东风汽车申请多域融合的电机扭矩过零补偿控制系统及方法专利,实现电机扭矩过零补偿

金融界
Oct 24

国家知识产权局信息显示,东风汽车集团股份有限公司申请一项名为“一种多域融合的电机扭矩过零补偿控制系统及方法”的专利,公开号CN120828681A,申请日期为2025年08月。专利摘要显示,本发明公开了一种多域融合的电机扭矩过零补偿控制系统及方法,根据电机旋变位置信号获取电机转子角度,计算实际电机转速;根据轮速信号计算等效电机转速;根据驾驶模式、加速踏板变化率、驾驶习惯信息和道路信息计算实际电机...

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