BTT导弹控制系统鲁棒动态逆设计  

Robust dynamic inversion control for BTT missile

作　　者：张友安[1] 胡云安[1] 苏身榜[2] 

机构地区：[1]海军航空工程学院301教研室,烟台264001 [2]中国空空导弹研究院,洛阳471009

出　　处：《宇航学报》2002年第2期89-91,共9页Journal of Astronautics

基　　金：航空科学基金资助项目 No.99D12 0 0 1。

摘　　要：应用双时标的假设 ,将导弹动力学分离为快变状态动力学和慢变状态动力学。然后 ,对慢变动力学和快变动力学分别进行反馈线性化设计。考虑到空气动力系数具有较大的不确定性 ,进一步 ,对期望的慢变动力学和快变动力学进行鲁棒控制设计。Based on the two timescale assumption,the dynamics of the BTT missile are separated into two parts:the dynamics of fast state and the dynamics of slow state.Then,the dynamics of fast state and the dynamics of slow state are linearized respectively.Furthermore,considering the uncertainty of the aerodynamic coefficient of the BTT missile,the desired dynamics of fast state and the dynamics of slow state are designed based on Lyapunov stability theory.Six degree of freedom simulation results have shown the rightness and effectiveness of the proposed scheme.

关 键 词：BBT导弹 反馈线性化 鲁棒控制 动态逆设计 

分 类 号：TJ765.2[兵器科学与技术—武器系统与运用工程]