Adaptive Dynamic Surface Control for Integrated Missile Guidance and Autopilot  

作　　者：Ming-Zhe Hou Guang-Ren Duan 

机构地区：[1]Center for Control Theory and Guidance Technology, Harbin Institute of Technology, Harbin 150001, PRC

出　　处：《International Journal of Automation and computing》2011年第1期122-127,共6页国际自动化与计算杂志（英文版）

基　　金：supported by National Natural Science Foundation of China (No. 60710002, No. 60974044)

摘　　要：Integrated guidance and control for homing missiles utilizing adaptive dynamic surface control approach is considered based on the three channels independence design idea. A time-varying integrated guidance and control model with unmatched uncertainties is first formulated for the pitch channel, and an adaptive dynamic surface control algorithm is further developed to deal with these unmatched uncertainties. It is proved that the proposed feedback controller can ensure not only the accuracy of target interception, but also the stability of the missile dynamics. Then, the same control approach is further applied to the control design of the yaw and roll channels. The 6-degree-of-freedom （6-DOF） nonlinear missile simulation results demonstrate the feasibility and advantage of the proposed integrated guidance and control design scheme.Integrated guidance and control for homing missiles utilizing adaptive dynamic surface control approach is considered based on the three channels independence design idea. A time-varying integrated guidance and control model with unmatched uncertainties is first formulated for the pitch channel, and an adaptive dynamic surface control algorithm is further developed to deal with these unmatched uncertainties. It is proved that the proposed feedback controller can ensure not only the accuracy of target interception, but also the stability of the missile dynamics. Then, the same control approach is further applied to the control design of the yaw and roll channels. The 6-degree-of-freedom （6-DOF） nonlinear missile simulation results demonstrate the feasibility and advantage of the proposed integrated guidance and control design scheme.

关 键 词：Integrated guidance and control unmatched uncertainty adaptive control dynamic surface control homing missiles. 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程] TB535.2[自动化与计算机技术—控制科学与工程]