Research Of Warning Detection Model Of Early Warning System

Early Warning System (EWS) is the source of the real-time information of the battlefield.EWS uses radar sensor as it's main tool.The performance of he Radar detection directly determines the quality of the entire real-time information of the situation.Detection range of Radar and merge of the radar detection of the netted radar are all important indexes of the effectiveness of radar. Based on the intruduction of the EWS, we will pay emphsis on the research of the model of the early warning radar and the Radar detection area merged model which is used in the simulation experiment of EWS. The same time, we give the whole design of the simulation system of the EWS based on HLA/RTI to analyse efficiency and function.First of all, we introduce the development of the EWS including the fuciton of radar and the technology of radar networking.Meanwhile, the reviewing the knowledge of the distributed interactive simulation technology which is based on HLA/RTI.Second, we provide the model of the early warning radar in the jam condition and test it.Then, we put forward the Radar detection area merged model and discuss the applying value of the model.Finally, and we realize the two models and use them in experiment.Finally, on the basis of the model we mention above, we establish a rounded system of the EWS--Early Waring simulation system (EWSS) which is based on HLA/RTI.We use the models we design in the system and implement the system to conduct a test for experiment.