The invention relates to a sliding energy recovery torque control method and device, electronic equipment and a storage medium, and the method comprises the following steps: when a vehicle is in a sliding energy recovery state, obtaining a non-driving wheel speed and a driving wheel speed; determining a driving wheel peak slip rate based on the non-driving wheel speed and the driving wheel speed; judging whether the peak slip rate of the driving wheel meets a preset condition or not; when a preset condition is met, determining a corrected recovery torque based on a preset vehicle speed-slip rate correlation model; according to the peak slip rate of the driving wheel, the correction response rate of the sliding energy recovery torque is determined through a preset slip rate-torque correction rate correlation model; and adjusting the coasting energy recovery torque to the corrected recovery torque according to the corrected response rate.
本发明涉及一种滑行能量回收扭矩控制方法、装置、电子设备及存储介质,该方法包括:当车辆处于滑行能量回收状态时,获取非驱动轮速度及驱动轮速度;基于非驱动轮速度及驱动轮速度,确定驱动轮峰值滑移率;判断驱动轮峰值滑移率是否满足预设条件;当满足预设条件时,基于预设的车速‑滑移率关联模型,确定修正回收扭矩;根据驱动轮峰值滑移率,通过预设的滑移率‑扭矩修正速率关联模型,确定滑行能量回收扭矩的修正响应速率;根据修正响应速率,将滑行能量回收扭矩调整为修正回收扭矩。
Sliding energy recovery torque control method and device, electronic equipment and storage medium
滑行能量回收扭矩控制方法、装置、电子设备及存储介质
2024-11-01
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 |
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