Methods and systems are provided for determining a plurality of traction limits corresponding to each of a plurality of wheels of a vehicle and determining a ground torque request. The ground torque request is assigned to each of the plurality of wheels based on the plurality of traction limits. If a ground torque request for a first wheel of the plurality of wheels exceeds a traction limit for the first wheel, a torque of the first wheel may be reduced and an increased torque applied to a second wheel of the plurality of wheels.
提供了用于确定与车辆的多个车轮中的每个车轮相对应的多个牵引极限并确定接地转矩请求的方法和系统。基于该多个牵引极限,将该接地转矩请求分配给该多个车轮中的每个车轮。如果该多个车轮中的第一车轮的接地转矩请求超过该第一车轮的牵引极限,则可减小该第一车轮的转矩,并且向该多个车轮中的第二车轮施加增加的转矩。
Pre-control of wheel slip by wheel displacement
通过车轮位移预先控制车轮打滑
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |