CN104129426B - 一种基于eps系统的过温保护方法及装置 - Google Patents
一种基于eps系统的过温保护方法及装置 Download PDFInfo
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- CN104129426B CN104129426B CN201410352841.9A CN201410352841A CN104129426B CN 104129426 B CN104129426 B CN 104129426B CN 201410352841 A CN201410352841 A CN 201410352841A CN 104129426 B CN104129426 B CN 104129426B
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000005611 electricity Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000003467 diminishing effect Effects 0.000 abstract description 3
- 230000005669 field effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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CN201410352841.9A CN104129426B (zh) | 2014-07-22 | 2014-07-22 | 一种基于eps系统的过温保护方法及装置 |
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CN104129426A CN104129426A (zh) | 2014-11-05 |
CN104129426B true CN104129426B (zh) | 2016-09-14 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109080698A (zh) * | 2018-07-23 | 2018-12-25 | 奇瑞汽车股份有限公司 | 一种电动转向管柱控制器过压保护方法 |
CN109412500A (zh) * | 2018-11-15 | 2019-03-01 | 厦门嘉裕德汽车电子科技有限公司 | 一种eps电机过热保护方法及相关关系模型的建立方法 |
CN114441066A (zh) * | 2020-10-30 | 2022-05-06 | 上海汽车集团股份有限公司 | 一种温度保护方法和装置 |
CN114678837B (zh) | 2022-05-30 | 2022-09-02 | 中山大洋电机股份有限公司 | 一种电机过热保护方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2088058A2 (en) * | 2008-02-07 | 2009-08-12 | JTEKT Corporation | Electric power steering device |
CN101753080A (zh) * | 2008-12-04 | 2010-06-23 | 起亚自动车株式会社 | 用于电机驱动动力转向系统的电机控制方法 |
CN102114781A (zh) * | 2009-12-31 | 2011-07-06 | 现代摩比斯株式会社 | 防止电动助力转向系统过热的方法 |
CN102130444A (zh) * | 2010-01-20 | 2011-07-20 | 现代摩比斯株式会社 | 保护电机驱动转向系统不过热的方法 |
CN102452413A (zh) * | 2010-10-26 | 2012-05-16 | 三菱电机株式会社 | 电动动力转向装置 |
CN102566434A (zh) * | 2012-02-13 | 2012-07-11 | 范示德汽车技术(上海)有限公司 | 电动助力转向系统用基于电机热力学模型的过温保护方法 |
CN102795260A (zh) * | 2011-05-23 | 2012-11-28 | 现代摩比斯株式会社 | 电动式转向系统的输出控制方法 |
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- 2014-07-22 CN CN201410352841.9A patent/CN104129426B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2088058A2 (en) * | 2008-02-07 | 2009-08-12 | JTEKT Corporation | Electric power steering device |
CN101753080A (zh) * | 2008-12-04 | 2010-06-23 | 起亚自动车株式会社 | 用于电机驱动动力转向系统的电机控制方法 |
CN102114781A (zh) * | 2009-12-31 | 2011-07-06 | 现代摩比斯株式会社 | 防止电动助力转向系统过热的方法 |
CN102130444A (zh) * | 2010-01-20 | 2011-07-20 | 现代摩比斯株式会社 | 保护电机驱动转向系统不过热的方法 |
CN102452413A (zh) * | 2010-10-26 | 2012-05-16 | 三菱电机株式会社 | 电动动力转向装置 |
CN102795260A (zh) * | 2011-05-23 | 2012-11-28 | 现代摩比斯株式会社 | 电动式转向系统的输出控制方法 |
CN102566434A (zh) * | 2012-02-13 | 2012-07-11 | 范示德汽车技术(上海)有限公司 | 电动助力转向系统用基于电机热力学模型的过温保护方法 |
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Denomination of invention: Overtemperature protection method and device based on EPS system Effective date of registration: 20170328 Granted publication date: 20160914 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Jingwei HiRain Technologies Co.,Ltd. Registration number: 2017990000246 |
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Date of cancellation: 20191023 Granted publication date: 20160914 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Jingwei HiRain Technologies Co.,Ltd. Registration number: 2017990000246 |
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Address after: 4 / F, building 1, No.14 Jiuxianqiao Road, Chaoyang District, Beijing 100020 Patentee after: Beijing Jingwei Hirain Technologies Co.,Inc. Address before: 8 / F, block B, No. 11, Anxiang Beili, Chaoyang District, Beijing 100101 Patentee before: Beijing Jingwei HiRain Technologies Co.,Ltd. |
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