Invention Grant
US09573623B2 Collision avoidance control integrated with electric power steering controller and rear steer
有权
与电动助力转向控制器和后转向器集成的碰撞避免控制
- Patent Title: Collision avoidance control integrated with electric power steering controller and rear steer
- Patent Title (中): 与电动助力转向控制器和后转向器集成的碰撞避免控制
-
Application No.: US14592432Application Date: 2015-01-08
-
Publication No.: US09573623B2Publication Date: 2017-02-21
- Inventor: Nikolai K. Moshchuk , Shih-Ken Chen , Chad T. Zagorski
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Cantor Colburn LLP
- Main IPC: B62D15/02
- IPC: B62D15/02 ; B62D6/00 ; B62D7/15

Abstract:
A method of providing automatic collision avoidance in a vehicle with a front wheel electric power steering (EPS) system and rear wheel active rear steering (ARS) system and an automatic collision avoidance system are described. The method includes generating a vehicle math model including the control variables, designing a steering control goal as a criterion to determine the control variables, and implementing a model predictive control to solve the steering control goal and determine the control variables. The method also includes providing the control variables to the EPS system and the ARS system to respectively control a front actuator associated with front wheels and a rear actuator associated with rear wheels.
Public/Granted literature
- US20160200360A1 COLLISION AVOIDANCE CONTROL INTEGRATED WITH ELECTRIC POWER STEERING CONTROLLER AND REAR STEER Public/Granted day:2016-07-14
Information query
IPC分类: