Title:
DRIVING FORCE CONTROL DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP3832241
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize driving force control without large change of a speed variation control logic, prevent a hunting phenomenon in speed variation, and reflect a correcting portion of target driving force in speed variation control.
SOLUTION: Target driving force T is set in a target driving force setting part 11 from an acceleration opening APO1 and vehicle speed VSP by referring to a driving force map 10. The final target driving force tT is calculated by adding grade resistance to the target driving force T. On the basis of the final target driving force tT, target engine torque tTe is calculated, and an electric control slot valve is controlled so as to realize the target engine torque tT. Speed variation controlling acceleration opening APO2 is set from the final target driving force tT and the vehicle speed VSP in a speed variation controlling acceleration opening setting part 17 by referring the driving force map 10. The speed variation control of the APO2 and the VSP is conducted in a speed variation control part 18.
Inventors:
Masahiro Iriyama
Kozo Ishikawa
Kozo Ishikawa
Application Number:
JP2000391162A
Publication Date:
October 11, 2006
Filing Date:
December 22, 2000
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60W10/04; B60W10/06; B60W10/10; B60W10/11; F02D29/00; F02D41/04; F02D45/00; F16H61/02; F16H63/50; F16H59/18; F16H59/24; (IPC1-7): B60K41/06; B60K41/00; F02D29/00; F02D41/04; F02D45/00; F16H61/02; //F16H59:18; F16H59:24
Domestic Patent References:
| JP2000168405A | ||||
| JP2000255286A | ||||
| JP11182665A | ||||
| JP11235939A | ||||
| JP11325206A | ||||
| JP115461A | ||||
| JP11247987A | ||||
| JP9287651A | ||||
| JP7332444A | ||||
| JP11193731A |
Attorney, Agent or Firm:
Tomijio Sasashima