| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To automatically and safely adjust proper cruise torque, when detecting abnormal torque when performing a cruise mode. <P>SOLUTION: This control device of a vehicle driving unit includes a control means 5 including a first module 19 having a first torque determining part 17 for detecting the abnormal torque, and a second module having a second torque determining part 21 for detecting the abnormal torque in parallel with and independently of the first module 19. The first module 19 is provided with a target vehicle speed setting part 25, and an actual vehicle speed detecting part 27. The second module is provided with a torque limiting ratio calculating part 29 for calculating the torque limiting ratio S corresponding to a difference V0 and second calculating torque T22 based on the torque limiting ratio S by measuring the difference V0 between a target vehicle speed V1 and an actual vehicle speed V2, in addition to a target vehicle speed setting part 26 and an actual vehicle speed detecting part 28. The control device 5 is provided with a torque setting part 37 for setting the final output torque based on the torque limiting ratio S when the difference V0 exceeds a first data range. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
