The invention relates to an undulating road escape system for a vehicle with an electric axle and a method thereof. According to the undulating road escape system and method for the vehicle with the electric vehicle axle, recoil force of the vehicle can be generated through motor torque control, so that wheels connected to a first driving axle and a second driving axle respectively can be easily separated from an undulating road. The motor torque control alternately applies forward driving torque output from a first motor included in a rear wheel-first electric vehicle axle to the first drive axle and backward driving torque output from a second motor included in a rear wheel-second electric vehicle axle to the second drive axle a plurality of times.
本发明涉及用于具有电动车轴的车辆的起伏道路脱困系统及其方法。一种用于具有电动车轴的车辆的起伏道路脱困系统及其方法可以通过电机扭矩控制生成车辆的反冲力使分别连接到第一驱动轴和第二驱动轴的车轮容易地从起伏道路脱离,电机扭矩控制多次交替地将从包括在后轮‑第一电动车轴中的第一电机输出的前向驱动扭矩应用到第一驱动轴,并且将从包括在后轮‑第二电动车轴中的第二电机输出的后向驱动扭矩应用到第二驱动轴。
Undulating road escape system for vehicle with electric vehicle axle and method of undulating road escape system
用于具有电动车轴的车辆的起伏道路脱困系统及其方法
2022-09-20
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Vehicle suspension force and road profile prediction on undulating roads
Taylor & Francis Verlag | 2021
|Nv-Shuttle - Enhanced Undulating Vehicle
British Library Online Contents | 1998
|Numerical simulation of vehicle behavior during straight line keeping on undulating road surfaces
Automotive engineering | 1997
|