基于HIL仿真系统的智能驾驶技术研究  

Research on Intelligent Driving Technology Based on HIL Simulation System

作　　者：詹灯辉 宋振广 巫辉燕 钱文国 黄燊 梁正飞 ZHAN Denghui;SONG Zhenguang;WU Huiyan;QIAN Wenguo;HUANG Shen;LIANG Zhengfei(GAC Automotive Research&Development Center,Guangzhou 510000,China)

机构地区：[1]广州汽车集团股份有限公司汽车工程研究院,广东广州510000

出　　处：《汽车电器》2025年第2期1-5,共5页Auto Electric Parts

摘　　要：随着智能驾驶技术的快速发展,对智能驾驶功能的测试需求日益迫切。传统基于真实道路的测试存在诸多限制,而硬件在环(HIL)仿真系统测试可以在受控环境下高效、安全地评估智能驾驶功能。文章提出一种基于HIL的智能驾驶功能测试系统,包括车辆模型、环境模型、传感器模型和仿真模型。基于Simulink以及dSPACE软硬件环境设计典型辅助驾驶系统的多核仿真,对自动驾驶和辅助驾驶功能进行仿真测试和结果分析。研究表明,所提出的HIL测试系统能有效验证智能驾驶功能,为其在真实环境的应用奠定基础。With the rapid development of intelligent driving technology,it is increasingly urgent to test intelligent driving functions.While traditional vehicle testing has many limitations,hardware-in-the-loop(HIL)simulation system testing can efficiently and safely evaluate intelligent driving functions in a controlled environment.This paper presents an intelligent driving function test system based on HIL system,which includes vehicle model,environment model,sensor model and simulation model.This paper designs multi-core simulation model of typical driving assistance system based on Simulink and dSPACE software and hardware environment,and the simulation test and result analysis of automatic driving and driving assistance functions are carried out.The research shows that the proposed HIL test system can effectively verify the intelligent driving function and lay a foundation for its application in real environment.

关 键 词：智能驾驶 硬件在环仿真 SIMULINK dSPACE工具 

分 类 号：U463.67[机械工程—车辆工程]