| 摘要 |
<p>PURPOSE:To optimize the slip characteristic generated by the clutch torque in transient mode in all running conditions by controlling said torque on the basis of clutch engagement ratio calculated from input/output turn-point member of the clutch. CONSTITUTION:A clutch control system includes an ON mode judging part 34, into which are entered a judgement output signal from a counter-energization mode judging part 32, a stamp-in signal from an accelerator switch 28, and a car speed signal from a secondary pulley revolving speed sensor 22. Judgement signals therefrom are passed to current setting parts 35-37 for the start mode of standing mode, drag mode, and direct coupling mode. This device is further equipped with a clutch engagement ratio calculating part, in which the number of engine revolutions Ne on clutch input/output side and the clutch driven revolving speed Nc are entered as transient mode control at the time of accelerator operation and/or gear shifting when the standing mode is switched over. The engagement ratio E is calcurated from E=Nc/Ne.</p> |
