Interrelated power delivery controls – including engine control – Plural engines – Electric engine
Reexamination Certificate
2007-01-16
2007-01-16
Estremsky, Sherry (Department: 3681)
Interrelated power delivery controls, including engine control
Plural engines
Electric engine
C903S907000, C903S945000
Reexamination Certificate
active
10846001
ABSTRACT:
A hybrid vehicle includes a powertrain having a retarded diesel engine, an electric machine and energy storage system. The engine and motor are operatively coupled through one or more planetary gearsets and selective coupling paths in accordance with application and release of various torque transfer devices to a drivetrain via an output. Regenerative and retarded engine braking are coordinated to provide priority to energy return to an energy storage system in accordance with predetermined power flow limits.
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Heap Anthony H.
Hsieh Tung-Ming
Hubbard Gregory A.
Tao Xuefeng T.
Estremsky Sherry
General Motors Corporation
Thompson Dan L.
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