| 摘要 |
PROBLEM TO BE SOLVED: To surely call a driver's attention by applying accelerator pedal reaction force. SOLUTION: When an inter-vehicle distance becomes shorter than a threshold, in order to call driver's attention by applying operation reaction force to an accelerator, a relationship between accelerator controlled variables and driving torque is corrected so that driving torque can be decreased or turned to be zero for making it easy for the driver to recognize the accelerator operation reaction force, and the relationship is changed to a corresponding relationship different from normal corresponding relationship. COPYRIGHT: (C)2008,JPO&INPIT
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