The Design And Implementation Of Battlefield Environment Simulation Scenario System

In recent years, simulation technology on battlefield environment has been widespread concerned.For the situation that electromagnetic environment must will be gradually worse in the future of information warfare, in order to obtain accurate information on the battlefield environment,it need multi-sensor to provide information,which will provide valuable results for the operational analysis after being processed by data fusion system.In this paper the scenario system is a data source provider for data fusion system.The meaning of scenario in military field is a hypothetical scenario about both sides of combat troops in the battlefield environment,which is set by some operational commander for some purpose. Scenario system would include the following functions:generating scenario documents, operating scenario files, sending simulating datas to data fusion system, and showing the battlefield environment.This paper firstly discusses three key technologies in the realization of scenario system, first is how to describe scenario files,the second is how to develop GIS platform and the last is how to transfer generating data to data fusion system. After investigation and research,for the reason that XML is a scalable and cross-platform language and the ActiveX of MapX could support a variety of map in sifferent formats,it uses XML to describe scenario files and MapX to develop GIS platform of scenario system in the paper.The following two will increase reusability and applicability for the system.In connection with scenario system's data processing,the system architecture will be divided into three levels: user system interaction layer,data-processing laye,data layers.The function of user system interaction layer is receiving user's various types of input data and displaying the output of processing results; Data-processing layer is to process the input data,which is the core layer of scenario system; The role of data layers is managing outputs of Data-processing layer's results.The division level of scenario system would increase the Reusability and the maintenance of the system will be more easily. At last,during studying on above content,at the view of software development,thispaper realizes scenario system.