CN102539893B - 整车控制器输出驱动负载的故障检测方法及整车控制器 - Google Patents
整车控制器输出驱动负载的故障检测方法及整车控制器 Download PDFInfo
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- CN102539893B CN102539893B CN201210006768.0A CN201210006768A CN102539893B CN 102539893 B CN102539893 B CN 102539893B CN 201210006768 A CN201210006768 A CN 201210006768A CN 102539893 B CN102539893 B CN 102539893B
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
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CN201210006768.0A CN102539893B (zh) | 2012-01-11 | 2012-01-11 | 整车控制器输出驱动负载的故障检测方法及整车控制器 |
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CN102539893A CN102539893A (zh) | 2012-07-04 |
CN102539893B true CN102539893B (zh) | 2014-09-03 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103399250A (zh) * | 2013-07-30 | 2013-11-20 | 重庆长安汽车股份有限公司 | 一种数字电路开路故障诊断的方法及系统 |
CN103838229B (zh) * | 2014-02-28 | 2017-01-18 | 武汉理工大学 | 电动汽车诊断方法和诊断装置 |
CN105501066B (zh) * | 2015-11-30 | 2017-09-12 | 奇瑞汽车股份有限公司 | 电动汽车中高压环路故障的检测系统和方法 |
CN107656516A (zh) * | 2017-09-12 | 2018-02-02 | 北京新能源汽车股份有限公司 | 前机舱智能电器盒及其控制方法 |
CN110297737B (zh) * | 2019-07-10 | 2023-11-14 | 北京汽车股份有限公司 | 多路输出芯片的故障诊断测试方法及装置 |
CN111028882A (zh) * | 2019-11-27 | 2020-04-17 | 大连睿海信息科技有限公司 | 存储介质的检测装置 |
CN112083221B (zh) * | 2020-10-15 | 2021-08-03 | 珠海格力电器股份有限公司 | 一种故障检测方法、装置及电器设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101115640A (zh) * | 2005-02-04 | 2008-01-30 | 丰田自动车株式会社 | 电气负载控制装置 |
CN101269627A (zh) * | 2008-05-13 | 2008-09-24 | 清华大学 | 具有故障诊断功能的车载电器驱动电路模块 |
CN201307061Y (zh) * | 2008-11-21 | 2009-09-09 | 上海汇众汽车制造有限公司 | 基于can总线的汽车电器负载故障诊断处理装置 |
CN101788599A (zh) * | 2010-03-16 | 2010-07-28 | 重庆长安汽车股份有限公司 | 一种中度混合动力汽车电流采集系统故障检测及处理方法 |
CN101947938A (zh) * | 2010-09-26 | 2011-01-19 | 重庆长安汽车股份有限公司 | 一种混合动力can网络通讯系统 |
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- 2012-01-11 CN CN201210006768.0A patent/CN102539893B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101115640A (zh) * | 2005-02-04 | 2008-01-30 | 丰田自动车株式会社 | 电气负载控制装置 |
CN101269627A (zh) * | 2008-05-13 | 2008-09-24 | 清华大学 | 具有故障诊断功能的车载电器驱动电路模块 |
CN201307061Y (zh) * | 2008-11-21 | 2009-09-09 | 上海汇众汽车制造有限公司 | 基于can总线的汽车电器负载故障诊断处理装置 |
CN101788599A (zh) * | 2010-03-16 | 2010-07-28 | 重庆长安汽车股份有限公司 | 一种中度混合动力汽车电流采集系统故障检测及处理方法 |
CN101947938A (zh) * | 2010-09-26 | 2011-01-19 | 重庆长安汽车股份有限公司 | 一种混合动力can网络通讯系统 |
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Application publication date: 20120704 Assignee: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Assignor: Chongqing Changan Automobile Co.,Ltd.|CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Contract record no.: 2018500000022 Denomination of invention: Fault detecting method for output driving load of whole automobile controller and whole automobile controller Granted publication date: 20140903 License type: Exclusive License Record date: 20181130 |
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Effective date of registration: 20190103 Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Co-patentee before: CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Patentee before: Chongqing Changan Automobile Co.,Ltd. |
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Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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