VEHICLE STABILIZER AND VEHICLE STABILIZING METHOD IN LIMIT RUNNING CONDITION

摘要

PROBLEM TO BE SOLVED: To provide a vehicle stabilizer in limit running condition to coordinate stabilizing intervention between a vehicle dynamics control system and a rear axle steering system, and a vehicle stabilizing method.;SOLUTION: The stabilizer of a vehicle (10) in the limit running condition includes the vehicle dynamics control system (ESP) provided with a control device (2) including a vehicle dynamics controller (29), operation elements (18, 19), and a sensor device (11) to measure running condition quantity; and the rear axle steering system (RWS) provided with a control device (1) and an operation element (20). Vehicle dynamics control functions can be integrated into one control device if algorithm of the control includes a distribution unit (6) for generating, from control output quantity (ΔMz), operation requirements (ΔLwHA) for the operation element of the rear axle steering system (RWS) in addition to operation requirements (P_RadSoll, M_SoMot) for the operation elements of the vehicle dynamics control system (ESP).;COPYRIGHT: (C)2006,JPO&NCIPI