Distributed Collaborative Virtual Test And Test System Development Support Platform

Integrated Virtual Experiment & Measurement Technology (IVEMT) for distributed department of product is a synthesized technology, which can achieve exp- erimentation and measurement of multi-system Cooperating or single-system at the local or at the different section. It was an important technology to improve synthesized capability of Experiment and measurement industry research project, to shorten research period. As key technology of the advanced industrial technology, the Commission Of Science Technology And Industry For National Defence has listed it in the basic research project for national defence of the "tenth-five project".The paper has analysized internal and external researching. Moreover, base on the former research wok. the Software Development Platform (SDP), as the problem of key technology of the IVEMT, is studied thoroughly in this thesis.During the research of the description module of the Integrated Virtual Experiment & Measurement System (IVEMS) for distributed department of product, this paper proposes Layered Visual Description Module (LVDM), designs interpreter to translate description into user's application, proposes a method to make use of groupware, develops SDP of the IVEMS base on class library.After analyzed and compared characteristic of several common SDP on Experiment & measurement system, this paper studies Three-layer Structure Module and proposes LVDM that composed of four-layer function. Those are most fitting with IVEMS.On the basis of studding the design of the distributed experiment & measurement system development platform, which depend binary-system-based code reuse, this paper establishes the workstation-layer SDP with component library and middleware. Moreover, after study LabWindows/CVI, the production of National Instrument Corp., this paper proposes a method to use all implement quoted from LabWindows/CVI into experiment & measurement system. This method is essential elements to make distributed experiment & measurement system SDP more perfect and more extended.On the SDP of IVEMS, we can establish workstation application software of experiment & measurement system as quick as possible. It can shorten system development period, achieve obvious economic efficiency, at the same time, it establishes basement of the IVEMT.