JP6954051B2 - ハイブリッド自動車 - Google Patents
ハイブリッド自動車 Download PDFInfo
- Publication number
- JP6954051B2 JP6954051B2 JP2017226558A JP2017226558A JP6954051B2 JP 6954051 B2 JP6954051 B2 JP 6954051B2 JP 2017226558 A JP2017226558 A JP 2017226558A JP 2017226558 A JP2017226558 A JP 2017226558A JP 6954051 B2 JP6954051 B2 JP 6954051B2
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- JP
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- Prior art keywords
- power
- engine
- battery
- output
- required power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241000607479 Yersinia pestis Species 0.000 description 3
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
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- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel hydrogen Chemical class 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
- F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
- F02N11/0822—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to action of the driver
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/062—Battery current
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Exhaust Gas After Treatment (AREA)
Description
排気系に浄化装置を有し、走行用の動力を出力可能なエンジンと、
走行用の動力を出力可能な電動機と、
前記電動機と電力のやりとりを行なう蓄電装置と、
前記エンジンの運転を停止して電動走行するときには運転者の操作に基づく走行要求パワーにより走行するように前記電動機を制御し、前記エンジンを運転してハイブリッド走行するときには前記走行要求パワーに基づいて設定されるエンジン要求パワーが前記エンジンから出力されるように前記エンジンを制御し、前記走行要求パワーにより走行するように前記電動機を制御する制御装置と、
を備えるハイブリッド自動車であって、
前記制御装置は、前記浄化装置の触媒温度が暖機が必要な所定温度以下の場合、
(1)前記蓄電装置から出力可能な出力上限パワーが所定パワー以上のときには、前記走行要求パワーから前記出力上限パワーを減じたパワーを前記エンジン要求パワーとして設定し、
(2)前記出力上限パワーが前記所定パワー未満のときには、前記走行要求パワーを前記エンジン要求パワーとして設定する、
ことを特徴とする。
Claims (4)
- 排気系に浄化装置を有し、走行用の動力を出力可能なエンジンと、
走行用の動力を出力可能な電動機と、
前記電動機と電力のやりとりを行なう蓄電装置と、
前記エンジンの運転を停止して電動走行するときには運転者の操作に基づく走行要求パワーにより走行するように前記電動機を制御し、前記エンジンを運転してハイブリッド走行するときには前記走行要求パワーに基づいて設定されるエンジン要求パワーが前記エンジンから出力されるように前記エンジンを制御すると共に前記走行要求パワーにより走行するように前記電動機を制御する制御装置と、
を備えるハイブリッド自動車であって、
前記制御装置は、前記浄化装置の触媒温度が暖機が必要な所定温度以下の場合、
(1)前記蓄電装置から出力可能な出力上限パワーが所定パワー以上のときには、前記走行要求パワーから前記出力上限パワーを減じたパワーを前記エンジン要求パワーとして設定し、
(2)前記出力上限パワーが前記所定パワー未満のときには、前記走行要求パワーを前記エンジン要求パワーとして設定する、
ことを特徴とするハイブリッド自動車。 - 請求項1記載のハイブリッド自動車であって、
前記制御装置は、前記触媒温度が前記所定温度以下の場合に、前記出力上限パワーが前記所定パワー未満の状態から前記出力上限パワーが前記所定パワー以上の状態に移行したときには、前記走行要求パワーを前記エンジン要求パワーとして設定する、
ハイブリッド自動車。 - 請求項1または2記載のハイブリッド自動車であって、
前記制御装置は、前記走行要求パワーを前記エンジン要求パワーとして設定するときには、前記走行要求パワーに前記蓄電装置を充電するパワーを加えたパワーを前記エンジン要求パワーとして設定する、
ハイブリッド自動車。 - 請求項1ないし3のうちのいずれか1つの請求項に記載のハイブリッド自動車であって、
前記制御装置は、前記触媒温度が前記所定温度以下の場合に、前記走行要求パワーが前記出力上限パワーと触媒暖機用エンジンパワーとの和のパワー以下ときには、前記触媒暖機用エンジンパワーを前記エンジン要求パワーとして設定する、
ハイブリッド自動車。
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JP2017226558A JP6954051B2 (ja) | 2017-11-27 | 2017-11-27 | ハイブリッド自動車 |
