The Design And Implementation Of Netted Radar Collaborative Anti-interference Simulation Software

With the increasingly complex electromagnetic interference environment of modern war,radar anti-interference capability is an important means for radar system to play its normal work.Single station radar has a single point of view,so it can only show limited anti-interference capability and there are many limitations in fighting some spoofing interference.In recent years,multiple-radar architectures become the major tendency of anti-interference at home and abroad.And now on,most of netted radar anti-interference analysis focuses on the research on a certain interference suppression algorithm.The simulation generally has poor readability,poor human-machine interaction and poor data management,which is bad for the further research and development of netted radar collaborative anti-interference.Against above-mentioned problems,in this thesis,the netted radar collaborative anti-interference simulation software is implemented.Which includes scene setting,display and control platform,data entry,data playback and simulation report generation.The main tasks are as follows:Firstly,based on layered and blocked software architecture,the design scheme of netted radar anti-interference simulation software is proposed.According to the demand analysis of the netted radar anti-interference simulation software,the data management chaos is solved by using My SQL database.The data interaction between modules is solved by using Shared Memory.The distributed simulation is solved by using ZMQ(Zero Message Queue).The parameter storage and simulation report generation is solved by using XML(e Xtensible Markup Language)table.The componentization package makes the software have good expansibility.Secondly,the component design and implementation of simulation scene setting,display and control platform,data entry and data playback are completed by making use of Visual Studio,Map X,winform,Qt software framework.The simulation scene setting completes the configuration of the simulated battlefield environment on the real map based on the Map X plug-in,and complete the visualization operation.The display and control platform sets the netted radar fusion structure and data correlation algorithm,and displays the working process of netted radar system dynamically on the radar P show.Data entry and data playback complete the storage of simulation data and the reappearance of simulation process.It not only guarantees the complete function of the simulation software,but also optimizes the interactive interface of the simulation software,which gives the users a good usage experience.Finally,functional testing and performance testing are carried out on the netted radar collaborative anti-interference simulation software.Using special simulation scene,the trace correlation algorithm and track correlation algorithm have been verified,and the analysis results of the algorithm and the application scenario have been gotten.The software testing is performed many times,which verified the correctness and reliability of netted radar collaborative anti-interference simulation software.The netted radar collaborative anti-interference simulation software could test and evaluate the simulation results and algorithm repeatedly,and verify the rationality and validity of the algorithms.It provides convenience for the further study and simulation of netted radar system.It has great importance for research and development of netted radar collaborative anti-interference capability.