发明授权
- 专利标题： Optimal selection of input torque with stability of power flow for a hybrid electric vehicle
- 专利标题（中）： 混合动力汽车动力流稳定输入转矩的最优选择
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申请号： US10779531申请日： 2004-02-14
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公开(公告)号： US07076356B2公开(公告)日： 2006-07-11
- 发明人: Gregory A. Hubbard , Anthony H. Heap , Tung-Ming Hsieh
- 申请人： Gregory A. Hubbard , Anthony H. Heap , Tung-Ming Hsieh
- 申请人地址： US MI Detroit
- 专利权人： General Motors Corporation
- 当前专利权人： General Motors Corporation
- 当前专利权人地址： US MI Detroit
- 代理商 Christopher DeVries
- 主分类号： B60K41/00
- IPC分类号： B60K41/00 ; B60K6/02
摘要：
An preferred input torque for a hybrid powertrain is determined within a solution space of feasible input torques in accordance with a plurality of powertrain system constraints that results in a minimum overall powertrain system loss. Aggregate powertrain system losses are calculated at feasible input torques and a solution for the input torque corresponding to the minimum aggregate powertrain system loss is converged upon to determine the preferred input torque.