JP3800361B2 - サスペンション制御装置 - Google Patents

サスペンション制御装置 Download PDF

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Publication number
JP3800361B2
JP3800361B2 JP27185796A JP27185796A JP3800361B2 JP 3800361 B2 JP3800361 B2 JP 3800361B2 JP 27185796 A JP27185796 A JP 27185796A JP 27185796 A JP27185796 A JP 27185796A JP 3800361 B2 JP3800361 B2 JP 3800361B2
Authority
JP
Japan
Prior art keywords
duty ratio
pwm signal
current
dither
solenoid
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
JP27185796A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1095216A5 (enExample
JPH1095216A (ja
Inventor
修之 一丸
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP27185796A priority Critical patent/JP3800361B2/ja
Priority to KR1019970026649A priority patent/KR100223712B1/ko
Priority to US08/910,224 priority patent/US6016454A/en
Priority to DE19736426A priority patent/DE19736426B4/de
Publication of JPH1095216A publication Critical patent/JPH1095216A/ja
Publication of JPH1095216A5 publication Critical patent/JPH1095216A5/ja
Application granted granted Critical
Publication of JP3800361B2 publication Critical patent/JP3800361B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Magnetically Actuated Valves (AREA)
JP27185796A 1996-09-20 1996-09-20 サスペンション制御装置 Expired - Fee Related JP3800361B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP27185796A JP3800361B2 (ja) 1996-09-20 1996-09-20 サスペンション制御装置
KR1019970026649A KR100223712B1 (ko) 1996-09-20 1997-06-24 서스펜션 제어 장치
US08/910,224 US6016454A (en) 1996-09-20 1997-08-13 Suspension control apparatus
DE19736426A DE19736426B4 (de) 1996-09-20 1997-08-21 Steuereinrichtung für einen hydraulischen Schwingungsdämpfer in einer Fahrzeugaufhängung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27185796A JP3800361B2 (ja) 1996-09-20 1996-09-20 サスペンション制御装置

Publications (3)

Publication Number Publication Date
JPH1095216A JPH1095216A (ja) 1998-04-14
JPH1095216A5 JPH1095216A5 (enExample) 2004-09-09
JP3800361B2 true JP3800361B2 (ja) 2006-07-26

Family

ID=17505860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27185796A Expired - Fee Related JP3800361B2 (ja) 1996-09-20 1996-09-20 サスペンション制御装置

Country Status (4)

Country Link
US (1) US6016454A (enExample)
JP (1) JP3800361B2 (enExample)
KR (1) KR100223712B1 (enExample)
DE (1) DE19736426B4 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10242790A1 (de) * 2002-09-14 2004-03-25 Robert Bosch Gmbh Verfahren zum Regeln des Stroms durch ein elektromagnetisches Stellglied
JP2006097837A (ja) * 2004-09-30 2006-04-13 Jatco Ltd ソレノイドバルブ制御装置
US7154326B2 (en) * 2005-04-18 2006-12-26 Visteon Global Technologies, Inc. Dither amplitude correction for constant current drivers
KR100917440B1 (ko) * 2007-12-24 2009-09-14 (주)호원아코님 표면실장부품 인쇄회로기판용 백업 지그 및 그 구동방법
KR101480745B1 (ko) * 2012-09-04 2015-01-09 현대 파워텍 주식회사 솔레노이드 밸브 구동을 위한 ｐｗｍ 전류제어방법 및 그 장치
JP5934072B2 (ja) * 2012-09-28 2016-06-15 日立オートモティブシステムズ株式会社 サスペンション制御装置
US9682602B2 (en) * 2015-01-26 2017-06-20 Showa Corporation Control apparatus for damping force varying damper and damping force varying damper system
JP6620051B2 (ja) * 2016-03-29 2019-12-11 株式会社ショーワ サスペンション制御装置、および、サスペンション装置
JP6620052B2 (ja) * 2016-03-29 2019-12-11 株式会社ショーワ サスペンション制御装置およびサスペンション装置
KR102372399B1 (ko) * 2017-09-29 2022-03-08 현대모비스 주식회사 솔레노이드 밸브의 제어 장치
DE102020103727B4 (de) 2020-02-13 2022-06-23 Audi Aktiengesellschaft Verfahren zum Betrieb eines elektrisch betätigten Ventils eines Kraftfahrzeugs

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106053A (en) * 1988-08-26 1992-04-21 Borg-Warner Automotive Electronic & Mechanical Systems Corporation Solenoid operated hydraulic control valve
US4988967A (en) * 1988-08-26 1991-01-29 Borg-Warner Automotive Electronic & Mechanical Systems Corporation Solenoid operated hydraulic control valve
JPH0814297B2 (ja) * 1989-03-27 1996-02-14 日産自動車株式会社 能動型サスペンション
JPH03164912A (ja) * 1989-11-24 1991-07-16 Mitsubishi Electric Corp デューティソレノイドバルブの駆動装置
JP2937405B2 (ja) * 1990-04-24 1999-08-23 マツダ株式会社 車両のサスペンション装置
US5113158A (en) * 1990-07-02 1992-05-12 Toyota Jidosha Kabushiki Kaisha Pulse width modulation circuit
GB9214543D0 (en) * 1992-07-08 1992-08-19 Lotus Car A vehicle suspension control system
JPH07322693A (ja) * 1994-05-24 1995-12-08 Canon Inc ステッピングモータ駆動装置およびステッピングモータ駆動手段を用いた記録装置
DE4423102B4 (de) * 1994-07-01 2005-03-03 Bosch Rexroth Ag Verfahren zur Ansteuerung von Schalt- oder Proportionalmagneten für Proportionalventile
JP3125603B2 (ja) * 1994-10-07 2001-01-22 トヨタ自動車株式会社 サスペンション制御装置
JP2854538B2 (ja) * 1995-05-19 1999-02-03 アイシン・エィ・ダブリュ株式会社 リニアソレノイド弁の制御装置
JP2854542B2 (ja) * 1995-09-08 1999-02-03 アイシン・エィ・ダブリュ株式会社 電子制御式自動変速機のリニアソレノイド端子間ショートの検出方法
KR100206553B1 (ko) * 1995-09-14 1999-07-01 윤종용 비례 솔레노이드밸브 제어시스템

Also Published As

Publication number Publication date
DE19736426A1 (de) 1998-04-02
DE19736426B4 (de) 2006-01-12
KR100223712B1 (ko) 1999-10-15
KR19980024065A (ko) 1998-07-06
US6016454A (en) 2000-01-18
JPH1095216A (ja) 1998-04-14

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