智能座舱域控制器自动化测试系统开发研究及应用  

Research and Application of Automated Testing System Development for Intelligent Cockpit Domain Controller

作　　者：崔恩有 甄凯 

机构地区：[1]宁波有限公司中汽研汽车检验中心,浙江 宁波 [2]宁波有限公司中汽研汽车零部件检验中心,浙江 宁波

出　　处：《人工智能与机器人研究》2024年第4期795-802,共8页Artificial Intelligence and Robotics Research

摘　　要：智能座舱域控制器在现代汽车中扮演着至关重要的角色,为确保其运行可靠性、稳定性及良好驾乘体验,需进行全面的功能及性能测试。针对智能座舱域控制器开发和验证需求,设计研制一套自动化测试系统,旨在提供高效、可靠的解决方案。通过对系统测试需求进行分析,建立了相应的测试用例,并设计了自动化测试系统的整体结构。在系统实现中,采用了机柜式集成结构,模块化设计核心组件,并创新性地增设了工控机、直流电源、数采系统、信号发生器、负载箱和通讯模块等关键组件和集成技术,达到了良好的自动化测试效果。随着智能座舱域控制器技术和功能的更新迭代,又对LVDS视频注入与采集、广播信号模拟与多通道通讯协议、HMI自动化测试系统模块等进行了拓展预研,为智能座舱系统的前瞻技术开发、测试和验证工作提供了重要技术支持。该套系统不仅能够实现现代化的自动测试功能,还具备手动模式操作和功能性检查测试,为智能座舱系统的稳定性、可靠性和性能优化提供了有效的保障。The intelligent cockpit domain controller plays a vital role in modern automobiles. To ensure its reliable operation, stability, and excellent driving experience, comprehensive functional and performance testing is required. Responding to the development and verification needs of intelligent cockpit domain controllers, an automated testing system has been designed and developed, aiming to provide an efficient and reliable solution. By analyzing the system testing requirements, corresponding test cases were established, and the overall structure of the automated testing system was designed. In the system implementation, a cabinet-style integrated structure was adopted, with a modular design for core components. Key components and integration technologies such as industrial computers, DC power supplies, data acquisition systems, signal generators, load

关 键 词：智能座舱 域控制器 自动化测试 开发应用 拓展预研 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]