Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Electric vehicle
Reexamination Certificate
2006-05-30
2006-05-30
Jeanglaude, Gertrude A. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Electric vehicle
C701S074000, C180S065100, C180S065310, C290S04000F, C903S945000
Reexamination Certificate
active
07054726
ABSTRACT:
It is desirable prevent the speed of an engine, that is driving an electric-power generator, from abruptly increasing when electric power generation by the electric power generator, which supplies electric power to a wheel-driving motor, is stopped. Thus, a control apparatus is provided for a vehicle electric power generator to control the amount of electric power generated by the electric power generator, which is connected to, and driven by, an engine for driving a vehicle. Wheel speed detection means is provided to detect slipping of the wheels, and the control apparatus operates to ensure that, when the amount of electric power generated is to be reduced, if the wheels are not slipping, the amount of electric power generation by the electric power generator is slowly reduced, in comparison with the case where the wheels are slipping.
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Kowatari Takehiko
Matsuzaki Norikazu
Yamamoto Tatsuyuki
Antonelli, Terry Stout and Kraus, LLP.
Hitachi , Ltd.
Jeanglaude Gertrude A.
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