| 摘要 |
PROBLEM TO BE SOLVED: To store data for determining an exact estimated life of a clutch of a transmission. SOLUTION: In this control device for transmission with clutch in which oil from a hydraulic pump 4 is supplied to a clutch chamber 8 selected among a plurality of speed stages via a pressure control valve 10 receiving a gear shift command from a controller 2, the controller 2 detects that the clutch chamber 8 is filled with oil and trigger time is controlled as trigger time of a next gear shift time by increasing trigger time by prescribed unit time when filling time from the time when the gear shift command is outputted up to the time when the clutch chamber 8 is filled with oil exceeds a prescribed value, the controller 2 stores gear shift trigger time ta (n) or a gear shift trigger time rate of change Dta (n) and vehicle working time SMR (n) and SMR1 (n).
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