The UAV Mission Planning Study

Because of unmanned aerial vehicle in recent several outstanding performance and wide application prospects in the war,the UAV mission planning technology also has made great progress,in the 80 s before the UAV mission planning by artificial technology has been unable to meet the requirements of various navigation complex battlefield environment,now urgently need a kind of real-time fast reaction ability,can effectively lead the unmanned aerial vehicle group of avoiding risk,save resources,improve the efficiency of attack,and finish the mission planning technology.To this,this article will study of mission planning technology from several aspects.(1)Through the deep research in mission planning system at home and abroad,the thesis analyzes the current situation of UAV mission planning at home and abroad and the application environment,this thesis introduces the thesis' s research purpose,significance and key technology and subject source and the target of research,finally summarizes the full text of the organizational structure.(2)The study of digital map technology and threat penetration model,analyzing the characteristics of the domestic route planning and environmental threat penetration,the terrain data analysis based on the technology of digital elevation and terrain data processing technology and based on the simplified space model of threat modeling technology,this thesis proposes a map can be in office a little bit of interpolation processing bilinear interpolation algorithm and simplify the threat of weapons model is put forward,and an example of application,verify the feasibility.(3)For unmanned aerial vehicle face the complexity of the battlefield environment and the uncertainty of constraint condition,the research is proposed based on heuristic algorithm,and an example of application,verify the feasibility of the algorithm.(4)In studying the characteristics of the worldwide UAV task allocation at home and abroad,aiming at single UAV multitasking and unmanned aerial vehicle multitasking situations task allocation problem,traveling salesman problem model is put forward,the model of assignment problem,for example analysis was carried on.(5)The author further study of unmanned aerial vehicle flight state in reality and the relationship between the route planning,put forward the route planning and the corresponding relation between unmanned aerial vehicle flight,provide basis for the rationality of route planning,and carry on simulation exercise.