| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a clutch control device detecting an engagement start of a clutch by measuring rotational speeds of an input side rotating body and an output side rotating body of the clutch. <P>SOLUTION: Timing when a rotational speed difference between a primary driven gear 32 as the input side rotating body of the clutch CL and a main shaft 26 as the output side rotating body thereof becomes equal to or smaller than a predetermined value is detected as the engagement start timing of the clutch. The engagement start is detected by driving the clutch CL in the connection direction after the rotation of the main shaft 26 is temporarily stopped by a main shaft brake 60 and detecting oil pressure generated in the clutch CL when the engagement start is detected as a clutch-controlled variable. The detected controlled variable is applied to a data table defining a relation between the controlled variable and a corrected control variable to derive the corrected controlled variable. When a first clutch CL1 supporting an inner main shaft 26a and a second clutch CL2 supporting an outer main shaft 26b are provided, the engagement start is detected even during running. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
