine pattern is the predetermined power pattern.
Specifically, passing maneuver completion has the characteristic that gear raising, acceleration becomes smaller, accelerator open degree becomes smaller and oil
Door aperture change rate is smaller, according to these features to determine whether completion of overtaking other vehicles.
When upward slope action is completed, the angle at inclination angle should be not more than 1 degree.Illustrate that upward slope action is completed at this time.
It should be noted that in the present embodiment, when there is the engine misses either situation of vehicle parking, need at this time
Complete vehicle weight is recalculated, redefines power mode.
In the present embodiment, the engine power mode of vehicle can be adjusted, and then can in different situations
Meet user demand, ensure the normally travel of vehicle, be not in adjust driver to be caused to feel what is be short of power not in time
Situation meets user's speed-raising demand.
Optionally, on the basis of the embodiment of above-mentioned engine power adjusting method, another embodiment of the present invention carries
A kind of engine power regulating device has been supplied, applied to electronic equipment, with reference to Fig. 4, can have been included：
Acquisition module 101, for obtaining vehicle traveling information and vehicle attribute information；Wherein, the vehicle attribute letter
Breath includes gearbox model, tire radius and rear axle ratio；
Computing module 102, for according to the vehicle traveling information and the vehicle attribute information, vehicle to be calculated
Weight；
Adjustment module 103, for according to the complete vehicle weight, adjusting the engine power of vehicle.
Further, the computing module 102 includes：
First computational submodule, for according to the vehicle traveling information, the vehicle attribute information and default car weight
Calculation formula, is calculated at least preset quantity, numerical value within a preset range and is the car weight value after gear shift；
Submodule is deleted, for deleting maximum value and minimum value in multiple car weight values；
Second computational submodule for remaining multiple car weight values to be carried out mean value calculation, obtains the vehicle
Weight.
Further, the acquisition module 101 includes：
Acquisition submodule for working as after the electronic equipment connect with mobile terminal, receives what the mobile terminal was sent
The vehicle attribute information.
In the present embodiment, obtain vehicle traveling information and vehicle attribute information, according to the vehicle traveling information and
The vehicle attribute information, is calculated complete vehicle weight, according to the complete vehicle weight, adjusts the engine power of vehicle.I.e. originally
It can carry out adjusting power of engine automatically according to complete vehicle weight in invention, not need to manually adjust, it is easy to operate and can
Reduce human cost.
It should be noted that the course of work of the modules and submodule in the present embodiment, please refers to above-described embodiment
In respective description, details are not described herein.
Optionally, on the basis of the embodiment of any of the above-described a engine power regulating device, the computing module packet
It includes：
First computational submodule, for according to the vehicle traveling information, the vehicle attribute information and default car weight
Calculation formula, is calculated at least preset quantity, numerical value within a preset range and is the car weight value after gear shift；
Submodule is deleted, for deleting maximum value and minimum value in multiple car weight values；
Second computational submodule for remaining multiple car weight values to be carried out mean value calculation, obtains the vehicle
Weight.
Further, it further includes：
First sending module, for the adjustment module according to the complete vehicle weight, after the engine power for adjusting vehicle,
When detected passing maneuver or upward slope action and the predetermined power pattern be economic power pattern or mid-power mode
When, the first power adjustment instruction is sent to the ECU, so that the ECU adjusting power of engine pattern is standard power mode；
Wherein, the performance number in economic power pattern, mid-power mode and standard power mode becomes larger successively；
Second sending module, for when detecting that passing maneuver or upward slope action have been completed, sending the second power regulation
The ECU is instructed, so that the ECU adjusting power of engine pattern is the predetermined power pattern.
In the present embodiment, the engine power mode of vehicle can be adjusted, and then can in different situations
Meet user demand, ensure the normally travel of vehicle, be not in adjust driver to be caused to feel what is be short of power not in time
Situation meets user's speed-raising demand.
It should be noted that the course of work of the modules and submodule in the present embodiment, please refers to above-described embodiment
In respective description, details are not described herein.
Optionally, on the basis of the embodiment of above-mentioned engine power adjusting method and device, another reality of the invention
It applies example and provides a kind of electronic equipment, including：Memory and processor；
Wherein, the memory is used to store program；
Processor is used for caller, wherein, described program is used for：
Obtain vehicle traveling information and vehicle attribute information；Wherein, the vehicle attribute information include gearbox model,
Tire radius and rear axle ratio；
According to the vehicle traveling information and the vehicle attribute information, complete vehicle weight is calculated；
According to the complete vehicle weight, the engine power of vehicle is adjusted.
