基于OSEK标准的直接网络管理功能的策略实现  

Implementation of the direct network management function based on OSEK standard

作　　者：戎辉[1] 王晓静[1] 汪春华[1] 

机构地区：[1]中国汽车技术研究中心,天津300000

出　　处：《电子测量技术》2017年第2期162-165,共4页Electronic Measurement Technology

摘　　要：在采用CAN总线进行通信的汽车网络中,增加网络管理功能能够确保车载总线通信的安全性和可靠性。在本文中,采用OSEK标准中的直接网络管理的实现方式,在CAN系统中进行了实现。本文描述了网络管理中的逻辑建环过程和程序中的处理策略,网络休眠和唤醒的处理策略以及网络管理各个状态之间的转换策略。之后在CANoe上对各项功能进行了验证,测试结果表明能够实现直接网络管理的各项功能。In automotive networks using CAN bus communication, the addition of the network management functions ensures the safety and reliability of the on-board bus communications. In this paper, the implementation of the direct network management based on the OSEK standard is implemented in the CAN system. The logical construction process in the network management and the processing strategy in the program, the processing strategy of the network dormancy and wakeup and the transition strategy between the network management states are described in detail. After that all the functions are validated using CANoe. The test results show that the functions of the direct network management can be realized.

关 键 词：网络管理 CAN OSEK 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]