| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device for an electromagnetic multiple disc clutch in which correct transmission torque can be determined even when various sensors fail, and in which stable fastening control can be achieved even when torque transmission characteristics of the electromagnetic multiple disc clutch are varied due to deterioration or the like. <P>SOLUTION: This control device for an electromagnetic multiple disc clutch is provided with an oil temperature detecting means to detect oil temperature, an engine frequency detecting means to detect engine frequency, an input shaft frequency detecting means to detect frequency of an input shaft, a torque detecting means to detect torque applied to the input shaft, a current value detecting means to detect a current value outputted to the electromagnetic multiple disc clutch, and a difference determining means to detect differential frequency between the detected engine frequency and the input shaft frequency. The control means controls the torque transmission state of the electromagnetic multiple disc clutch based on the detected differential frequency, oil temperature, torque, and current value. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
