自动泊车系统测试方法研究

Study on Test Method of Automatic Parking System

为提升自动泊车系统的测试能力,及早发现自动泊车研发短板,对自动泊车系统的测试方法选取、测试场景设计及评价指标进行了全面的分析,文章建立了一套搭载自动泊车系统的测试方法,并基于某款搭载了预研的自动泊车系统车辆开展了实车测试研究,为自动泊车系统设计开发及性能优化提供了参考。结果显示,基于场景的测试方法及场景要素测试任务表单的方法对自动泊车系统进行测试,车位搜寻能力,泊车能力及人机交互评价能够充分综合地对自动泊车系统进行评估,并对系统设计开发及性能提升提供了有效的依据。

In order to improve the test ability of automatic parking system and find out the weakness of automatic parking research and development as soon as possible,this paper comprehensively analyzes the test method selection,test scenario design and evaluation index of automatic parking system,establishes a set of test method with automatic parking system,and carries out real vehicle test research based on a vehicle with pre researched automatic parking system,so as to provide reference for automatic parking.The reference of system design and performance optimization is provided.The results show that the scene based test method and scene element test task form method can test the automatic parking system.The parking space search ability,parking ability and human-computer interaction evaluation can fully and comprehensively evaluate the automatic parking system,and provide an effective basis for the system design and development and performance improvement.