发明申请
US20130104843A1 SYSTEM AND METHOD FOR LIMITING THROTTLE OPENING AREA BASED ON CAM PHASER POSITION TO MINIMIZE NOISE DURING ACCELERATION
有权
基于相机相对位置限制开关面积的系统和方法，以在加速期间最小化噪声
- 专利标题： SYSTEM AND METHOD FOR LIMITING THROTTLE OPENING AREA BASED ON CAM PHASER POSITION TO MINIMIZE NOISE DURING ACCELERATION
- 专利标题（中）： 基于相机相对位置限制开关面积的系统和方法，以在加速期间最小化噪声
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申请号： US13469272申请日： 2012-05-11
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公开(公告)号： US20130104843A1公开(公告)日： 2013-05-02
- 发明人: Jonathan N. Crombe , Andrew W. Baur
- 申请人： Jonathan N. Crombe , Andrew W. Baur
- 申请人地址： US MI Detroit
- 专利权人： GM Global Technology Operations LLC
- 当前专利权人： GM Global Technology Operations LLC
- 当前专利权人地址： US MI Detroit
- 主分类号： F02D9/00
- IPC分类号： F02D9/00
摘要：
A system according to the principles of the present disclosure includes a throttle limit determination module, a throttle area adjustment module, and a throttle control module. The throttle limit determination module determines a throttle limit based on an intake cam phaser position. The throttle area adjustment module adjusts a desired throttle area based on the throttle limit when the desired throttle area is greater than the throttle limit. The throttle control module controls a throttle opening area of a throttle valve based on the desired throttle area.
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