Tsinghua University

Yugong Luo

Bo Cheng

Jianqiang Wang

Keqiang Li

Shengbo Li

Hongbo Gao

Diange Yang

Zhitao Wang

Xiaoxue Zhang

Hailiang Chen

Qingfeng Lin

Xuedong Liu

Renjie Li

Ziyu Lin

A power system of a vehicle includes an engine, a first motor and a second motor. A method for controlling motion of the vehicle includes: receiving a cruise speed, a speed fluctuation quantity and a preset traveling mileage of the vehicle, and obtaining an upper speed bound and a lower speed bound of the vehicle based on the cruise speed and the speed fluctuation quantity; adjusting a current speed of the vehicle to the lower speed bound, and controlling the vehicle to enter a first cruise phase of a two-phase cruise mode; and controlling the vehicle to enter a second cruise phase of the two-phase cruise mode when the current speed of the vehicle is greater than or equal to the upper speed bound and a current traveling mileage is less than the preset traveling mileage.

Method and device for controlling motion of vehicle, and vehicle

The present disclosure provides a method and a device for controlling a vehicle. The vehicle is in a vehicle queue, the vehicle queue includes n vehicles {vehicle 0, vehicle 1, . . . , vehicle n&#x2212;1} arranged in order along a traveling direction, the method is performed by a computing device of the vehicle i, i is from 1 to n&#x2212;1. A vehicle-following subsystem model is established based on the relative speed and the relative vehicle distance error between the vehicle i and a vehicle i&#x2212;1, and the acceleration of the vehicle i, a state trajectory of the vehicle-following subsystem model on a &#x394;v-&#x394;R plane is determined, a plurality of division graphs of the vehicle i&#x2212;1 in a plurality of travelling phases are combined to obtain a switching control graph for the vehicle i, and the travelling phase of the vehicle i is adjusted.

Method and device for controlling vehicle, and storage medium

Growing community of inventors

Beijing, China

Yugong Luo