公开(公告)号：WO2018187081A1

公开(公告)日：2018-10-11

申请号：PCT/US2018/024478

申请日：2018-03-27

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： WEI, Junqing ,  SUN, Ludong ,  BATTS, Zachary, Thomas ,  SNIDER, Jarrod, M.

IPC: G01M17/02

Abstract: A tire-wear detection system (10) for an automated vehicle includes a steering- angle-sensor (18), a vehicle-path-detector (24), and a controller (30). The steering-angle-sensor (18) indicates a steering-angle (20) of a host-vehicle (12). The vehicle-path-detector (24) indicates a turning-radius (26) of the host-vehicle (12). The controller (30) is in communication with the steering-angle-sensor (18) and the vehicle -path-detector (24). The controller (30) determines a wear-status (32) of a tire of the host-vehicle (12) based on the turning-radius (26) and the steering- angle (20).