发明名称 |
Method for Estimating Engine Power in a Hybrid Electric Vehicle Powertrain |
摘要 |
A method is disclosed for estimating engine power output for an engine in a hybrid electric vehicle powertrain that includes an electric motor and an electric generator. Selected powertrain variables, including electric motor torque and electric generator torque, are used in determining desired vehicle traction wheel torque and an estimated engine power. A calibrated delay in calculating estimated engine power following a time sampling of the values for motor torque and generator torque avoid inertial effects.
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申请公布号 |
US2007080538(A1) |
申请公布日期 |
2007.04.12 |
申请号 |
US20060608995 |
申请日期 |
2006.12.11 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
SYED FAZAL;KUANG MING;CZUBAY JOHN |
分类号 |
H02P9/04 |
主分类号 |
H02P9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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