An apparatus for improving turning performance of a vehicle includes a turning characteristic detection module configured to detect a turning condition based on vehicle information acquired from at least one sensor, a driving force estimation module configured to estimate a driving force of the vehicle based on the detected turning condition, and a turning characteristic control module configured to control the driving force of the vehicle based on the detected turning condition. And calculating the required driving force to be realized by the vehicle in the turning motion; the driving force estimation module is configured to estimate a limit driving force suitable for driving a wheel; and a turning characteristic control module configured to control the motor and apply a braking force corresponding to a difference between the required driving force and the limit driving force when the required driving force is greater than the limit driving force to prevent the wheels from slipping.
本发明涉及用于提高车辆的转弯性能的装置和方法,所述装置包括:转弯特性检测模块、驱动力估算模块和转弯特性控制模块,所述转弯特性检测模块配置为基于从至少一个传感器获取的车辆信息检测转弯情况,并且计算车辆进行转弯运动要实现的所需驱动力;所述驱动力估算模块配置为估算适用于驱动轮的极限驱动力;所述转弯特性控制模配置为当所需驱动力大于极限驱动力时,控制电机并施加与所需驱动力和极限驱动力的差值相对应的制动力,以防止车轮滑移。
Apparatus and method for improving turning performance of vehicle
用于提高车辆的转弯性能的装置和方法
05.04.2022
Patent
Elektronische Ressource
Chinesisch
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 |
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