FR3092312B1 - Procédé de contrôle d’un système de direction assistée, comprenant une première motorisation et une seconde motorisation et mettant en œuvre une étape d’évaluation et de régulation. - Google Patents

Procédé de contrôle d’un système de direction assistée, comprenant une première motorisation et une seconde motorisation et mettant en œuvre une étape d’évaluation et de régulation. Download PDF

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Publication number
FR3092312B1
FR3092312B1 FR1901007A FR1901007A FR3092312B1 FR 3092312 B1 FR3092312 B1 FR 3092312B1 FR 1901007 A FR1901007 A FR 1901007A FR 1901007 A FR1901007 A FR 1901007A FR 3092312 B1 FR3092312 B1 FR 3092312B1
Authority
FR
France
Prior art keywords
motorization
implementing
evaluation
controlling
steering system
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.)
Active
Application number
FR1901007A
Other languages
English (en)
Other versions
FR3092312A1 (fr
Inventor
Guillaume Carpentier
Bertrand Perret
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTEKT Europe SAS
Original Assignee
JTEKT Europe SAS
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 JTEKT Europe SAS filed Critical JTEKT Europe SAS
Priority to FR1901007A priority Critical patent/FR3092312B1/fr
Priority to JP2021544453A priority patent/JP7446319B2/ja
Priority to PCT/FR2020/050136 priority patent/WO2020157431A1/fr
Priority to CN202080025173.2A priority patent/CN113631460A/zh
Priority to DE112020000612.3T priority patent/DE112020000612T5/de
Priority to US17/427,188 priority patent/US20220126911A1/en
Publication of FR3092312A1 publication Critical patent/FR3092312A1/fr
Application granted granted Critical
Publication of FR3092312B1 publication Critical patent/FR3092312B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B62D5/04—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
    • 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
    • B62D5/0421—Electric motor acting on or near steering gear
    • 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
    • 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
    • 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
    • B62D5/0403—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 constructional features, e.g. common housing for motor and gear box

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Power Steering Mechanism (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

Procédé de contrôle (100) d’un système de direction assistée (1), comprenant une première motorisation (M1) et une seconde motorisation (M2) disposées en parallèle et mettant en œuvre une étape d’évaluation et de régulation (H) calculant la première demande de compensation (C1) et la seconde demande de compensation (C2) en fonction du premier écart (Δ1) et du second écart (Δ2). Figure pour l’abrégé : Fig. 3
FR1901007A 2019-02-01 2019-02-01 Procédé de contrôle d’un système de direction assistée, comprenant une première motorisation et une seconde motorisation et mettant en œuvre une étape d’évaluation et de régulation. Active FR3092312B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1901007A FR3092312B1 (fr) 2019-02-01 2019-02-01 Procédé de contrôle d’un système de direction assistée, comprenant une première motorisation et une seconde motorisation et mettant en œuvre une étape d’évaluation et de régulation.
JP2021544453A JP7446319B2 (ja) 2019-02-01 2020-01-29 第１の動力部および第２の動力部を備えるパワーステアリングシステムの制御方法であって、評価・調整工程を実行する方法
PCT/FR2020/050136 WO2020157431A1 (fr) 2019-02-01 2020-01-29 Procédé de contrôle d'un système de direction assistée, comprenant une première motorisation et une seconde motorisation et mettant en œuvre une étape d'évaluation et de régulation
CN202080025173.2A CN113631460A (zh) 2019-02-01 2020-01-29 用于控制包括第一驱动装置和第二驱动装置并实施评估和调节步骤的动力转向系统的方法
DE112020000612.3T DE112020000612T5 (de) 2019-02-01 2020-01-29 Verfahren zur Steuerung einer Servolenkung mit einem ersten Antrieb und einem zweiten Antrieb und Durchführung eines Bewertungs- und Regulierungsschritts
US17/427,188 US20220126911A1 (en) 2019-02-01 2020-01-29 Method for the control of a power steering system, comprising a first drive and a second drive and implementing an evaluation and regulation step

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901007 2019-02-01
FR1901007A FR3092312B1 (fr) 2019-02-01 2019-02-01 Procédé de contrôle d’un système de direction assistée, comprenant une première motorisation et une seconde motorisation et mettant en œuvre une étape d’évaluation et de régulation.

Publications (2)

Publication Number Publication Date
FR3092312A1 FR3092312A1 (fr) 2020-08-07
FR3092312B1 true FR3092312B1 (fr) 2021-02-12

Family

ID=67262509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901007A Active FR3092312B1 (fr) 2019-02-01 2019-02-01 Procédé de contrôle d’un système de direction assistée, comprenant une première motorisation et une seconde motorisation et mettant en œuvre une étape d’évaluation et de régulation.

Country Status (6)

Country Link
US (1) US20220126911A1 (fr)
JP (1) JP7446319B2 (fr)
CN (1) CN113631460A (fr)
DE (1) DE112020000612T5 (fr)
FR (1) FR3092312B1 (fr)
WO (1) WO2020157431A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118357B1 (fr) 2020-12-23 2022-12-23 Jtekt Europe Sas Procédé de distribution d’un couple à un système redondé sur la base d’une architecture de compensation bilatérale

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4101538B2 (ja) 2002-03-07 2008-06-18 三菱重工業株式会社 多重制御冗長電動機、多重制御アクチュエータ及びそれの冗長制御方法
US7014008B2 (en) * 2002-06-27 2006-03-21 Honda Giken Kogyo Kabushiki Kaisha Steering system for vehicle
JP3847702B2 (ja) * 2002-12-02 2006-11-22 株式会社ジェイテクト 車両の操舵制御装置
JP4287219B2 (ja) 2003-08-05 2009-07-01 本田技研工業株式会社 電動パワーステアリング装置
JP4737058B2 (ja) * 2006-12-05 2011-07-27 トヨタ自動車株式会社 制駆動力制御装置
JP5981509B2 (ja) * 2014-09-26 2016-08-31 富士重工業株式会社 電動パワーステアリング装置
JP6344255B2 (ja) 2015-02-17 2018-06-20 株式会社デンソー 制御装置
US10093348B2 (en) 2016-06-17 2018-10-09 Steering Solutions Ip Holding Corporation Electrical power steering with two controllers and closed-loop integral action
AT518662B1 (de) * 2016-12-02 2017-12-15 Avl List Gmbh Verfahren zur steuerung eines radantriebsdrehmomentes eines kraftfahrzeugs

Also Published As

Publication number Publication date
DE112020000612T5 (de) 2021-10-14
CN113631460A (zh) 2021-11-09
JP2022523092A (ja) 2022-04-21
US20220126911A1 (en) 2022-04-28
JP7446319B2 (ja) 2024-03-08
FR3092312A1 (fr) 2020-08-07
WO2020157431A1 (fr) 2020-08-06

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