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MX2014013137A - Aparato de control de la direccion del vehiculo y metodo de control de la direccion. - Google Patents

Aparato de control de la direccion del vehiculo y metodo de control de la direccion.

Info

Publication number
MX2014013137A
MX2014013137A MX2014013137A MX2014013137A MX2014013137A MX 2014013137 A MX2014013137 A MX 2014013137A MX 2014013137 A MX2014013137 A MX 2014013137A MX 2014013137 A MX2014013137 A MX 2014013137A MX 2014013137 A MX2014013137 A MX 2014013137A
Authority
MX
Mexico
Prior art keywords
turning
state
steering control
torque
steering
Prior art date
Application number
MX2014013137A
Other languages
English (en)
Inventor
Masaki Shibuya
Noriki Kubokawa
Shogo Miyasaka
Takuya Narasaki
Yukinobu Matsushita
Original Assignee
Nissan Motor
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor filed Critical Nissan Motor
Publication of MX2014013137A publication Critical patent/MX2014013137A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup
    • B62D5/003—Backup systems, e.g. for manual steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0475—Controlling other elements
    • B62D5/0478—Clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0484—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures for reaction to failures, e.g. limp home
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/002—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits computing target steering angles for front or rear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/04—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to forces disturbing the intended course of the vehicle, e.g. forces acting transversely to the direction of vehicle travel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)

Abstract

Se proporcionan un aparato de control de la dirección del vehículo y un método de control de la dirección del vehículo, en que es posible suprimir que un estado de la dirección de un elemento de operación de la dirección sea diferente de la intención del conductor, en el arranque de la fuente de impulsión. Un embrague de respaldo, el cual es conmutable entre un estado de liberación donde una trayectoria de transmisión de momento de torsión se desacopla mecánicamente y un estado de acoplamiento donde la trayectoria de transmisión de momento de torsión se acopla mecánicamente, se establece al estado de acoplamiento en el arranque del motor de combustión interna. Cuando el momento de torsión de la dirección detectado después de que arranca el motor de combustión interna se vuelve igual a o menor que un momento de torsión Ts1 de inicio de liberación del embrague, el embrague de respaldo en el estado de acoplamiento se conmuta al estado de liberación. Cuando el estado del embrague de respaldo se establece al estado de acoplamiento, un momento de torsión de asistencia de la dirección para asistir el viraje de las ruedas de viraje se proporciona como salida a partir del motor de viraje para virar las ruedas de viraje en respuesta a la operación de un elemento de operación de la dirección. Cuando el embrague de respaldo en el estado de acoplamiento se conmuta al estado de liberación, el momento de torsión de viraje que depende de un ángulo de viraje objetivo en respuesta a la operación del elemento de operación de la dirección se proporciona como salida a partir del motor de viraje, a fin de controlar la impulsión del motor de viraje.
MX2014013137A 2012-05-16 2013-05-15 Aparato de control de la direccion del vehiculo y metodo de control de la direccion. MX2014013137A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012112621 2012-05-16
PCT/JP2013/003106 WO2013172026A1 (ja) 2012-05-16 2013-05-15 車両の操舵制御装置及び操舵制御方法

Publications (1)

Publication Number Publication Date
MX2014013137A true MX2014013137A (es) 2015-02-05

Family

ID=49583454

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014013137A MX2014013137A (es) 2012-05-16 2013-05-15 Aparato de control de la direccion del vehiculo y metodo de control de la direccion.

Country Status (7)

Country Link
US (1) US9221490B2 (es)
EP (1) EP2851267B1 (es)
JP (1) JP5804198B2 (es)
CN (1) CN104271431B (es)
MX (1) MX2014013137A (es)
RU (1) RU2571679C1 (es)
WO (1) WO2013172026A1 (es)

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CN106428197B (zh) * 2016-11-15 2018-11-09 南京航空航天大学 基于多模式转向系统助力耦合器的控制器及控制方法
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JP7323301B2 (ja) * 2019-02-27 2023-08-08 株式会社ジェイテクト 操舵制御装置
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JP2023064438A (ja) * 2021-10-26 2023-05-11 株式会社ジェイテクト 操舵制御装置

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Also Published As

Publication number Publication date
CN104271431A (zh) 2015-01-07
US9221490B2 (en) 2015-12-29
JP5804198B2 (ja) 2015-11-04
US20150134205A1 (en) 2015-05-14
WO2013172026A1 (ja) 2013-11-21
EP2851267A4 (en) 2015-05-06
EP2851267B1 (en) 2016-05-11
CN104271431B (zh) 2016-07-06
RU2571679C1 (ru) 2015-12-20
JPWO2013172026A1 (ja) 2016-01-12
EP2851267A1 (en) 2015-03-25

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