PREDICTION METHOD AND APPARATUS, VEHICLE, AND INTELLIGENT DRIVING SYSTEM

WIPO Patent Application WO/2022/241771

A1

The present application provides a prediction method and apparatus, a vehicle, and an intelligent driving system, which relate to the technical field of intelligent driving. The method comprises: acquiring position information of a self-driving vehicle and state information of each obstacle in a surrounding setting range; then, extracting features of each environmental variable according to the state information of each obstacle and at least one environmental variable of a target vehicle; and finally, predicting at least one driving trajectory of the target vehicle according to the features of each environmental variable and interaction features of the target vehicle. In the present application, by means of introducing an environmental variable in combination with the interaction features between the target vehicle and other obstacles, the future driving trajectory of the target vehicle is predicted, and a feasible domain of the future trajectory of the target vehicle can be divided into the two layers of a spatial domain and a behavior domain, thereby more reasonably describing the uncertainty of the future trajectory of the target vehicle.

LI FEI (CN)
LI XIANGXU (CN)
FAN SHIWEI (CN)

PCT/CN2021/095235

November 24, 2022

May 21, 2021

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HUAWEI TECH CO LTD (CN)

B60W60/00

CN111750886A	2020-10-09
CN111873995A	2020-11-03
CN110989636A	2020-04-10
CN112417756A	2021-02-26
CN111319615A	2020-06-23
CN112068545A	2020-12-11
US20190072973A1	2019-03-07

E-TONE INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP) (CN)

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