| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cooperative control device for traction control and automatic gear shift control capable of restraining a slip of a driving wheel in response to TCS operation request while surely avoiding an engine stall due to TCS operation even in the case of starting or running at a low engine rotating speed when a driving wheel slip occurs. SOLUTION: In starting or running at shift stage of a second speed or more, when a driving wheel slip is determined by a driving wheel slip determining means, a TCS and AT cooperative controller 3 first outputs a down shift command to an AT controller 2, delays a traction operation command for starting the control for reducing the driving force of an engine until the engine rotating speed is increased, and output the same to a TCS controller 2.</p> |
