Electric drive control apparatus, electric drive control...

Details Electric drive control apparatus, electric drive control... Electric drive control apparatus, electric drive control...

2006-05-16

2006-05-16

Beaulieu, Yonel (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Electric vehicle

C307S009100, C180S065100, C180S065310

Reexamination Certificate

active

07047116

ABSTRACT:
An electric drive control apparatus including an electrically operated machine, a detector for detecting a current supplied to the electrically operated machine, and a controller that estimates a subsequent current based on a detected current, effects proportional operation processing based on an estimated current, effects integration operation processing based on the detected current, generates output signals based on a first value of the proportional operation processing and a second value of the integration operation processing, and generates an electric current to be fed to the electrically operated machine based on the output signals.

REFERENCES:
patent: 6812861 (2004-11-01), Wolf
patent: 2005/0046369 (2005-03-01), Kobayashi et al.
patent: 2005/0075766 (2005-04-01), Kobayashi et al.
patent: A 11-332298 (1999-11-01), None

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