Multi-objective optimal decision making for autonomous driving based on multi-modal predicted trajectories

Yanzhi Lv, Chao Wei*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With the advancement of science and technology, the rapid development of the autonomous driving industry has put forward higher requirements for related algorithms. To improve the reliability and intelligence of autonomous vehicles, it is necessary to have robust and reliable decision-making module, which depends on accurate trajectory prediction. In this paper, research on multi-modal trajectory prediction and decision-making for autonomous driving based on deep learning is carried out. Firstly, a multi-modal trajectory prediction model is constructed based on graph neural network to obtain the predicted trajectories of vehicles around the autonomous vehicle. Based on the prediction results, a decision-making network model of the autonomous vehicle is constructed, and the optimal decision-making results satisfying the multi-objective requirements are obtained by combining the multi-objective optimization method. The experimental results verified the feasibility of the method and its good performance.

Original languageEnglish
Title of host publicationInternational Conference on Mechatronic Engineering and Artificial Intelligence, MEAI 2023
EditorsYonghe Wei, Fengli Liu
PublisherSPIE
ISBN (Electronic)9781510674608
DOIs
Publication statusPublished - 2024
Event2023 International Conference on Mechatronic Engineering and Artificial Intelligence, MEAI 2023 - Shenyang, China
Duration: 15 Dec 202317 Dec 2023

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume13071
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference2023 International Conference on Mechatronic Engineering and Artificial Intelligence, MEAI 2023
Country/TerritoryChina
CityShenyang
Period15/12/2317/12/23

Keywords

  • autonomous driving
  • decision-making
  • trajectory prediction

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