Research On Modeling And Effectiveness Evaluation Method Of Groundbased Interceptor System

Groundbased interceptor system is the core weapon system of the ballistic missile defense system,and it is the most important part of the modern defense war.Research on groundbased interceptor system,establishing its reasonable model and effectiveness evaluation can provide the basis for the construction of groundbased interceptor system and strengthen the strength of national armaments.In this paper,the groundbased interceptor system is deeply studied.A model of groundbased interceptor system is established and an effectiveness evaluation method of the system is proposed.The main work of the article is summarized as follows:Firstly,the ballistic missile defense system and its subsystems are introduced from the aspects of system composition and combat style.The combat flow of groundbased interceptor system is described in detail.A brief introduction of the theory used in this paper modeling is introduced: department of defense architecture framework(DoDAF)and colored petri net(CPN).The DoDAF static architecture model of the groundbased interceptor system is established from different angles by researching the information interaction between the groundbaesd interceptor system and the external system,operational activities within the system,exchange of information resources between operational activities,content of information resources,physical organization hierarchy,operational rules and hierarchy of operational activities.The transformation of the DoDAF static architecture model of the groundbased interceptor system to the CPN dynamic executable model is completed.The structural boundedness,structural repeatability and fairness of the CPN model are analyzed pertinently.Finally,the effectiveness of the groundbased interceptor system is evaluated,and the defects of the method are analyzed: subjectivity and abstraction.Then an effectiveness evaluation method based on CPN execution results is put forward,which puts the groundbased interceptor system into a specific belligerent environment and evaluates its effectiveness by economic loss and population loss.