MOTION CONTROL DEVICE OF VEHICLE AND AUTOMOBILE

• Main Authors: YAMAKADO MAKOTO, KADOMUKAI YUZO
• Format: Patent
• Language: English
• Published: 17.01.2008
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRAILERS; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLE SUSPENSION ARRANGEMENTS; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide an automobile improved in motion performance and having a high functional motion controllability, or its motion control system. SOLUTION: This system is equipped with an actuator for operating at least one means out of means of a steering means for turning, an accelerator means for changing output of an engine which drives a driving wheel, and a brake means for changing braking power of a wheel; a controller which controls the actuator; and a motion state detection means to detect acceleration and a jerk produced on a vehicle. The controller receives the acceleration and the jerk of the vehicle from the motion state detection means, and controls the actuator by applying feedback so as to generate the control power or torque for controlling motion of vehicle to the same direction of acceleration of the vehicle by generating the control power or the torque which controls the motion of the vehicle to the reverse direction of the acceleration of the vehicle. COPYRIGHT: (C)2008,JPO&INPIT