ATE551771T1 - Elektrische servolenkvorrichtung - Google Patents

Elektrische servolenkvorrichtung

Info

Publication number
ATE551771T1
ATE551771T1 AT07829799T AT07829799T ATE551771T1 AT E551771 T1 ATE551771 T1 AT E551771T1 AT 07829799 T AT07829799 T AT 07829799T AT 07829799 T AT07829799 T AT 07829799T AT E551771 T1 ATE551771 T1 AT E551771T1
Authority
AT
Austria
Prior art keywords
motor
zero
relay
state
power steering
Prior art date
Application number
AT07829799T
Other languages
English (en)
Inventor
Shigeki Nagase
Takeshi Ueda
Akira Sugimoto
Kimihito Chino
Original Assignee
Jtekt Corp
Koyo Electronics Ind Co
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 Corp, Koyo Electronics Ind Co filed Critical Jtekt Corp
Application granted granted Critical
Publication of ATE551771T1 publication Critical patent/ATE551771T1/de

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/05—Synchronous machines, e.g. with permanent magnets or DC excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inverter Devices (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
AT07829799T 2006-10-16 2007-10-15 Elektrische servolenkvorrichtung ATE551771T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006281332A JP5058554B2 (ja) 2006-10-16 2006-10-16 電動パワーステアリング装置
PCT/JP2007/070065 WO2008050624A1 (en) 2006-10-16 2007-10-15 Electric power steering device

Publications (1)

Publication Number Publication Date
ATE551771T1 true ATE551771T1 (de) 2012-04-15

Family

ID=39324423

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07829799T ATE551771T1 (de) 2006-10-16 2007-10-15 Elektrische servolenkvorrichtung

Country Status (5)

Country Link
US (1) US8037964B2 (de)
EP (1) EP2075903B1 (de)
JP (1) JP5058554B2 (de)
AT (1) ATE551771T1 (de)
WO (1) WO2008050624A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5233377B2 (ja) * 2008-04-09 2013-07-10 株式会社ジェイテクト 電動パワーステアリング装置
KR101260577B1 (ko) * 2008-07-16 2013-05-06 미쓰비시덴키 가부시키가이샤 전동 파워 스티어링 장치, 및 제어 장치 일체형 전동기
JP5284028B2 (ja) * 2008-10-01 2013-09-11 株式会社ジェイテクト 電動パワーステアリング装置
JP5375051B2 (ja) * 2008-11-28 2013-12-25 日産自動車株式会社 インバータの放電装置
JP5432600B2 (ja) * 2009-06-10 2014-03-05 光洋電子工業株式会社 アクチュエータを内蔵した電子制御装置
JP4911231B2 (ja) 2010-02-15 2012-04-04 株式会社デンソー 回転電機制御装置、および、これを用いた電動パワーステアリング装置
US8860379B2 (en) 2011-04-20 2014-10-14 GM Global Technology Operations LLC Discharging a DC bus capacitor of an electrical converter system
JP5435310B2 (ja) 2011-09-08 2014-03-05 株式会社デンソー 回転電機制御装置、および、これを用いた操舵制御システム
KR101327591B1 (ko) * 2012-07-02 2013-11-12 엘에스산전 주식회사 인버터의 직류링크 커패시터 진단장치
JP5835301B2 (ja) * 2013-10-22 2015-12-24 株式会社デンソー 電源電流監視装置
FR3013170B1 (fr) * 2013-11-14 2015-12-25 Valeo Sys Controle Moteur Sas Procede d'evacuation de l'energie stockee dans un stator d'un moteur electrique
US9487231B2 (en) * 2013-11-26 2016-11-08 Steering Solutions Ip Holding Corporation Tie rod force sensing systems and methods
EP3214754B1 (de) * 2014-10-30 2020-10-14 Hitachi Automotive Systems, Ltd. Motorsteuerungsvorrichtung
JP2017112792A (ja) * 2015-12-18 2017-06-22 富士電機株式会社 コンデンサの劣化診断方法および電力変換装置
JP6743600B2 (ja) * 2016-09-09 2020-08-19 日産自動車株式会社 インバータ制御装置およびインバータ制御方法
EP3669449A1 (de) * 2017-08-16 2020-06-24 Sew-Eurodrive GmbH & Co. KG Antrieb, aufweisend einen synchronmotor und einen umrichter
CN109552398B (zh) * 2017-09-26 2020-08-25 比亚迪股份有限公司 后轮随动转向系统的控制装置、系统和车辆
CN113460153B (zh) * 2020-03-31 2022-09-06 比亚迪股份有限公司 转向电机控制方法、转向电机控制器、车辆及存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671826A (en) * 1969-09-11 1972-06-20 Mesur Matic Electronics Corp Stepping motor driver
US4634941A (en) * 1981-04-15 1987-01-06 Invacare Corporation Electric wheelchair with improved control circuit
JPS6277887A (ja) * 1985-09-30 1987-04-10 Hitachi Ltd 電圧形インバ−タ装置
JPH04207986A (ja) 1990-11-30 1992-07-29 Hitachi Ltd インバータ装置
JPH04229087A (ja) * 1990-12-27 1992-08-18 Internatl Karuchiyaa:Kk 交流モータ駆動方法および交流モータ駆動用電源回路
JP3097723B2 (ja) 1993-07-20 2000-10-10 アイシン精機株式会社 電気モ−タ駆動機器の電源リレ−故障検知装置
JP3282321B2 (ja) * 1993-10-22 2002-05-13 株式会社デンソー インバータ装置
JP3989400B2 (ja) 2003-05-07 2007-10-10 本田技研工業株式会社 電動パワーステアリング装置
JP2005287136A (ja) * 2004-03-29 2005-10-13 Honda Motor Co Ltd 平滑コンデンサのプリチャージ装置
JP3884450B2 (ja) 2004-07-08 2007-02-21 三菱電機株式会社 電動パワーステアリング装置
US7109742B2 (en) * 2004-07-12 2006-09-19 Motorola, Inc. Current sensing in a two-phase motor
JP4229087B2 (ja) 2005-05-26 2009-02-25 ソニー株式会社 投射型表示装置

Also Published As

Publication number Publication date
WO2008050624A1 (en) 2008-05-02
JP5058554B2 (ja) 2012-10-24
EP2075903B1 (de) 2012-03-28
EP2075903A4 (de) 2010-09-01
EP2075903A1 (de) 2009-07-01
JP2008094342A (ja) 2008-04-24
US20100294586A1 (en) 2010-11-25
US8037964B2 (en) 2011-10-18

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