Mil-1394b总线控制权管理软件是确保网络运行更加稳定、可靠的核心和关键。文中设计了某通信系统节点Mil-1394b的总线控制权管理软件,采用对该软件的两大功能模块即总线控制权争用模块和总线控制权切换模块分别分析的方式,详细描述了网络各阶段的控制权管理过程,并在测试验证平台上对该软件进行了有效性验证。结果表明,该软件能够完成对系统总线控制权争用和切换过程管理的要求,并能直观地显示测试过程和验证结果。通过测试验证,Mil-1394b总线控制权管理软件的实现达到了设计的结果,并且具有驱动模块接口简洁、较好的可移植性、较高的通用性等优点。总之,通过该软件的运行提高了网络运行的稳定性和对突发故障的应对能力,在一定程度上保证了系统的稳定运行。%The control right management software for Mil-1394b bus is the key to ensure the stabilization and reliability of the network operation. Design the control right management software for Mil-1394b,using the way of analyzing respectively the two function mod-ules of the software which are the bus control contend module and the bus control switching module,give a detailed description of the va-rious stages of the process of control management network,and the test platform was carried out to verify the effectiveness of the soft-ware. The verification results show that the software can meet the requirements of the system bus contention and switching process man-agement control,and display the test process and results of the verification. Through the test,the control right management software for Mil-1394b bus has achieved the design’s results,and has some advantages such as simple module interface,better portability,high uni-versality. In a word,through the operation of software improves the stability of network operation and the ability to deal with the sudden fault,to ensure the stable operation of the system in a certain extent.
展开▼
