CN108111017B - 负载驱动控制器 - Google Patents

负载驱动控制器 Download PDF

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Publication number
CN108111017B
CN108111017B CN201711185451.7A CN201711185451A CN108111017B CN 108111017 B CN108111017 B CN 108111017B CN 201711185451 A CN201711185451 A CN 201711185451A CN 108111017 B CN108111017 B CN 108111017B
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CN
China
Prior art keywords
dither
duty ratio
duty
target current
period
Prior art date
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Active
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CN201711185451.7A
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English (en)
Chinese (zh)
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CN108111017A (zh
Inventor
加藤伦仁
道和刚
松田真吾
嘉藤智幸
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Denso Ten Ltd
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Denso Ten Ltd
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Publication date
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Publication of CN108111017A publication Critical patent/CN108111017A/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • 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
    • H01F7/1844—Monitoring or fail-safe circuits

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Dc-Dc Converters (AREA)
CN201711185451.7A 2016-11-24 2017-11-23 负载驱动控制器 Active CN108111017B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016227781A JP6625514B2 (ja) 2016-11-24 2016-11-24 負荷駆動制御装置
JP2016-227781 2016-11-24

Publications (2)

Publication Number Publication Date
CN108111017A CN108111017A (zh) 2018-06-01
CN108111017B true CN108111017B (zh) 2020-07-14

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Family Applications (1)

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CN201711185451.7A Active CN108111017B (zh) 2016-11-24 2017-11-23 负载驱动控制器

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US (1) US10156296B2 (enExample)
JP (1) JP6625514B2 (enExample)
CN (1) CN108111017B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6743559B2 (ja) * 2016-08-02 2020-08-19 コベルコ建機株式会社 リフティングマグネットの制御装置
KR102703773B1 (ko) * 2018-10-15 2024-09-04 삼성전기주식회사 카메라 모듈의 액츄에이터
JP7287328B2 (ja) * 2020-03-31 2023-06-06 トヨタ自動車株式会社 リニアソレノイドバルブの制御装置
US11489533B2 (en) * 2020-04-28 2022-11-01 Apple Inc. Technique for smoothing frequency transitions during clock dithering
CN113740596B (zh) * 2021-07-26 2025-06-03 厦门市三安集成电路有限公司 氮化镓射频峰值电流、脉外平均电流及效率的获取方法
CN114183769B (zh) * 2021-12-16 2022-11-08 珠海格力电器股份有限公司 燃气比例阀的控制方法及控制装置
WO2023127552A1 (ja) * 2021-12-28 2023-07-06 株式会社クボタ 作業機の油圧システム
CN115342104A (zh) * 2022-08-15 2022-11-15 北京航空航天大学宁波创新研究院 多通道电磁阀电流采集方法和系统
CN115277559B (zh) * 2022-08-26 2025-06-06 新华三信息安全技术有限公司 一种策略调整方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08303628A (ja) 1995-05-09 1996-11-22 Tokico Ltd 比例ソレノイドバルブ駆動装置
JP3687020B2 (ja) * 1997-03-18 2005-08-24 株式会社日立製作所 Ｐｗｍ式比例ソレノイドバルブ制御装置
JP4039721B2 (ja) * 1997-11-28 2008-01-30 株式会社トキメック 電磁比例制御弁の制御装置および制御回路
US8611116B2 (en) * 2011-07-28 2013-12-17 Power Integrations, Inc. Varying switching frequency and period of a power supply controller
JP5729321B2 (ja) * 2012-02-08 2015-06-03 株式会社デンソー リニアソレノイド制御装置
JP5761580B2 (ja) * 2013-03-06 2015-08-12 株式会社デンソー 電流制御装置および電流制御プログラム
CN103746560B (zh) * 2013-12-16 2017-03-22 联合汽车电子有限公司 移相全桥型dc/dc变换器的控制电路
JP6295810B2 (ja) 2014-05-07 2018-03-20 株式会社デンソー 負荷駆動制御装置
JP6281471B2 (ja) * 2014-11-06 2018-02-21 株式会社デンソー 自動変速機の制御装置
CN107850232B (zh) * 2015-07-21 2019-12-06 爱信艾达株式会社 控制装置
JP6022018B1 (ja) * 2015-10-30 2016-11-09 三菱電機株式会社 ディザ電流給電制御装置
JP6632488B2 (ja) * 2016-07-20 2020-01-22 株式会社デンソーテン 制御装置およびａｄ変換制御方法

Also Published As

Publication number Publication date
JP2018085439A (ja) 2018-05-31
CN108111017A (zh) 2018-06-01
US20180142800A1 (en) 2018-05-24
JP6625514B2 (ja) 2019-12-25
US10156296B2 (en) 2018-12-18

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