Drive control apparatus for hybrid vehicle

Details Drive control apparatus for hybrid vehicle Drive control apparatus for hybrid vehicle

2005-08-23

2005-08-23

Estremsky, Sherry (Department: 3681)

Interrelated power delivery controls, including engine control

Plural engines

Electric engine

Reexamination Certificate

active

06932738

ABSTRACT:
When a hybrid vehicle picks up speed, the torque of a first motor is gradually reduced based on a vehicle speed before the vehicle speed reaches a vehicle speed threshold. When the vehicle speed is equal to or greater than the vehicle speed threshold, the torque of the first motor is reduced to zero. If the vehicle speed is equal to or greater than the vehicle speed threshold, then a third clutch connected to the first motor is disengaged.

REFERENCES:
patent: 4042056 (1977-08-01), Horwinski
patent: 6575870 (2003-06-01), Kitano et al.
patent: 6661109 (2003-12-01), Fukasaku et al.
patent: 6704627 (2004-03-01), Tatara et al.
patent: 6741917 (2004-05-01), Tomikawa
patent: 6832972 (2004-12-01), Ishikawa
patent: 2001-333507 (2001-11-01), None
patent: 2002-160541 (2002-06-01), None

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