基于TS模糊的导弹编队协同控制设计与仿真

Design And Simulation of TS Fuzzy Based Cooperative Control of Missile Formation

针对多导弹编队协同作战的需求,提出了一种基于TS(takagi-sugeno)模糊控制理论的多导弹编队协同控制算法。采用了领弹-从弹模式的导弹编队飞行系统,以导弹飞行速度、弹道倾角以及弹道偏角为参考量,在整个飞行过程中通过多组平衡点对系统局部线性化的方法完成局部的渐近稳定控制器的设计。随后通过专家经验法,设计符合该系统的隶属度函数和模糊规则,结合TS模糊理论,完成整个多导弹协同控制系统的设计以及其稳定性的证明,并完成相关的仿真验证,验证结果表明:TS模糊控制提高了系统的鲁棒性。

Aiming at the requirement of cooperative operation of multi-missile formation,a cooperative control algorithm of multi-missile formation based on Takagi-Sugeno(TS)fuzzy control theory is proposed.The flight speed,trajectory angle and trajectory deflection angle of the missile are taken as parameters in the leader-follower mode missile formation flying system.The local asymptotically stable controller is designed by using the systemlocal linearization of multiple groups of equilibrium pointsduring the whole flight process.Through the expert experience method,the membership function and fuzzy rules for the system are designedwith TS fuzzy theory,and the whole multi-missile cooperative control system is completed and the stability of the system is proofedby relevant simulation verification.Simulation result shows that TS fuzzy control improves the robustness of the system.