发明申请
- 专利标题： Driving apparatus and control method for electric actuator
- 专利标题（中）： 电动执行机构驱动装置及控制方法
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申请号： US11052244申请日： 2005-02-08
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公开(公告)号： US20050174717A1公开(公告)日： 2005-08-11
- 发明人: Kenichi Machida , Satoru Watanabe
- 申请人： Kenichi Machida , Satoru Watanabe
- 专利权人： HITACHI, LTD.
- 当前专利权人： HITACHI, LTD.
- 优先权： JP2004-031728 20040209
- 主分类号： F02D45/00
- IPC分类号： F02D45/00 ; F01L1/34 ; F01L13/00 ; F02D13/02 ; H02P7/29 ; H01H47/00
摘要：
A plurality of reference signals output from a controller which computes an operation amount of an electric actuator is subjected to the logical operation, and the power supply to a drive circuit for the electric actuator is shut off based on an output by the logical operation.
公开/授权文献
- US08355235B2 Driving apparatus and control method for electric actuator 公开/授权日：2013-01-15
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