JPS6057076A - 電磁弁ソレノイドの電流制御装置 - Google Patents

電磁弁ソレノイドの電流制御装置

Info

Publication number
JPS6057076A
JPS6057076A JP16567483A JP16567483A JPS6057076A JP S6057076 A JPS6057076 A JP S6057076A JP 16567483 A JP16567483 A JP 16567483A JP 16567483 A JP16567483 A JP 16567483A JP S6057076 A JPS6057076 A JP S6057076A
Authority
JP
Japan
Prior art keywords
current
value
average value
transistor
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.)
Granted
Application number
JP16567483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254469B2 (enrdf_load_html_response
Inventor
Susumu Takagi
進 高木
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP16567483A priority Critical patent/JPS6057076A/ja
Publication of JPS6057076A publication Critical patent/JPS6057076A/ja
Publication of JPH0254469B2 publication Critical patent/JPH0254469B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
JP16567483A 1983-09-08 1983-09-08 電磁弁ソレノイドの電流制御装置 Granted JPS6057076A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16567483A JPS6057076A (ja) 1983-09-08 1983-09-08 電磁弁ソレノイドの電流制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16567483A JPS6057076A (ja) 1983-09-08 1983-09-08 電磁弁ソレノイドの電流制御装置

Publications (2)

Publication Number Publication Date
JPS6057076A true JPS6057076A (ja) 1985-04-02
JPH0254469B2 JPH0254469B2 (enrdf_load_html_response) 1990-11-21

Family

ID=15816871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16567483A Granted JPS6057076A (ja) 1983-09-08 1983-09-08 電磁弁ソレノイドの電流制御装置

Country Status (1)

Country Link
JP (1) JPS6057076A (enrdf_load_html_response)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63175905A (ja) * 1987-01-16 1988-07-20 Honda Motor Co Ltd 電磁作動器駆動回路の電流検出装置
JPH02261987A (ja) * 1989-03-31 1990-10-24 Iseki & Co Ltd 農作業車の油圧制御装置
JPH0351589A (ja) * 1989-07-17 1991-03-05 Kubota Corp 油圧アクチュエータの制御装置
JPH0367502A (ja) * 1989-08-04 1991-03-22 Iseki & Co Ltd 対地作業機の油圧昇降制御装置
JP2011004103A (ja) * 2009-06-18 2011-01-06 Hitachi Automotive Systems Ltd ソレノイドの電流推定方法，自動変速機制御装置およびブレーキ制御装置
JP2012109659A (ja) * 2010-11-15 2012-06-07 Denso Corp 負荷駆動回路
CN102753898A (zh) * 2010-02-10 2012-10-24 三菱电机株式会社 空调装置
JP2013012902A (ja) * 2011-06-29 2013-01-17 Denso Corp 負荷駆動回路

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63175905A (ja) * 1987-01-16 1988-07-20 Honda Motor Co Ltd 電磁作動器駆動回路の電流検出装置
JPH02261987A (ja) * 1989-03-31 1990-10-24 Iseki & Co Ltd 農作業車の油圧制御装置
JPH0351589A (ja) * 1989-07-17 1991-03-05 Kubota Corp 油圧アクチュエータの制御装置
JPH0367502A (ja) * 1989-08-04 1991-03-22 Iseki & Co Ltd 対地作業機の油圧昇降制御装置
JP2011004103A (ja) * 2009-06-18 2011-01-06 Hitachi Automotive Systems Ltd ソレノイドの電流推定方法，自動変速機制御装置およびブレーキ制御装置
CN102753898A (zh) * 2010-02-10 2012-10-24 三菱电机株式会社 空调装置
JPWO2011099063A1 (ja) * 2010-02-10 2013-06-13 三菱電機株式会社 空気調和装置
JP2012109659A (ja) * 2010-11-15 2012-06-07 Denso Corp 負荷駆動回路
JP2013012902A (ja) * 2011-06-29 2013-01-17 Denso Corp 負荷駆動回路

Also Published As

Publication number Publication date
JPH0254469B2 (enrdf_load_html_response) 1990-11-21

Similar Documents

Publication Publication Date Title
US4764840A (en) Dual limit solenoid driver control circuit
EP1155425B1 (en) System for control of an electromagnetic actuator
JPS6057076A (ja) 電磁弁ソレノイドの電流制御装置
US5341286A (en) Current detecting method
US9777864B2 (en) Method and device for controlling a solenoid actuator
JP3043757B2 (ja) コイルアセンブリを流れるコイル電流の調整方法
CN111061327A (zh) 驱动电路的闭环控制系统及闭环控制方法
US10982785B2 (en) Circuit for controlling the current in inductive loads and control method therefor
US3678344A (en) Electromagnetic relay operation monitor
JP2582460B2 (ja) ソレノイドの動作状態検出装置
WO1998003901A1 (fr) Dispositif de regulation de courant
JP2020148719A (ja) 電流検出装置
US12405142B2 (en) Magnetic field generator for a magnetic-inductive flowmeter, method of operating the same, magnetic-inductive flowmeter and method of operating the same
JP2000009248A (ja) ソレノイドバルブの駆動装置
JP2022034681A (ja) 電流検出装置
JP2582635B2 (ja) 電磁ポンプの駆動装置
JP2001351813A (ja) ソレノイド制御装置
JPH09144932A (ja) ソレノイドバルブ駆動回路
JPH0110573Y2 (enrdf_load_html_response)
EP0895264A1 (en) Current control for an inductive load
EP4290325A1 (en) System and method for error compensation in pulse-width modulated systems
JPS6128284B2 (enrdf_load_html_response)
JP2695691B2 (ja) ソレノイドの作動チエツク方法
JPH0638779Y2 (ja) パワ−ステアリング制御装置
CN119998755A (zh) 用于脉宽调制系统中误差补偿的系统和方法