Electro-mechanical transmission control system

Details Electro-mechanical transmission control system Electro-mechanical transmission control system

2011-01-11

2011-01-11

Pang, Roger (Department: 3655)

Interrelated power delivery controls, including engine control

Plural engines

Electric engine

C477S907000

Reexamination Certificate

active

07867135

ABSTRACT:
A system for robust fault detection in an electrically variable, hydraulically controlled transmission includes independently monitoring hydraulic pressure within a hydraulic control circuit and electric machine rotation for detecting clutch state faults.

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