计算机与现代化 ›› 2016, Vol. 251 ›› Issue (07): 72-76.doi: 10.3969/j.issn.1006-2475.2016.07.014

• 计算机控制 • 上一篇    下一篇

 基于MATLAB-Simulink的偏转弹头导弹

  

  1. 西安航空学院飞行器学院,陕西西安710077
  • 收稿日期:2016-01-11 出版日期:2016-07-21 发布日期:2016-07-22
  • 作者简介:梁毅辰(1988-),男,河北张家口人,西安航空学院飞行器学院助教,硕士,研究方向:飞行器总体设计。

 Design and Simulation of Deflectable Nose Missile Control System #br#   Based on MATLAB-Simulink 

  1. School of Aircraft, Xi’an Aeronautical University, Xi’an 710077, China
  • Received:2016-01-11 Online:2016-07-21 Published:2016-07-22

摘要: 偏转弹头控制是一种新型的导弹控制方法,与一般导弹相比有着更为复杂的动力学特性。本文给出偏转弹头导弹开环动力学模型,利用MATLAB-Simulink进行计算机仿真,分析其开环动力学特性。根据开环动力学特征,设计纵向平面的控制系统,仿真结果表明,一般导弹的按过载的随动控制系统对于偏转弹头导弹依然适用,所设计的纵向系统具有良好的动态特性,可以满足对导弹弹体的稳定控制要求。

关键词:  , 偏转弹头导弹, 动力学特性, 控制系统, 计算机仿真

Abstract: Deflectable nose control is a new control method of missile which has complicated dynamic characteristics. Specific to the deflectable nose missile, the open-loop dynamic model is given and the MATLAB-Simulink is operated to analysis the dynamic characteristic. A vertical control system is designed and the simulation is operated. The result of the simulation indicates that this control system has the strong performance of high precision and fast response.

Key words:  deflectable nose missile, dynamic characteristics, control system, computer simulation