兵工学报
兵工學報
병공학보
ACTA ARMAMENTARII
2001年
1期
78-82
,共5页
激光制导炸弹%参考模型%变结构控制%滑动模态%切换函数
激光製導炸彈%參攷模型%變結構控製%滑動模態%切換函數
격광제도작탄%삼고모형%변결구공제%활동모태%절환함수
针对激光制导炸弹侧向控制通道为导引回路的一部分,同时其参数随投放高度和投放速度发生很大变化等特点,给出了一种线性时变系统模型参考变结构控制器的设计方法,并进行了仿真研究,结果表明,所给方法性能优良。
針對激光製導炸彈側嚮控製通道為導引迴路的一部分,同時其參數隨投放高度和投放速度髮生很大變化等特點,給齣瞭一種線性時變繫統模型參攷變結構控製器的設計方法,併進行瞭倣真研究,結果錶明,所給方法性能優良。
침대격광제도작탄측향공제통도위도인회로적일부분,동시기삼수수투방고도화투방속도발생흔대변화등특점,급출료일충선성시변계통모형삼고변결구공제기적설계방법,병진행료방진연구,결과표명,소급방법성능우량。
In the control system of laser guided bombs, the control channel is a part of the guidance loop, and its parameters vary with the altitude and velocity of bomb-release. Based on these features, a design scheme of model reference variable structure controller for a linear time-varying system is proposed. A controller for some type of laser guided bomb is designed, and simulation results showed satisfactory performance of the proposed method.