发明申请
- 专利标题: Acceleration limiting for a vehicle
- 专利标题(中): 车辆加速度限制
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申请号: US10846014申请日: 2004-05-14
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公开(公告)号: US20050256627A1公开(公告)日: 2005-11-17
- 发明人: Jy-Jen Sah , Todd Steinmetz , Tung-Ming Hsieh , Larry Nitz
- 申请人: Jy-Jen Sah , Todd Steinmetz , Tung-Ming Hsieh , Larry Nitz
- 主分类号: B60T1/10
- IPC分类号: B60T1/10 ; B60T7/12 ; B60W30/14
摘要:
A method and apparatus to control acceleration of a vehicle equipped with an electrically variable transmission and including a regenerative braking system, each are operably connected to a vehicle driveline. The method and apparatus include determining which one of a preselected shift selector position for the transmission is commanded, and determining operator demand for acceleration, using inputs from throttle pedal and brake pedal. Vehicle acceleration is measured, and magnitude of commanded torque transferred from the electrically variable transmission and the regenerative braking system to the vehicle driveline is controlled based upon the commanded preselected shift selector position, the operator demand for acceleration, and the measured vehicle acceleration.
公开/授权文献
- US07236871B2 Acceleration limiting for a vehicle 公开/授权日:2007-06-26