CN110857084B - 电磁制动器的诊断方法、装置以及电子机械制动系统 - Google Patents
电磁制动器的诊断方法、装置以及电子机械制动系统 Download PDFInfo
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- CN110857084B CN110857084B CN201810960218.XA CN201810960218A CN110857084B CN 110857084 B CN110857084 B CN 110857084B CN 201810960218 A CN201810960218 A CN 201810960218A CN 110857084 B CN110857084 B CN 110857084B
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- Prior art keywords
- voltage
- electromagnetic brake
- voltage side
- low
- switch
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- 238000000034 method Methods 0.000 title abstract description 14
- 238000002405 diagnostic procedure Methods 0.000 claims description 19
- 238000003745 diagnosis Methods 0.000 abstract description 18
- 230000008859 change Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005288 electromagnetic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
- B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/406—Test-mode; Self-diagnosis
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (16)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810960218.XA CN110857084B (zh) | 2018-08-22 | 2018-08-22 | 电磁制动器的诊断方法、装置以及电子机械制动系统 |
DE112019004183.5T DE112019004183T5 (de) | 2018-08-22 | 2019-08-16 | Diagnoseverfahren für eine elektromagnetische Bremse, Diagnoseeinrichtung für dieselbe und elektromechanisches Bremssystem |
PCT/EP2019/072045 WO2020038845A1 (en) | 2018-08-22 | 2019-08-16 | Diagnosis method for an electromagnetic brake, diagnosis apparatus for the same and electromechanical brake system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810960218.XA CN110857084B (zh) | 2018-08-22 | 2018-08-22 | 电磁制动器的诊断方法、装置以及电子机械制动系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110857084A CN110857084A (zh) | 2020-03-03 |
CN110857084B true CN110857084B (zh) | 2022-02-01 |
Family
ID=67742378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810960218.XA Active CN110857084B (zh) | 2018-08-22 | 2018-08-22 | 电磁制动器的诊断方法、装置以及电子机械制动系统 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN110857084B (zh) |
DE (1) | DE112019004183T5 (zh) |
WO (1) | WO2020038845A1 (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6545852B1 (en) * | 1998-10-07 | 2003-04-08 | Ormanco | System and method for controlling an electromagnetic device |
DE102008059882B4 (de) * | 2008-12-01 | 2010-07-15 | Schaltbau Gmbh | Vorrichtung und Verfahren zur Überwachung einer Magnetbremse an Schienenfahrzeugen |
CN103459880B (zh) * | 2011-12-12 | 2016-03-30 | 三菱电机株式会社 | 电磁制动器状态诊断装置及其方法 |
JP5860093B2 (ja) * | 2014-04-30 | 2016-02-16 | ファナック株式会社 | 異常検出機能を備えたブレーキ駆動制御装置 |
JP6885698B2 (ja) * | 2016-09-30 | 2021-06-16 | シャープ株式会社 | 故障診断装置、方法、プログラム及び電動移動体 |
CN108105293B (zh) * | 2016-11-24 | 2020-05-22 | 比亚迪股份有限公司 | 制动执行器、汽车制动系统和电动汽车 |
-
2018
- 2018-08-22 CN CN201810960218.XA patent/CN110857084B/zh active Active
-
2019
- 2019-08-16 WO PCT/EP2019/072045 patent/WO2020038845A1/en active Application Filing
- 2019-08-16 DE DE112019004183.5T patent/DE112019004183T5/de active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2020038845A1 (en) | 2020-02-27 |
DE112019004183T5 (de) | 2021-06-10 |
CN110857084A (zh) | 2020-03-03 |
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Address after: Room 401, Building 2, No. 7 Wenzhong Road, Taozhu Street, Zhuji City, Shaoxing City, Zhejiang Province, 311816 Patentee after: Hengchuang Zhixing (Zhejiang) Electric Control Brake System Co.,Ltd. Country or region after: China Address before: 201804 unit 5, No. 15, Lane 56, Antuo Road, Jiading District, Shanghai Patentee before: Hengchuang Zhixing (Shanghai) Electric Control Brake System Co.,Ltd. Country or region before: China Address after: 201804 unit 5, No. 15, Lane 56, Antuo Road, Jiading District, Shanghai Patentee after: Hengchuang Zhixing (Shanghai) Electric Control Brake System Co.,Ltd. Country or region after: China Address before: 201804 unit 5, No.15, Lane 56, Antuo Road, Anting Town, Jiading District, Shanghai Patentee before: Hande Wan'an (Shanghai) electric brake system Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |