Shift control device for a motorcycle twin-clutch automatic transmission

摘要

PROBLEM TO BE SOLVED: To provide a shift control device of a twin clutch type automatic transmission for a motorcycle, configured to enable shift operation according to the intention of an occupant even when a shift request is input continuously.;SOLUTION: When a first shift-down request D1 is made while a manual shift mode MT is applied and a first clutch CL1 is connected, and when a second shift-down request is made following the first shift-down request D1, if it is determined that a connecting operation of a second clutch CL2 based on the first shift-down request D1 may be completed before the lapse of a predetermined time T1 from the second shift-down request D2, the connection of the first clutch CL1 is started in response to the second shift-down request D2. If it is determined that the connecting operation of the second clutch CL2 based on the first shift-down request D1 may not be completed before the lapse of the predetermined time T1 from the first shift-down request D1, the second shift-down request D2 is canceled.;COPYRIGHT: (C)2014,JPO&INPIT