Patent ID: 11884123
Assignee: KIA MOTORS CORPORATION
Field: nan (nan)
Classification: CPC nan | IPC B

Claim 9:
10. A vehicle integrated control system for improving a riding quality using an electronic control suspension and an in-wheel system, the vehicle integrated control system comprising:
a road surface status determination module configured to determine a road surface status;
a vehicle status determination module configured to determine a vehicle status;
an integrated control mode determination module configured to determine an integrated control mode by determining a control status of the electronic control suspension and a motion of a sprung mass and an unsprung mass based on the determination results of the road surface status and the vehicle status;
a control amount determination module configured to determine a control amount based on the determined integrated control mode;
a first control module configured to control the electronic control suspension based on the determined control amount; and
a second control module configured to control the in-wheel system based on the determined control amount,
wherein the integrated control mode determination module is configured to:
determine the integrated control mode as a first mode when both the sprung mass and the unsprung mass ascend based on ascending of a vehicle body and compression of a spring;
determine the integrated control mode as a second mode when the sprung mass ascends and the unsprung mass descends based on the ascending of the vehicle body and tension of the spring;
determine the integrated control mode as a third mode when both the sprung mass and the unsprung mass descend based on descending of the vehicle body and the tension of the spring; and
determine the integrated control mode as a fourth mode when the sprung mass descends and the unsprung mass ascends based on the descending of the vehicle body and the compression of the spring.