CN101927785B - 具有pmsm电流传感器误差自校正功能的电动助力转向系统 - Google Patents
具有pmsm电流传感器误差自校正功能的电动助力转向系统 Download PDFInfo
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- CN101927785B CN101927785B CN2009100540013A CN200910054001A CN101927785B CN 101927785 B CN101927785 B CN 101927785B CN 2009100540013 A CN2009100540013 A CN 2009100540013A CN 200910054001 A CN200910054001 A CN 200910054001A CN 101927785 B CN101927785 B CN 101927785B
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CN2009100540013A CN101927785B (zh) | 2009-06-26 | 2009-06-26 | 具有pmsm电流传感器误差自校正功能的电动助力转向系统 |
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CN2009100540013A CN101927785B (zh) | 2009-06-26 | 2009-06-26 | 具有pmsm电流传感器误差自校正功能的电动助力转向系统 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102530056B (zh) * | 2010-12-31 | 2013-11-27 | 财团法人车辆研究测试中心 | 电动辅助转向系统的自我调校方法 |
KR101883006B1 (ko) * | 2012-02-17 | 2018-07-27 | 현대모비스 주식회사 | 인버터의 모터제어방법 |
JPWO2013175522A1 (ja) * | 2012-05-22 | 2016-05-26 | トヨタ自動車株式会社 | 操舵伝達系の特性変化検出装置 |
DE102012215946A1 (de) * | 2012-09-07 | 2014-05-28 | Continental Teves Ag & Co. Ohg | Schaltung zum Leiten eines elektrischen Stromes |
CN102890183B (zh) * | 2012-10-23 | 2015-02-04 | 四川长虹空调有限公司 | 过零检测电路自动进行电压校正的方法及装置 |
CN103085864B (zh) * | 2013-01-25 | 2015-07-29 | 株洲易力达机电有限公司 | 一种电动助力转向系统扭矩传感器零点漂移补偿方法 |
CN104290806B (zh) * | 2013-07-16 | 2016-10-05 | 本田技研工业株式会社 | 车辆用转向装置 |
US9529049B2 (en) * | 2013-12-09 | 2016-12-27 | Ford Global Technologies, Llc | Method and system for calibrating current sensor of electric vehicle battery electronics |
CN103646591B (zh) * | 2013-12-16 | 2016-02-10 | 北京经纬恒润科技有限公司 | 一种传感器零点学习方法和系统 |
CN109696650A (zh) * | 2017-10-20 | 2019-04-30 | 株洲中车时代电气股份有限公司 | 电动汽车电机控制器的电流传感器精度校正方法及介质 |
CN107885076B (zh) * | 2017-11-16 | 2021-02-26 | 南京农业大学 | 一种电控液压转向轮式拖拉机转向控制信号标定方法 |
CN108680885A (zh) * | 2018-05-16 | 2018-10-19 | 上海铁大电信科技股份有限公司 | 霍尔电流传感器校零方法及装置 |
CN112666456B (zh) * | 2019-10-15 | 2023-06-30 | 北京新能源汽车股份有限公司 | 一种相电流传感器零点校准方法、装置和汽车 |
CN110987272A (zh) * | 2019-12-16 | 2020-04-10 | 上海梓一测控技术有限公司 | 汽车eps马达的齿槽扭矩和摩擦扭矩测试设备及方法 |
CN110926816A (zh) * | 2019-12-16 | 2020-03-27 | 上海梓一测控技术有限公司 | 一种汽车eps马达的耐久功率负载扭矩测试设备及方法 |
CN114526372A (zh) * | 2022-03-10 | 2022-05-24 | 雷沃工程机械集团有限公司 | 一种传动控制系统电磁阀标定方法及装载机 |
CN115951289A (zh) * | 2023-02-20 | 2023-04-11 | 重庆云宸新能源科技有限公司 | 一种电流传感器零点校准系统、方法及电动汽车 |
Citations (4)
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CN1846192A (zh) * | 2003-08-28 | 2006-10-11 | 摩托罗拉公司 | 在电子动力辅助转向系统中的故障检测 |
CN1861443A (zh) * | 2005-05-12 | 2006-11-15 | 比亚迪股份有限公司 | 电动机控制方法 |
CN101011980A (zh) * | 2007-02-26 | 2007-08-08 | 扬州扬子江柴油机配件厂 | 电机驱动式液压助力转向系统的控制装置 |
CN201107394Y (zh) * | 2007-12-10 | 2008-08-27 | 上海电气集团股份有限公司 | 永磁同步电机电信号隔离检测装置 |
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Patent Citations (4)
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CN1846192A (zh) * | 2003-08-28 | 2006-10-11 | 摩托罗拉公司 | 在电子动力辅助转向系统中的故障检测 |
CN1861443A (zh) * | 2005-05-12 | 2006-11-15 | 比亚迪股份有限公司 | 电动机控制方法 |
CN101011980A (zh) * | 2007-02-26 | 2007-08-08 | 扬州扬子江柴油机配件厂 | 电机驱动式液压助力转向系统的控制装置 |
CN201107394Y (zh) * | 2007-12-10 | 2008-08-27 | 上海电气集团股份有限公司 | 永磁同步电机电信号隔离检测装置 |
Non-Patent Citations (1)
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JP特开2007-112416A 2007.05.10 |
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