%0 Journal Article
%T Research on the Key Technology of Real-Time Middleware in Open System<br>开放系统中实时中间件关键技术研究
%A PENG Jian YU Ling DONG Peng LIU Jin-De
%A <br>彭舰
%A 俞岭
%A 董鹏
%A 刘锦德
%J 计算机科学
%D 2003
%I 
%X The Real-Time Middleware is the best way to deal with open and real-time in the same time in open system. In this paper, the characteristic of open system, the policy of real-time implement in open system and the real-time CORBA specification and development are introduced, then the key technology of real-time CORBA in open system is discussed in detail according to the model of real-time CORBA including the technology of the real-time POA, real-time ORB, thread pool, pluggable network protocol, multiplexing and demultiplexing and presentation layer optimizations etc, which provides a viable method and research for open system real-time extension.
%K Open system
%K Real-time
%K Middleware
%K CORBA
%K ORB
%K POA
%K Real-time scheduling
%K Thread pool
%K Network protocol<br>开放系统
%K 中间件
%K CORBA
%K 网络协议
%K 通信协议
%K 服务质量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=89524D133F50D7EB&yid=D43C4A19B2EE3C0A&vid=340AC2BF8E7AB4FD&iid=F3090AE9B60B7ED1&sid=46CB27789995047D&eid=E203FB1A272C9DD2&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=12