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Automotive Engineering ›› 2023, Vol. 45 ›› Issue (8): 1383-1391.doi: 10.19562/j.chinasae.qcgc.2023.08.009

Special Issue: 智能网联汽车技术专题-感知&HMI&测评2023年

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A Method for Dynamically Calculating and Evaluating the Trustworthiness of Collaborative Perception of Intelligent Connected Vehicles

Bing Zhu,Hongyi Jiang,Jian Zhao(),Jiayi Han,Yanchen Liu   

  1. Jilin University,State Key Laboratory of Automotive Simulation and Control,Changchun 130022
  • Received:2023-02-22 Revised:2023-04-06 Online:2023-08-25 Published:2023-08-17
  • Contact: Jian Zhao E-mail:zhaojian@jlu.edu.cn

Abstract:

Collaborative perception technology enhances the perceptual performance of intelligent connected vehicles, but abnormal vehicles and malicious attack information in the collaborative network can affect the authenticity and effectiveness of collaborative perception results. To address this problem, an intelligent connected vehicle trustworthiness dynamic aggregation and evaluation method is proposed in this paper, based on occlusion state discrimination and detection effectiveness identification strategy, combined with detection results in the vehicle collaborative network. Simulation results show that the proposed collaborative perception trust evaluation method improves the reliability of detection results for collaborative perception vehicles, enhances the robustness of the intelligent connected vehicle collaborative perception process, and realizes dynamic identification of sudden malicious attacks of high-trust vehicles by the trust management model.

Key words: intelligent connected vehicle, cooperative perception, dynamic aggregation, trust evaluation