Title:
CONTROL DEVICE FOR HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP3807232
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable a 4WD traveling stabilized over a wide range by using an engine and a relatively small-sized electric motor.
SOLUTION: The target drive torque tTf of a front wheel (a motor-driven wheel) is obtained by reducing the target drive torque tTr of a rear wheel (an engine-driven wheel) from the total target drive torque tT. Besides, the upper limit value LTM of the torque of motor is estimated from a motor revolution NM. In the case that the target drive torque tTf of the front wheel exceeds the upper limit value LTM of the torque of motor, the drive torque ΔT corresponding to its deficiency is added to the target drive torque of the rear wheel.
Inventors:
Saburo Tomikawa
Application Number:
JP2001027391A
Publication Date:
August 09, 2006
Filing Date:
February 02, 2001
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60K17/356; F02D29/02; B60K6/20; B60K6/44; B60K6/445; B60K6/52; B60K6/54; B60K23/08; B60K28/16; B60L3/10; B60L15/20; B60L50/15; B60L50/16; B60W10/06; B60W10/08; B60W20/00; B60K1/02; (IPC1-7): F02D29/02; B60K17/356; B60L11/14; B60L15/20; //B60K6/02
Domestic Patent References:
| JP9284911A | ||||
| JP2000333304A | ||||
| JP9233607A |
Attorney, Agent or Firm:
Tomijio Sasashima