Research And Implementation Of Algorithm For Air Defense And Damage Assessment In Airport

Air defense combats have become the focus of modern combat simulation research.At present,the airport vital area air defense algorithm and airport runway damage assessment algorithm are mostly carried out in parallel,not the results of the two combined to build air defense combat algorithm system to meet the actual air defense combat process.At the same time,the traditional algorithm of airport runway damage assessment based on parallel window scanning can’t search the ramps window on airport runway,which leads to the inaccurate evaluation of damage.Therefore,it is of great theoretical and practical value to carry out the technical research on the airport vital area air defense combat algorithm system,which can improve the tactical skill level of air defense combat and the accuracy of simulation results.Based on the analysis of the relative achievements,this paper aims at improving the accuracy of airport vital area air defense combat algorithm,and makes an in-depth study of the airport vital area air defense combat algorithm and airport runway damage assessment algorithm.The main work and innovation include:(1)At present,the research results of airport vital area air defense algorithm and airport damage assessment are abundant.The single algorithm research only evaluates a link in air defense combat and can’t meet the simulation requirement of the whole process of air defense combat.Aiming at this problem,this paper puts forward the framework of airport vital area air defense air defense combat algorithm system,which combines vital area air defense combat algorithm and damage assessment to realize air defense combat process of strike,anti-strike,damage assessment,series of combat simulation of all aspects.(2)At present,the airport vital area air defense based on the traditional target firepower allocation algorithm will lead to the problem that the air target attack time is not easy to be determined when the number of fire units and air targets are large.Aiming at this problem,this paper puts forward the shooting evaluation algorithm of ground-to-air missile weapon system based on simple route,the target threat evaluation algorithm based on attribute evaluation and the shooting benefit evaluation method based on shot-coefficient,the algorithm divides the distribution algorithm into three,respectively,to evaluate the performance of fire units,target characteristics,fire units and the relationship between air targets,the use of the principle of distribution will be linked to make combat plan.The experimental results show that the algorithm calls the fire resources to attack the attacking target of the simple route,and intercepts it in the killing zone.(3)The current airport runway damage assessment algorithm based on the parallel window scanning method can’t search the ramps windows on the airport runway,which leads to the inaccuracy of the damage assessment results.Aiming at this problem,this paper proposes an algorithm for airport runway damage assessment based on grid scanning method.The algorithm can search for the minimum landing window in the direction of the runway of the airport runway,so as to fully search the available area on the damaged runway.The experimental results show that the damage evaluation algorithm based on the grid scanning method can improve the simulation accuracy by about 6% compared with the parallel window based evaluation algorithm.Based on the above research results,the simulation environment of airport air defense combat is designed and implemented based on MAXSIM combat simulation platform,and the algorithm system is tested.The test results show that the algorithm can combat the attacking target of simple route by calling the firepower resource and improving the accuracy of the damage assessment algorithm.