UNMANNED VEHICLE TRAVELING METHOD AND APPARATUS

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UNMANNED VEHICLE TRAVELING METHOD AND APPARATUS

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PENG XIAPENG / HUANG JIAYONG / WANG RUISUO

The present disclosure provides an unmanned vehicle traveling method and apparatus. The method includes: collecting a coordinate of a preceding vehicle according to a preset cycle; when detecting an initial coordinate of the preceding vehicle in a current cycle, determining a circular arc between the preceding vehicle and a present vehicle, wherein a central angle and a radius of the circular arc being determined according to the initial coordinate; performing calculation on the central angle, the radius of the circular arc and a predetermined number N of reference trajectory points according to a preset algorithm, and generating coordinates of N reference trajectory points of the present vehicle in a vehicle coordinate system in the current cycle; and generating a reference trajectory according to the coordinates of the N reference trajectory points, and controlling the present vehicle to travel according to the reference trajectory.

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Title :

UNMANNED VEHICLE TRAVELING METHOD AND APPARATUS

Contributors:

PENG XIAPENG (author) / HUANG JIAYONG (author) / WANG RUISUO (author)

Publication date :

2021-07-01

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

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