US16/197,963 US11001251B2 (en) | 2017-11-27 | 2018-11-21 | Hybrid vehicle catalyst warm up |
CN201811404147.1A CN109835322B (zh) | 2017-11-27 | 2018-11-23 | 混合动力汽车 |
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JP6947002B2 (ja) * | 2017-12-20 | 2021-10-13 | トヨタ自動車株式会社 | ハイブリッド自動車 |
US11345330B2 (en) * | 2018-08-13 | 2022-05-31 | Ford Global Technologies, Llc | Methods and system operating a vehicle driveline |
CN112523844B (zh) * | 2020-11-24 | 2022-01-18 | 浙江吉利控股集团有限公司 | 一种发动机起燃的智能控制方法、装置、存储介质及设备 |
US11794717B2 (en) * | 2021-05-02 | 2023-10-24 | Cummins Inc. | Power management for hybrid electric vehicles |
US11753599B2 (en) | 2021-06-04 | 2023-09-12 | Afton Chemical Corporation | Lubricating compositions for a hybrid engine |
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JP3815086B2 (ja) * | 1998-10-09 | 2006-08-30 | トヨタ自動車株式会社 | ハイブリッド車両及びそれにおいて用いられるエンジンの制御方法 |
JP3945370B2 (ja) * | 2002-10-25 | 2007-07-18 | トヨタ自動車株式会社 | 自動車 |
JP4259403B2 (ja) * | 2004-06-04 | 2009-04-30 | トヨタ自動車株式会社 | 動力出力装置およびこれを搭載するハイブリッド車並びに動力出力装置の制御方法 |
JP4552921B2 (ja) * | 2006-10-25 | 2010-09-29 | トヨタ自動車株式会社 | ハイブリッド車およびその制御方法 |
JP4396756B2 (ja) * | 2007-10-11 | 2010-01-13 | トヨタ自動車株式会社 | 動力出力装置およびこれを備える車両ならびに動力出力装置の制御方法 |
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JP2010179780A (ja) | 2009-02-05 | 2010-08-19 | Toyota Motor Corp | ハイブリッド車およびその制御方法 |
JP2011105133A (ja) * | 2009-11-17 | 2011-06-02 | Toyota Motor Corp | ハイブリッド車およびその制御方法 |
WO2011114519A1 (ja) * | 2010-03-19 | 2011-09-22 | トヨタ自動車株式会社 | 車両の制御装置 |
JP5494398B2 (ja) | 2010-09-29 | 2014-05-14 | トヨタ自動車株式会社 | ハイブリッド自動車 |
JP5703716B2 (ja) * | 2010-11-26 | 2015-04-22 | トヨタ自動車株式会社 | ハイブリッド車 |
JP5838831B2 (ja) | 2012-01-27 | 2016-01-06 | トヨタ自動車株式会社 | ハイブリッド自動車 |
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JP5803964B2 (ja) * | 2013-03-25 | 2015-11-04 | トヨタ自動車株式会社 | ハイブリッド自動車 |
JP5825289B2 (ja) * | 2013-04-08 | 2015-12-02 | トヨタ自動車株式会社 | ハイブリッド車両 |
JP2015155276A (ja) | 2014-02-21 | 2015-08-27 | 株式会社デンソー | 車両の制御装置 |
JP6149841B2 (ja) * | 2014-10-22 | 2017-06-21 | トヨタ自動車株式会社 | ハイブリッド自動車 |
JP6233328B2 (ja) * | 2015-02-06 | 2017-11-22 | トヨタ自動車株式会社 | ハイブリッド自動車 |
JP6269539B2 (ja) * | 2015-03-09 | 2018-01-31 | トヨタ自動車株式会社 | ハイブリッド車両 |
JP6631375B2 (ja) * | 2016-04-15 | 2020-01-15 | トヨタ自動車株式会社 | ハイブリッド自動車 |
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KR101795299B1 (ko) * | 2016-09-08 | 2017-12-01 | 현대자동차주식회사 | 주행성능유지를 위한 엔진 기동성 확보 방법 및 하이브리드 차량 |
JP6767673B2 (ja) * | 2016-09-29 | 2020-10-14 | 三菱自動車工業株式会社 | ハイブリッド車両の制御装置 |
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