Title:
DRIVING FORCE CONTROLLING DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP3573147
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a driving force controlling device for vehicle which prevents a shock from occurring when a clutch inserted between a following driving source and a following driving wheel is transferred to a released state during running.
SOLUTION: When the clutch 12 is released by a transition from a four-wheel driving state to a two-wheel driving state during running, a motor torque is held at a constant value. The held torque is made a clutch releasing torque of which the output is required by a motor in order to make the torque at the clutch 12 approximate zero.
Inventors:
Keiji Kadota
Tatsuya Kamata
Chen Ping
Koichi Shimizu
Yasuaki Iwata
Hiroyuki Otani
Tatsuya Kamata
Chen Ping
Koichi Shimizu
Yasuaki Iwata
Hiroyuki Otani
Application Number:
JP2002291240A
Publication Date:
October 06, 2004
Filing Date:
October 03, 2002
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60W20/00; B60K6/20; B60K6/44; B60K6/52; B60K17/04; B60K17/348; B60K17/356; B60L15/20; B60W10/02; B60W10/04; B60W10/08; F16D48/02; F16D48/06; (IPC1-7): B60K17/356; B60K6/02; B60K6/04; B60K41/00; B60K41/02; B60L15/20; F16D48/02
Domestic Patent References:
| JP11091389A | ||||
| JP2000127775A | ||||
| JP11178110A | ||||
| JP2001090826A | ||||
| JP11240350A |
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu
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