| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for controlling a mechanical automatic transmission capable of reducing a shock at a speed change. <P>SOLUTION: Engine torque Teg is calculated by an engine torque calculation part (31) on the basis of a rotation speed and an air intake amount of an engine (10) and a fuel injection amount. Furthermore, a rotation speed change amount aeg is calculated by a rotation change amount calculation part (32). Then, clutch torque Tcl is calculated by a clutch torque calculation part (33) on the basis of the engine torque Teg, the rotation speed change amount aeg, engine inertia moment Ieg and a formula (1). Next, a clutch stroke Scl is calculated from a map indicating a relationship between the clutch torque Tcl and the clutch stroke Scl by a clutch stroke calculation part (34), and a clutch operation part (25) is operated so as to reach the clutch stroke Scl. <P>COPYRIGHT: (C)2013,JPO&INPIT |
