CAJ | 학술논문

研究火箭导弹初始扰动的主动控制理论和方法.将火箭导弹发射装置简化为有两点接触的变速运动刚体作用的弹性梁，在弹性梁的支承点处施加控制作用，提出了基于最优控制理论的控制策略，并进行了仿真计算.仿真结果与分析结果一致.仿真结果表明所提出的控制策略能够实现对火箭导弹初始扰动的主动控制目的，同时表明火箭导弹初始扰动的主动控制是可行的.
연구화전도탄초시우동적주동공제이론화방법.장화전도탄발사장치간화위유량점접촉적변속운동강체작용적탄성량，재탄성량적지승점처시가공제작용，제출료기우최우공제이론적공제책략，병진행료방진계산.방진결과여분석결과일치.방진결과표명소제출적공제책략능구실현대화전도탄초시우동적주동공제목적，동시표명화전도탄초시우동적주동공제시가행적.
The active control theory and methods of initial disturbances for rockets and missiles are investigated. The rocket or missile/launcher is simplified as a flexible beam excited by a moving varying velocity rigid body which has two points in contact with the beam. The control force is applied at the supporting point on the beam. Active control strategies based on optimal control theory are proposed and computer simulation is carried out. Simulation results are consistent with the theoretical results, and show that the active control strategies proposed can accomplish the purpose to control the initial disturbances actively. The results show that active control of initial disturbances for rockets and missiles is feasible for application.