Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2021063541
Kind Code:
A
Abstract:
To reduce a shift shock level while maintaining smooth acceleration in a vehicle including a transmission that completes a shift-up operation after simultaneous meshing of a dog clutch.SOLUTION: When delay time Tz elapses from the time when a dog window open flag becomes ON at time t2, a torque reduction processing part 630 reduces output torque from a force generating device 2 during torque reduction time Tmg to reduce input torque into an input shaft 31 and suppress occurrence of a shift shock.SELECTED DRAWING: Figure 7
Inventors:
KATO JUNICHI
YANAGIDA TOMOAKI
TERAKAWA TOMOMITSU
ASAURA SHINYA
YANAGIDA TOMOAKI
TERAKAWA TOMOMITSU
ASAURA SHINYA
Application Number:
JP2019187935A
Publication Date:
April 22, 2021
Filing Date:
October 11, 2019
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16H61/684; F02D29/00; F16D11/10; F16H3/089; F16H61/04; F16H63/50
Attorney, Agent or Firm:
Fukami patent office