发明授权
- 专利标题： Method and system for controlling a cam phaser
- 专利标题（中）： 用于控制凸轮移相器的方法和系统
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申请号： US12435782申请日： 2009-05-05
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公开(公告)号： US08336511B2公开(公告)日： 2012-12-25
- 发明人: Kenneth J. Cinpinski , Donovan L. Dibble , Gregory J. York , Joshua Cowgill , Joseph R. Dulzo
- 申请人： Kenneth J. Cinpinski , Donovan L. Dibble , Gregory J. York , Joshua Cowgill , Joseph R. Dulzo
- 专利权人： GM Global Technology Operations LLC
- 当前专利权人： GM Global Technology Operations LLC
- 主分类号： F01L1/34
- IPC分类号： F01L1/34
摘要：
A method and control module includes a control hold duty cycle module generating a control hold duty cycle signal and a voltage correction module generating a voltage correction signal. The control module also includes a correction module generating a corrected proportional correction signal based on a proportional correction signal and the voltage correction signal, and generating a corrected integral correction signal based on an integral correction signal and the voltage correction signal. The control module also includes a force determination module controlling a duty cycle to a phaser operator based upon the control hold signal, the corrected proportional correction signal and the corrected integral correction signal.
公开/授权文献
- US20100282192A1 METHOD AND SYSTEM FOR CONTROLLING A CAM PHASER 公开/授权日：2010-11-11
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