Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2023047051
Kind Code:
A
Abstract:
To provide a vehicle control device advantageous for smoothing gear shifting operation while an AMT vehicle travels with ACC in execution.SOLUTION: A vehicle control device comprises: an AMT controller (40) which performs gear stage shifting operation of a gear shifting mechanism through controlling a gear shifting actuator and a clutch actuator in accordance with a vehicle speed and an engine rotation speed; an engine controller (20) which controls an engine in accordance with demand torque; and an ACC controller (10) which causes a vehicle to travel at a set speed when no vehicle is traveling ahead thereof or makes acceleration and deceleration requests so that the vehicle performs follow-up travel with a set inter-vehicle time maintained when another vehicle is traveling ahead thereof. The vehicle control device is adapted to execute control to increase demand torque (Th) at a time (tb) when a clutch is started to be engaged after gear stage shifting with demand torque (Tf) at a time (ta) when the gear stage shifting operation is started as a start value in a case where gear stage shifting operation is started while the ACC controller makes a request.SELECTED DRAWING: Figure 2
Inventors:
EBATA TATSURO
Application Number:
JP2021155949A
Publication Date:
April 05, 2023
Filing Date:
September 24, 2021
Export Citation:
Assignee:
SUZUKI MOTOR CORP
International Classes:
F16H61/04; B60W10/04; B60W10/06; B60W10/11; B60W30/14; F02D29/02; F16D48/06; F16H59/14; F16H61/682; F16H63/50
Attorney, Agent or Firm:
Okuyama Shoichi
Tetsuo Matsushima
Nakamura Ayako
Soji Morimoto
Yu Tanaka
Kohei Arihara
Tetsuo Matsushima
Nakamura Ayako
Soji Morimoto
Yu Tanaka
Kohei Arihara
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