Dcom ( distributed component object model ) expands com to support object communications among different computers , these computers can be located in lan , wan , or even the internet 擴(kuò)展com ,以支持不同計(jì)算機(jī)之間的對(duì)象間通信,這些計(jì)算機(jī)可以是位于局域網(wǎng),廣域網(wǎng),甚至是互連網(wǎng)。
How to guarantee the modularization and the opening of the vxi bus test system software is another issue in this paper , it is studied from the aspect of the software architecture . the old software architecture is improved , and a new kind of software architecture used for developing vxi bus test software is put forward based on dcom ( distributed component object model ) technology . the new software architecture can be used for reference in the development of more sophisticated vxi bus test system 針對(duì)如何保證vxi總線測(cè)試系統(tǒng)軟件的靈活性、開放性,本文在其軟件結(jié)構(gòu)上作了一定的研究,引入分布式組件對(duì)象模型( dcom )技術(shù),對(duì)vxi總線測(cè)試系統(tǒng)的軟件結(jié)構(gòu)進(jìn)行了總結(jié)改進(jìn),提出了一種基于vxi總線的系統(tǒng)軟件結(jié)構(gòu),為開發(fā)更為復(fù)雜的測(cè)試系統(tǒng)軟件提供了可借鑒的經(jīng)驗(yàn)。
Since the object oriented method is recognized as an effective method of the complex software system programming and the dcom ( distributed component object model ) has established the good basis for the distributed object technique in the net environment and become an effective method in constructing the distributed paralleling system , so the fem ( finite element method ) paralleling computation based on the dcom has a better future for applicatioa the idea of the paper is as follows 面向?qū)ο蠓椒ㄊ枪J(rèn)的編制復(fù)雜軟件系統(tǒng)的有效方法, dcom (分布式組件對(duì)象模型)為網(wǎng)絡(luò)環(huán)境下分布式對(duì)象技術(shù)奠定了良好的基礎(chǔ),也是構(gòu)建分布式并行系統(tǒng)的有效手段。所以基于dcom研究有限元并行計(jì)算是很有應(yīng)用前景的。