公开(公告)号：US20200262475A1

公开(公告)日：2020-08-20

申请号：US16280752

申请日：2019-02-20

Applicant: Caterpillar Inc.

Inventor： Wendell Dean STAHL ,  Jeremy T. Peterson

IPC: B62D6/00 ,  B62D5/06 ,  B62D15/02 ,  G05D1/00

Abstract: An electronic control unit (ECU) may receive, from an autonomous vehicle controller, an instruction to set a hydraulic steering actuator, of a vehicle, to a particular machine steering angle setting. The ECU may provide, to a steering controller torque device, a current to set a steering controller, of the vehicle, to a particular steering controller angle that corresponds to the particular machine steering angle setting. The ECU may provide, to a hydraulic control system, a current to set the hydraulic steering actuator to the particular machine steering angle setting.