Further, the processor, for according to the complete vehicle weight, when adjusting the engine power of vehicle, specific use
In：
According to the complete vehicle weight, analysis obtains and the corresponding predetermined power pattern of the complete vehicle weight；
The predetermined power pattern is sent to electronic control unit ECU, so that the ECU adjusting power of engine pattern
For the predetermined power pattern.
Further, the processor, for according to the vehicle traveling information and the vehicle attribute information, calculating
During to complete vehicle weight, it is specifically used for：
According to the vehicle traveling information, the vehicle attribute information and default car weight calculation formula, be calculated to
Few preset quantity, numerical value are within a preset range and be car weight value after gear shift；
Delete the maximum value and minimum value in multiple car weight values；
Remaining multiple car weight values are subjected to mean value calculation, obtain the complete vehicle weight.
Further, the processor is additionally operable to：
According to the complete vehicle weight, after the engine power for adjusting vehicle, when detected passing maneuver or upward slope action,
And the predetermined power pattern be economic power pattern or mid-power mode when, send the first power adjustment instruction arrive described in
ECU, so that the ECU adjusting power of engine pattern is standard power mode；Wherein, economic power pattern, mid power mould
Performance number in formula and standard power mode becomes larger successively；
When detecting that passing maneuver or upward slope action have been completed, the second power adjustment instruction is sent to the ECU, so that
The ECU adjusting power of engine pattern is the predetermined power pattern.
Further, when the processor is used to obtain vehicle attribute information, it is specifically used for：
After the electronic equipment is connect with mobile terminal, the vehicle attribute letter that the mobile terminal is sent is received
Breath.
In the present embodiment, obtain vehicle traveling information and vehicle attribute information, according to the vehicle traveling information and
The vehicle attribute information, is calculated complete vehicle weight, according to the complete vehicle weight, adjusts the engine power of vehicle.I.e. originally
It can carry out adjusting power of engine automatically according to complete vehicle weight in invention, not need to manually adjust, it is easy to operate and can
Reduce human cost.
It should be noted that the course of work of each equipment in the present embodiment, please refers to corresponding in above-described embodiment
Illustrate, details are not described herein.
Wherein, the memory in electronic equipment may include the volatile memory in computer-readable medium, at random
The forms such as memory (RAM) and/or Nonvolatile memory are accessed, such as read-only memory (ROM) or flash memory (flash RAM).It deposits
Reservoir is the example of computer-readable medium.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer-readable instruction, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, CD-ROM read-only memory (CD-ROM),
Digital versatile disc (DVD) or other optical storages, magnetic tape cassette, the storage of tape magnetic rigid disk or other magnetic storage apparatus
Or any other non-transmission medium, available for storing the information that can be accessed by a computing device.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising so that process, method, commodity or equipment including a series of elements are not only including those elements, but also wrap
Include other elements that are not explicitly listed or further include for this process, method, commodity or equipment it is intrinsic will
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
Also there are other identical elements in process, method, commodity or equipment.
It will be understood by those skilled in the art that embodiments herein can be provided as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or the embodiment in terms of combining software and hardware can be used in the application
Form.It is deposited moreover, the application can be used to can be used in one or more computers for wherein including computer usable program code
The shape of computer program product that storage media is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (11)
1. a kind of engine power adjusting method, which is characterized in that applied to electronic equipment, including：
Obtain vehicle traveling information and vehicle attribute information；Wherein, the vehicle attribute information includes gearbox model, tire
Radius and rear axle ratio；
According to the vehicle traveling information and the vehicle attribute information, complete vehicle weight is calculated；
According to the complete vehicle weight, the engine power of vehicle is adjusted.
2. engine power adjusting method according to claim 1, which is characterized in that according to the complete vehicle weight, adjust
The engine power of vehicle, including：
According to the complete vehicle weight, analysis obtains and the corresponding predetermined power pattern of the complete vehicle weight；
The predetermined power pattern is sent to electronic control unit ECU, so that the ECU adjusting power of engine pattern is institute
State predetermined power pattern.
3. engine power adjusting method according to claim 1, which is characterized in that according to the vehicle traveling information with
And the vehicle attribute information, complete vehicle weight is calculated, including：
According to the vehicle traveling information, the vehicle attribute information and default car weight calculation formula, it is calculated at least pre-
If quantity, numerical value are within a preset range and be car weight value after gear shift；
Delete the maximum value and minimum value in multiple car weight values；
Remaining multiple car weight values are subjected to mean value calculation, obtain the complete vehicle weight.
4. engine power adjusting method according to claim 1, which is characterized in that according to the complete vehicle weight, adjust
After the engine power of vehicle, further include：
When detected passing maneuver or upward slope action and the predetermined power pattern be economic power pattern or mid power mould
During formula, the first power adjustment instruction is sent to the ECU, so that the ECU adjusting power of engine pattern is calibration power mould
Formula；Wherein, the performance number in economic power pattern, mid-power mode and standard power mode becomes larger successively；
When detecting that passing maneuver or upward slope action have been completed, the second power adjustment instruction is sent to the ECU, so that described
ECU adjusting power of engine pattern is the predetermined power pattern.
5. engine power adjusting method according to claim 1, which is characterized in that the acquisition vehicle attribute information,
Including：
After the electronic equipment is connect with mobile terminal, the vehicle attribute information that the mobile terminal is sent is received.
6. a kind of engine power regulating device, which is characterized in that applied to electronic equipment, including：
Acquisition module, for obtaining vehicle traveling information and vehicle attribute information；Wherein, the vehicle attribute information includes becoming
Fast box number, tire radius and rear axle ratio；
Computing module, for according to the vehicle traveling information and the vehicle attribute information, complete vehicle weight to be calculated；
Adjustment module, for according to the complete vehicle weight, adjusting the engine power of vehicle.
7. engine power regulating device according to claim 6, which is characterized in that the adjustment module includes：
Submodule is analyzed, for according to the complete vehicle weight, analysis to obtain and the corresponding predetermined power mould of the complete vehicle weight
Formula；
Sending submodule, for the predetermined power pattern to be sent to electronic control unit ECU, so that the ECU adjusts hair
Motivation power mode is the predetermined power pattern.
8. engine power regulating device according to claim 6, which is characterized in that the computing module includes：
First computational submodule, for being calculated according to the vehicle traveling information, the vehicle attribute information and default car weight
Formula, is calculated at least preset quantity, numerical value within a preset range and is the car weight value after gear shift；
Submodule is deleted, for deleting maximum value and minimum value in multiple car weight values；
Second computational submodule for remaining multiple car weight values to be carried out mean value calculation, obtains the complete vehicle weight.
9. engine power regulating device according to claim 6, which is characterized in that further include：
First sending module for the adjustment module according to the complete vehicle weight, after the engine power for adjusting vehicle, works as inspection
Measured passing maneuver or upward slope action and the predetermined power pattern be economic power pattern or mid-power mode when, hair
The first power adjustment instruction is sent to the ECU, so that the ECU adjusting power of engine pattern is standard power mode；Wherein,
Performance number in economic power pattern, mid-power mode and standard power mode becomes larger successively；
Second sending module, for when detecting that passing maneuver or upward slope action have been completed, sending the second power adjustment instruction
To the ECU, so that the ECU adjusting power of engine pattern is the predetermined power pattern.
10. engine power regulating device according to claim 6, which is characterized in that the acquisition module includes：
Acquisition submodule, for working as after the electronic equipment connect with mobile terminal, receive the mobile terminal send it is described
Vehicle attribute information.
