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dcom技术在ICAS中的应用

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计算机应用研究 2004年第2期21卷 147-149页

作者：张凯中南财经政法大学信息学院计算机系湖北武汉430064

根据ICAS系统需求的具体情况,通过对三种部件技术的优缺点以及适应性分析,选取dcom作为ICAS系统的核心开发技术,并在此基础上设计出了ICAS系统的结构图及开发策略。

关键词： CORBA RMI dcom 部件技术

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Study of dcom-Based Simulation Applied in Locomotive＆Track Coupling Dynamics

Study of DCOM-Based Simulation Applied in Locomotive＆Track ...

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The Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies

作者： Ding Guofu Institute of Advanced Design ＆ Manufacturing Technology Research Southwest Jiaotong University

＜正＞Locomotive-track coupling dynamical simulation has made good ***,a problem,how to improve the simulating speed when visualization and dynamical computation are considered at the same time,is still not ***,based on existing success,we present a distributed COM technology,which is used to change the status of the present slow speed *** this paper,at first,the locomotive-track dynamics system is modeled,a resolving formula is discussed,and visualization of the system is given,then the characteristic of the main integration resolving algorithm is analyzed,which is the reason of actuating the dcom ***,we divide these resolving equations into several separated module, which is distributed in different resolving machine as a COM,and construct a distributed parallel computing environment,this method effectively reduces the computing load of the main computer and the computing speed is improved,which is the basement of real-time simulation such as virtual dynamical test of locomotive.

关键词： dcom Simulation Parallel computation Locomotive dynamics Visualization

来源： cnki会议评论