Title:
車両の減速制御装置
Document Type and Number:
Japanese Patent JP4134402
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a desired vehicle deceleration without performing a complicated control operation by a driver in the decelerating traveling of a vehicle by providing a regenerative braking torque control means for controlling so as to impart a prescribed regenerative braking torque every gear ratio. SOLUTION: An ECU 7, for example, controls an inverter 4 and performs a so-called regenerative generation for working a motor generator (M/G) 3 as an engine and converting the rotating energy of a rotor coil into electric energy. The regenerative braking torque generated by the regenerative generation acts on wheels through a reduction gear 75, an automatic transmission(A/T) 2, a propeller shaft 6, a differential gear 8, and a drive shaft 9. The ECU 7 controls the inverter 4 so that the regenerative braking torque by the motor generator(M/G) 3 corresponds to the regenerative braking torque determined every reduction gear stage of the automatic transmission(A/T) 2 to provide a desired vehicle deceleration every reduction gear stage.
Inventors:
Atsushi Tabata
Kojiro Kuramochi
Shuji Nagano
Kojiro Kuramochi
Shuji Nagano
Application Number:
JP31014298A
Publication Date:
August 20, 2008
Filing Date:
October 30, 1998
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60L7/12; B60L50/16; B60W10/02; B60W10/08; B60W10/10; B60W10/18; B60W10/184; F02N11/04
Domestic Patent References:
| JP8237805A | ||||
| JP9009415A | ||||
| JP9037407A | ||||
| JP9070104A |
Attorney, Agent or Firm:
Tsutomu Toyama
Hidemi Matsukura
Yutaka Nagata
Yoshiyuki Kawaguchi
Hidemi Matsukura
Yutaka Nagata
Yoshiyuki Kawaguchi