11. a kind of electronic equipment, which is characterized in that including：Memory and processor；
Wherein, the memory is used to store program；
Processor is used for caller, wherein, described program is used for：
Obtain vehicle traveling information and vehicle attribute information；Wherein, the vehicle attribute information includes gearbox model, tire
Radius and rear axle ratio；
According to the vehicle traveling information and the vehicle attribute information, complete vehicle weight is calculated；
According to the complete vehicle weight, the engine power of vehicle is adjusted.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003001A (en) * | 2019-12-23 | 2020-04-14 | 中铁轨道交通装备有限公司 | Control method for rail vehicle and device thereof |
| CN111717214A (en) * | 2019-03-22 | 2020-09-29 | 长沙智能驾驶研究院有限公司 | Vehicle mass estimation method and device, electronic equipment and storage medium |
| CN113442794A (en) * | 2021-07-27 | 2021-09-28 | 潍柴动力股份有限公司 | Control method and device of battery power system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392691A (en) * | 2008-11-04 | 2009-03-25 | 三一重工股份有限公司 | Engineering vehicle power system matching method and system |
| CN101936888A (en) * | 2010-08-19 | 2011-01-05 | 武汉市天虹仪表有限责任公司 | On-line monitor of tail gases of motor vehicle |
| CN103927870A (en) * | 2014-04-21 | 2014-07-16 | 哈尔滨工业大学 | Vehicle detecting device based on multiple shock detecting sensors |
| CN104386584A (en) * | 2014-09-16 | 2015-03-04 | 潍柴动力股份有限公司 | Power control method and power control system for hoisting equipment |
| CN105372063A (en) * | 2015-11-25 | 2016-03-02 | 燕山大学 | Vehicle-mounted type gear-selection and shifting displacement testing device and method |
| CN105438178A (en) * | 2015-11-30 | 2016-03-30 | 潍柴动力股份有限公司 | Vehicle loading predicting method and system |
| JP2016175505A (en) * | 2015-03-19 | 2016-10-06 | いすゞ自動車株式会社 | Hybrid vehicle and control method therefor |
| WO2016155222A1 (en) * | 2015-03-31 | 2016-10-06 | 小米科技有限责任公司 | Accelerator response method and apparatus |
| CN106274911A (en) * | 2016-08-29 | 2017-01-04 | 无锡卓信信息科技股份有限公司 | A kind of vehicle driving condition monitoring system based on amplification circuit module |
| CN206254826U (en) * | 2016-10-31 | 2017-06-16 | 北京新能源汽车股份有限公司 | Electric automobile motor torque adjusting system and car |
| CN106891896A (en) * | 2017-03-27 | 2017-06-27 | 中国第汽车股份有限公司 | A kind of commercial car automatic mechanical transmission load recognizes computational methods |
-
2017
- 2017-12-21 CN CN201711392797.4A patent/CN108128301A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392691A (en) * | 2008-11-04 | 2009-03-25 | 三一重工股份有限公司 | Engineering vehicle power system matching method and system |
| CN101936888A (en) * | 2010-08-19 | 2011-01-05 | 武汉市天虹仪表有限责任公司 | On-line monitor of tail gases of motor vehicle |
| CN103927870A (en) * | 2014-04-21 | 2014-07-16 | 哈尔滨工业大学 | Vehicle detecting device based on multiple shock detecting sensors |
| CN104386584A (en) * | 2014-09-16 | 2015-03-04 | 潍柴动力股份有限公司 | Power control method and power control system for hoisting equipment |
| JP2016175505A (en) * | 2015-03-19 | 2016-10-06 | いすゞ自動車株式会社 | Hybrid vehicle and control method therefor |
| WO2016155222A1 (en) * | 2015-03-31 | 2016-10-06 | 小米科技有限责任公司 | Accelerator response method and apparatus |
| CN105372063A (en) * | 2015-11-25 | 2016-03-02 | 燕山大学 | Vehicle-mounted type gear-selection and shifting displacement testing device and method |
| CN105438178A (en) * | 2015-11-30 | 2016-03-30 | 潍柴动力股份有限公司 | Vehicle loading predicting method and system |
| CN106274911A (en) * | 2016-08-29 | 2017-01-04 | 无锡卓信信息科技股份有限公司 | A kind of vehicle driving condition monitoring system based on amplification circuit module |
| CN206254826U (en) * | 2016-10-31 | 2017-06-16 | 北京新能源汽车股份有限公司 | Electric automobile motor torque adjusting system and car |
| CN106891896A (en) * | 2017-03-27 | 2017-06-27 | 中国第汽车股份有限公司 | A kind of commercial car automatic mechanical transmission load recognizes computational methods |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717214A (en) * | 2019-03-22 | 2020-09-29 | 长沙智能驾驶研究院有限公司 | Vehicle mass estimation method and device, electronic equipment and storage medium |
| CN111717214B (en) * | 2019-03-22 | 2021-11-30 | 长沙智能驾驶研究院有限公司 | Vehicle mass estimation method and device, electronic equipment and storage medium |
| CN111003001A (en) * | 2019-12-23 | 2020-04-14 | 中铁轨道交通装备有限公司 | Control method for rail vehicle and device thereof |
| CN113442794A (en) * | 2021-07-27 | 2021-09-28 | 潍柴动力股份有限公司 | Control method and device of battery power system |
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