| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle control device and a vehicle control method capable of performing an appropriate travel control while sufficiently exhibiting capability of a control system. SOLUTION: A feedback control of a vehicle travel is performed according to a preset travel target. In the feedback control, a travel target is regenerated (S20) if a control deviation exceeds a preset value such as when a vehicle travel trace is deviated (S14), a tire friction circle is exceeded (S16), or a vehicle acceleration or a jerk exceeds a preset value (S18). This enables a travel control while sufficiently exhibiting the capability of the control system until the control deviation exceeds the preset value. When the control deviation exceeds the preset value, the travel target is regenerated so as to perform a travel control appropriate for a travel environment. COPYRIGHT: (C)2009,JPO&INPIT |
