Journal of System Simulation ›› 2020, Vol. 32 ›› Issue (2): 236-246.doi: 10.16182/j.issn1004731x.joss.18-0102

Previous Articles     Next Articles

Integrated Simulation Test Platform for Environment Perception and Planning Decision of Intelligent Vehicle

Sun Jian1, Huang Runhan1*, Li Lin2, Liu Qiyuan1, Li Yudi1   

  1. 1. Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai 201804, China;
    2. Shanghai International Automobile City, Shanghai 201804, China
  • Received:2018-03-01 Revised:2018-12-25 Online:2020-02-18 Published:2020-02-19

Abstract: The simplicity of testing modules and the lack of high-fidelity and high-density traffic scenes are the primary issues in the intelligent vehicle' simulation test. To solve these problems, a "software in the loop" integration test platform is built. The environmental perception module is integrated on the basis of the PreScan, the planning decision-making module designed by MATLAB/Simulink and the virtual traffic flow environment from Vissim. Based on this platform, high-fidelity traffic flow scenes can be generated rapidly to support the test of environment perception and decision-making integratedly and effectively. Moreover, the intelligent vehicle's influence on the traffic flow can be evaluated comprehensively. A case study of an expressway on-ramp proves the feasibility of the simulation platform.

Key words: intelligent vehicle, integrated simulation test, PreScan, Vissim, environment perception, decision-making

CLC Number: