VEHICLE WITH TRACK WIDTH LEARNING MODE

• Main Authors: MONTICELLO ANDREW, WILSON SCOTT
• Format: Patent
• Language: Chinese; English
• Published: 26.06.2020
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRANSPORTING; VEHICLES IN GENERAL

The invention provides a vehicle with a track width learning mode. The vehicle includes an axle having driven wheels each with an associated wheel-speed sensor and the vehicle includes a yaw rate sensor. A controller is programmed to, responsive to a request to reprogram a track width of the driven axle, receive signals from the wheel speed sensors and the yaw rate sensor to learn a track width ofthe driven axle based on the signals. 本公开提供了"具有轮距获知模式的车辆"。一种车辆包括车桥，所述车桥具有驱动轮，每个驱动轮具有相关联的轮速传感器，并且所述车辆包括横摆率传感器。所述控制器被编程为响应于对所述驱动车桥的轮距进行重新编程的请求而向驾驶员发布驾驶指令，并且在执行所述驾驶指令时从所述轮速传感器和所述横摆率传感器接收信号以基于所述信号获知所述驱动车桥的轮距。