Title:
CONTROLLER OF HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP3575763
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a controller of a hybrid vehicle which can avoid torque shocks, while maintaining satisfactory operation.
SOLUTION: A required output MOTORPOWER of a motor 3 is calculated according to a target drive power of a vehicle. A required output change DMPOWER (=MOTORPOWER-MOTORPOWER(n-1)), which is a deviation between the previous value of the required output MOTORPOWER and the present value of the required output MOTORPOWER, is calculated (step S41). A reference output change value RMPOWER is calculated, according to the required output change DMPOWER and the speed ratio of a speed changer (step S42). If &verbar DMPOWER&verbar >&verbar RMPOWER&verbar , by adding the reference output change RMPOWER to the previous required output MOTORPOWER, to calculate the present required output MOTORPOWER (steps S43 and S44).
Inventors:
Yoshikazu Oshima
Eiji Tachibana
Yutaka Tamagawa
Motoshi Ishikawa
Shigeru Aoki
Shigeru Ibaraki
Eiji Tachibana
Yutaka Tamagawa
Motoshi Ishikawa
Shigeru Aoki
Shigeru Ibaraki
Application Number:
JP2002292705A
Publication Date:
October 13, 2004
Filing Date:
November 28, 1997
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60K6/485; B60K6/54; B60L50/16; B60W20/00; B60W10/06; B60W10/08; B60W10/26; (IPC1-7): B60L11/14; B60K6/04
Domestic Patent References:
| JP4325736A | ||||
| JP8237809A | ||||
| JP63284031A | ||||
| JP3048319B2 |
Attorney, Agent or Firm:
Toshihiko Watanabe
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