DE69914816D1 - Elektrische Servolenkung mit einer verbesserten Motorstromsteuerung mit Bandsperrfilter - Google Patents

Elektrische Servolenkung mit einer verbesserten Motorstromsteuerung mit Bandsperrfilter

Info

Publication number
DE69914816D1
DE69914816D1 DE69914816T DE69914816T DE69914816D1 DE 69914816 D1 DE69914816 D1 DE 69914816D1 DE 69914816 T DE69914816 T DE 69914816T DE 69914816 T DE69914816 T DE 69914816T DE 69914816 D1 DE69914816 D1 DE 69914816D1
Authority
DE
Germany
Prior art keywords
electric power
current control
power steering
motor current
bandstop filter
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.)
Expired - Fee Related
Application number
DE69914816T
Other languages
English (en)
Other versions
DE69914816T2 (de
Inventor
Engelbert Lu
Kevin M Mclaughlin
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.)
ZF Active Safety and Electronics US LLC
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of DE69914816D1 publication Critical patent/DE69914816D1/de
Application granted granted Critical
Publication of DE69914816T2 publication Critical patent/DE69914816T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B62D5/0457—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
    • B62D5/0472—Controlling the motor for damping vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Control Of Electric Motors In General (AREA)
DE69914816T 1998-03-20 1999-03-19 Elektrische Servolenkung mit einer verbesserten Motorstromsteuerung mit Bandsperrfilter Expired - Fee Related DE69914816T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/044,979 US6107767A (en) 1998-03-20 1998-03-20 Electric assist steering system having an improved motor current controller with notch filter
US44979 1998-03-20

Publications (2)

Publication Number Publication Date
DE69914816D1 true DE69914816D1 (de) 2004-03-25
DE69914816T2 DE69914816T2 (de) 2004-12-02

Family

ID=21935354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914816T Expired - Fee Related DE69914816T2 (de) 1998-03-20 1999-03-19 Elektrische Servolenkung mit einer verbesserten Motorstromsteuerung mit Bandsperrfilter

Country Status (5)

Country Link
US (1) US6107767A (de)
EP (1) EP0943527B1 (de)
JP (1) JPH11313497A (de)
BR (1) BR9901165A (de)
DE (1) DE69914816T2 (de)

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JP5777797B2 (ja) * 2012-03-06 2015-09-09 三菱電機株式会社 電動パワーステアリング駆動装置
JP5734399B2 (ja) * 2013-12-03 2015-06-17 三菱電機株式会社 電動パワーステアリング装置
CN103701392B (zh) * 2013-12-17 2016-01-20 华中科技大学 一种基于自适应陷波器的电流谐波补偿系统
JP6312517B2 (ja) * 2014-05-07 2018-04-18 山洋電気株式会社 モータ制御装置
US10230548B2 (en) * 2014-07-23 2019-03-12 Regal Beloit America, Inc. Systems and methods for communicating with electric motors
EP3192721B1 (de) * 2014-09-12 2019-05-01 Mitsubishi Electric Corporation Lenksteuerungsvorrichtung
DE102015112469A1 (de) * 2015-07-30 2017-02-02 Robert Bosch Automotive Steering Gmbh Plausibilisierung feldorientierter steuerung
JP6222411B2 (ja) 2015-08-19 2017-11-01 日本精工株式会社 電動パワーステアリング装置
US9966890B2 (en) * 2016-02-16 2018-05-08 Steering Solutions Ip Holding Corporation Detection of offset errors in phase current measurement for motor control system
US9873450B2 (en) * 2016-02-16 2018-01-23 Steering Solutions Ip Holding Corporation Detection of offset errors in phase current measurement for motor control system
CN114696592A (zh) * 2016-04-15 2022-07-01 艾默生环境优化技术有限公司 功率因数校正系统和方法
EP3315387B1 (de) * 2016-05-12 2019-12-25 NSK Ltd. Elektrische servolenkvorrichtung
WO2017203595A1 (ja) * 2016-05-24 2017-11-30 三菱電機株式会社 電動パワーステアリング装置
JP7126049B2 (ja) * 2016-09-29 2022-08-26 パナソニックＩｐマネジメント株式会社 電動機制御装置および電動機制御方法
KR102205254B1 (ko) * 2017-04-27 2021-01-21 현대모비스 주식회사 전동식 파워 스티어링 시스템의 모터 제어 장치 및 방법
DE102017118457B4 (de) * 2017-08-14 2021-06-10 Danfoss Power Solutions Aps Lenkhandradwinkelsensoranordnung einer hydraulischen Lenkanordnung
FR3071473B1 (fr) * 2017-09-25 2021-12-10 Jtekt Europe Sas Adaptation d’un gain de derivee en fonction du couple volant pour ameliorer le ressenti d’un systeme de direction assistee
JP6965697B2 (ja) * 2017-11-09 2021-11-10 株式会社ジェイテクト 操舵制御装置
KR101954762B1 (ko) * 2018-01-02 2019-05-23 이래에이엠에스 주식회사 전동 어시스트 조향 시스템의 모터 제어 방법 및 장치
KR101998368B1 (ko) * 2018-01-03 2019-07-09 이래에이엠에스 주식회사 전동 어시스트 조향 시스템의 모터 제어 방법 및 장치
US11117612B2 (en) 2018-03-09 2021-09-14 Steering Solutions Ip Holding Corporation Dither noise management in electric power steering systems
US10611406B2 (en) * 2018-05-31 2020-04-07 Deere & Company Rotary position sensor isolator
CN109240087B (zh) * 2018-10-23 2022-03-01 固高科技股份有限公司 实时改变指令规划频率抑制振动的方法和系统
JP7319832B2 (ja) * 2019-06-06 2023-08-02 株式会社Subaru ステアリング装置
CN114206705B (zh) 2019-08-09 2024-01-12 日本电产株式会社 控制装置、驱动装置、电动助力转向装置以及控制方法
DE102019220118A1 (de) * 2019-12-19 2021-06-24 Continental Automotive Gmbh Verfahren zur Bestimmung der Fahrtrichtung eines Fahrzeugs
CN113890453A (zh) * 2020-04-08 2022-01-04 高创传动科技开发（深圳）有限公司 伺服系统及其谐振抑制方法
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Also Published As

Publication number Publication date
EP0943527A2 (de) 1999-09-22
JPH11313497A (ja) 1999-11-09
EP0943527A3 (de) 2001-11-07
EP0943527B1 (de) 2004-02-18
BR9901165A (pt) 1999-12-14
DE69914816T2 (de) 2004-12-02
US6107767A (en) 2000-08-22

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: TRW AUTOMOTIVE U.S. LLC, LIVONIA, MICH., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee