Design Of Test Course And Devlopment Of Control Software For Virtual Test System

As the technology of weapons equipment becomes more advanced and conditions of use becomes more complex, it has great significance to pull virtual test into experiment and training of weapon equipment and build a new set of tests, training, research, and evaluation of virtual test system. The institute I belong to develop a new type of distributed virtual test system, icluding virtual test supporting platform and messaging management platform. To meet the complex task demands of virtual test, the function of operational control of virtual test need to be separated to control and monitor test, while the standardization and rationalization of the test process will also greatly improve system performance.The purpose of the subject is to implement to control complex virtual test, and design reasonable and standardized test process based on XML, and extend the support for automatic test. Test process of automatic test reference to TestDescription of the IEEE 1671 standard. Operation control software is developed in the form of component, and provide the appropriate interface to dock to virtual test system.The subject researchs key technologies related to virtual test system, including system architecture and multi-node data exchange mechanism. Under the system functional requirements, designed ideas of operation control component is applied and control integrally complex test. The design of virtual test pilot process uses a unified description format,and provides user-friendly editing software,you can quickly and easily design test. Automatic test system is extended to virtual test system, test process description applie TestDescripion of ATML. Real mode and virtual mode of automatic test equipment is designed, real mode means to apply IVI-COM device driver to control test equipment, virtual mode means that component uses standard IVI interface,thus virtual test for the whole simulation will be implemented.In this thesis, UML modeling tools is used to model for software requirement, static structure and dynamic behavior and software development tools employs Microsoft's next-generation platform VS.NET . Software test results indicate that the software can meet demand and form well-formed XML document, and control and guide virtual test through running control software's analysis to pilot program.