| 摘要 |
PROBLEM TO BE SOLVED: To perform accurate control with road condition taken into consideration, in regard to a vehicle control device restricting under-steering condition and over-steering condition by controlling at least either one of braking force or driving force of a vehicle. SOLUTION: The vehicle control device computes the amount of operation for controlling action of a vehicle on the basis of a result of comparison of actual operating condition with the reference operating condition of the vehicle, and controls at least any one of braking force and driving force of the vehicle on the basis of the computed amount of operation. Since road condition in the progressing direction of the vehicle is detected to correct the amount of operation on the basis of the road condition, control based on the actual road condition is performed to accurately restrict under-steering and over-steering. Especially, the amount of operation is corrected on the basis of a result of comparison of the progressing direction of the vehicle estimated on the basis of the actual operating condition of the vehicle with the detected road condition, the amount of operation can be accurately corrected in response to a degree of displacement of the progressing direction of the vehicle in relation to the road direction. COPYRIGHT: (C)2007,JPO&INPIT
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