Title:
VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/113028
Kind Code:
A1
Abstract:
Provided is a vehicle (1) provided with a shift control device (50) for a dog-clutch automatic transmission and comprising a clutch actuator (60) that controls a clutch (44), a transmission (48) that carries out gear shifting, a drive power source torque adjustment device (80) that adjusts the torque of a drive power source (45) when shifting is carried out, and a control device (90) that controls the clutch actuator (60) and the drive power source torque adjustment device (80), wherein when shifting is performed, the control device (90) controls the clutch actuator (60) such that the clutch (44) is in a partially connected state during the approaching of a drive dog to a driven dog so as to cause a front/rear acceleration which is greater than a front/rear acceleration at the time of issuance of a shift command to be generated immediately after engagement and controls the drive power source torque adjustment device (80) such that the torque of the drive power source (45) increases.
Inventors:
MINAMI KENGO (JP)
TAMEMASA TAKUMA (JP)
TAMEMASA TAKUMA (JP)
Application Number:
PCT/JP2022/046523
Publication Date:
June 22, 2023
Filing Date:
December 16, 2022
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
International Classes:
F16H61/68; F16H63/46; F16H63/50
Foreign References:
| JP2014202331A | 2014-10-27 | |||
| JP2018071748A | 2018-05-10 | |||
| JP2015027853A | 2015-02-12 |
Attorney, Agent or Firm:
NAKATSUJI, Shiro et al. (JP)
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