摘要
利用simulink构造防空导弹抗击目标的模型。在比例导引的基础上,建立导弹和目标的运动轨迹方程,模拟两者运动轨迹对抗击过程进行仿真。模型结构简单,能够实现对航向角和航迹角的实时跟踪,同时可以利用简单的参数调整模拟不同类型目标。最后,对拦截过程多个相关因素的影响给予对比,仿真结果理想可靠。
The model of anti-aircraft missile interception for target is constructed by simulink.With the track of the missile and target,based on the proportional guidance,the interception process comes to be simulated.This simple model can realize to follow both of the course angle and track angle in real-time,while different parameters can easily be set to simulate kinds of targets.Finally,the influence of some related elements in the interception process are contrasted.The results are ideal and reliable.
出处
《自动化技术与应用》
2014年第4期47-50,共4页
Techniques of Automation and Applications
关键词
防空导弹
建模
三维弹道
anti-aircraft missile
modeling
three-dimensional trajectory
