| 摘要 |
PROBLEM TO BE SOLVED: To provide a drive control device for vehicles, which can make the driver recognize excessive acceleration surely regardless of ambient environments and road conditions. SOLUTION: The values detected by a speed sensor 4 for detecting travel speed and sensors (a steering sensor 5, a grade sensor 6 and a vibration sensor 7) for detecting the information relating road conditions are input in a controller 3, and a CPU 9, which is built in the controller 3, determines an optimum threshold speed based on the memory contents of the values detected by the sensors 4 to 7 and the threshold speed, and when the travel speed reaches the determined threshold speed, a drive signal is output to a rotary motor 2. Since the rotary motor 2 is driven by the signal giving external force to an acceleration pedal 1, the driver can recognize excessive acceleration surely regardless of ambient environments and road conditions. COPYRIGHT: (C)2003,JPO |
