【摘要】 汽车网络技术是汽车技术中最活跃的关键技术之一,它可以实现自动控制、资源共享,解决了汽车中线路复杂化、线控技术、海量数据处理等问题,代表了汽车技术发展的新方向。本文重点分析了主流网络技术——车用控制局域网的技术特征、层结构、工作原理,并对其在车用自动变速器自动换档过程和换档点的精确控制中的应用进行了分析和研究,预言了车用控制局域网在汽车技术上的应用潜力和发展趋势。更多还原

【Abstract】 Automobile network technology is one of the most active and crucial automobile technologies.It can realize auto- maric control and resources sharing,which resolves problems like the line complication,the line control technology and mass data disposal,etc.and stands for the new direction of automobile technology development.The analysis in the paper focuses on the technical features,stratification structures and working principles of the main flow network technology--Automotive Controller Area Network(CAN),whose application to the exact control on the automatic shifting course and shifting points by automotive automatic transmission is analyzed and studied,which predicts the application potential and the development tendency of Auto- mobile CAN.更多还原