基于Jini的CAN总线自适应车载网络的设计与研究  

Design and research of Jini-based adaptive vehicle's CAN bus network

作　　者：赵俊杰[1] 吴卿[1] 胡维华[1] 

机构地区：[1]杭州电子科技大学计算机学院,浙江杭州310018

出　　处：《机电工程》2010年第10期112-115,共4页Journal of Mechanical & Electrical Engineering

基　　金：浙江省科技厅科技计划面上资助项目(2008C21142);浙江省科技新苗人才计划资助项目(KYZ154308058-3)

摘　　要：汽车电子网络化作为汽车领域发展的重要趋势,研究如何构建高效的汽车电子网络对于新一代汽车性能的提高具有重大的影响。针对这一问题,将基于Java的新型构建分布式系统技术(Jini)与控制器局域网(CAN)总线技术相结合,在传统CAN总线车载网络基础上设计了一个基于Jini的CAN总线自适应车载网络模型,并对其关键技术的实现进行了详细阐述。研究结果表明,利用Jini技术可以快速配置分布式计算环境,灵活地增加相应的实体节点,使汽车电子网络的容错性、自配置性、灵活性等自适应特征得到加强。Automotive electronic network is the important trend of the development of automotive,and how to research the efficient automotive electronic network,which has a significant effect on the performance of the new generation automotive.Aiming at this problem,Java Intelligent Network Infrastructure（Jini）technology was combined with controller area network（CAN）bus technology.Based on the traditional CAN bus vehicle network,a Jini-based CAN bus self-adaptive vehicle network model was designed,and its key technology was described in detail.The results show that Jini technology can be used to quickly configure distributed computing environment and to flexibly increase the corresponding physical node,which improves the fault tolerance,self-configuration,flexibility and other self-adaptive features of the vehicle network.

关 键 词：JINI技术 控制器局域网总线 自适应性 车载网络 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]