JPS6459080A - Automatic diagnostic system for chopper control circuit for electric car - Google Patents

Automatic diagnostic system for chopper control circuit for electric car

Info

Publication number
JPS6459080A
JPS6459080A JP21600787A JP21600787A JPS6459080A JP S6459080 A JPS6459080 A JP S6459080A JP 21600787 A JP21600787 A JP 21600787A JP 21600787 A JP21600787 A JP 21600787A JP S6459080 A JPS6459080 A JP S6459080A
Authority
JP
Japan
Prior art keywords
terminal
abnormal
control circuit
defective component
chopper control
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.)
Pending
Application number
JP21600787A
Other languages
English (en)
Inventor
Mitsutaka Ueda
Kensho Makino
Ikuya Toya
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.)
Nippon Yusoki Co Ltd
Original Assignee
Nippon Yusoki Co 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 Nippon Yusoki Co Ltd filed Critical Nippon Yusoki Co Ltd
Priority to JP21600787A priority Critical patent/JPS6459080A/ja
Publication of JPS6459080A publication Critical patent/JPS6459080A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP21600787A 1987-08-28 1987-08-28 Automatic diagnostic system for chopper control circuit for electric car Pending JPS6459080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21600787A JPS6459080A (en) 1987-08-28 1987-08-28 Automatic diagnostic system for chopper control circuit for electric car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21600787A JPS6459080A (en) 1987-08-28 1987-08-28 Automatic diagnostic system for chopper control circuit for electric car

Publications (1)

Publication Number Publication Date
JPS6459080A true JPS6459080A (en) 1989-03-06

Family

ID=16681846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21600787A Pending JPS6459080A (en) 1987-08-28 1987-08-28 Automatic diagnostic system for chopper control circuit for electric car

Country Status (1)

Country Link
JP (1) JPS6459080A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274436A (ja) * 1988-09-10 1990-03-14 Toyota Autom Loom Works Ltd 電気車の表示装置
CN111122992A (zh) * 2018-10-30 2020-05-08 深圳市几米物联有限公司 一种车载定位终端的异常检测方法及车载定位终端

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274436A (ja) * 1988-09-10 1990-03-14 Toyota Autom Loom Works Ltd 電気車の表示装置
CN111122992A (zh) * 2018-10-30 2020-05-08 深圳市几米物联有限公司 一种车载定位终端的异常检测方法及车载定位终端
CN111122992B (zh) * 2018-10-30 2022-04-15 深圳市几米物联有限公司 一种车载定位终端的异常检测方法及车载定位终端

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