Title:
CONTROLLER FOR HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2004229408
Kind Code:
A
Abstract:
To suppress the change of a braking force due to regenerative power generation while making a motor perform regenerative power generation corresponding to the charge SOC of a battery at braking.
A request for engine friction is obtained from a requested braking force a regenerative braking force equivalent to a request for regenerative power generation corresponding to the state of charge SOC of a battery, and a hydraulic braking force. Then, the speed of engine revolution corresponding to the request for engine friction is set and the drive torque of a generator driven by an engine is controlled so that it may be the rotational speed of the engine.
Inventors:
YUASA HIROYUKI
Application Number:
JP2003014287A
Publication Date:
August 12, 2004
Filing Date:
January 23, 2003
Export Citation:
Assignee:
HITACHI UNISIA AUTOMOTIVE LTD
International Classes:
B60W20/00; B60K6/445; B60L50/16; B60W10/06; B60W10/08; B60W10/26; F02D29/02; (IPC1-7): B60L11/14; B60K6/04; F02D29/02
Attorney, Agent or Firm:
Tomijio Sasashima
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