On the design of fuzzified trajectory shaping guidance law.
Midcourse guidance is commonly designed to save as much energy as possible so that the missile's final speed can be maximized while entering the homing stage. For this purpose, a competitive guidance design should be able to generate an admissible flight trajectory as to bring the interceptor to a superior altitude for a favorable target engagement. In this paper, a new adaptive trajectory shaping guidance scheme based on the adaptive fuzzy inference system, which is capable of generating a variety of trajectories for efficient target interception, is presented. The guidance law is developed with the aim of saving the interceptor's energy conservation while improving performance robustness. Applications of the presented approach have included a variety of mission oriented guidance, such as cruise missile guidance, anti-ballistic missile guidance, etc.
Lin
Chun-Liang
CL
Department of Electrical Engineering, National Chung Hsing University, Taichung, Taiwan, ROC. chunlin@dragon.nchu.edu.tw
Lin
Yu-Ping
YP
Chen
Kai-Ming
KM
D000465:Algorithms; D001185:Artificial Intelligence; D003198:Computer Simulation; D017143:Fuzzy Logic; D008962:Models, Theoretical; D010363:Pattern Recognition, Automated / Q000379:methods*