Research On The Evaluation Method Of Information Superiority Of Antimissile Aerial Defense Based On CPN

The effectiveness of information is becoming more and more obvious in the modern warfare,and obtaining information superiority has become a basic guarantee for the victory of a battle.The characteristics of quickness and accuracy of antimissile aerial defense and its important strategic position make it more required to obtain information superiority,and also,the information superiority ability is thought an important component of the overall strength of antimissile aerial defense.So,it is an necessary work to make a scientific and effective evaluation of the information superiority of antimissile aerial defense,and the relative research is of great significance.To this end,this paper proposed some work to explore an evaluation method,with information superiority as the study object and CPN as its modeling and simulation tool.The work mainly focuses on the following aspects:1.This paper elaborates the operation process of antimissile aerial defense and analyses the general architecture,and divides the battle space into physical domain,information domain,cognitive domain and their subdomains according to the space and activity category of the antimissile task,then figures out the forming process of information superiority of antimissile aerial defense by analyzing the information transformation between domains.2.Based on the information transformation between task domains,this paper proposes a method that uses information quality including completeness,accuracy and currency to measure the information superiority,and then introduces and analyses a conceptual model.Considering the features and battling process of antimissile aerial defense,it raises an evaluating method for information superiority,and finally an evaluation model is established.3.Considering the evaluation model,a modeling approach of Petri Net facing the information superiority is provided.By systematic analysis of antimissile aerial defense modeling,this paper extracts the basic modeling elements and builds up the mapping relationship between CPN and system elements,and then puts forward a model description mechanism.4.According to the simulation requirements of information superiority evaluation,some functional improvements are completed for OPMSE based on the CPN theory.Finally,this paper designs a case of antimissile aerial defense and establishes its corresponding Petri nets and then carries out a simple simulation test to verify the applicability.