| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform a proper control by exactly and quickly determining a control device to be operated, when a vehicle behavior control system has three or more control devices. <P>SOLUTION: An electric power steering device includes a yaw rate reaction control part 32 for controlling a behavior of a vehicle by an electric motor 9, a lane keep assist control part 33, and a collision avoiding support control part 34. In each of the controls, priority is imparted in advance according to degree of importance. When performing the control, a control device in operation and a control device for which an operation request is performed are compared, and the presence or absence of a control device for which a new operation request is performed is determined. When there is a control device for which a new operation request is performed, priority is compared between the control device in operation and the control device for which the new operation request is performed, and the propriety of a transfer to a control mode to operate the control device for which the new operation request is performed is determined. <P>COPYRIGHT: (C)2010,JPO&INPIT |
