基于Simulink的质点外弹道模型仿真  

The Simulation of Mass Point Trajectory Based on Simulin

作　　者：辛长范[1] 

机构地区：[1]南京理工大学

出　　处：《火力与指挥控制》2004年第6期39-40,44,共3页Fire Control & Command Control

摘　　要：介绍了基于Simulink的质点外道模型的设计与仿真方法。首先给出了地面直角坐标系下的弹丸质心运动方程组,然后介绍如何采用Simulink建立系统的仿真模型并进行仿真计算。仿真方法具有模型设计过程简单、修改容易和结果直观等特点,可以应用到刚体弹道、火箭弹道及控制弹道等模型的仿真。This paper introduces the method of design and simulation of the mass point trajectory based on Simulink.Firstly,the equations of trajectory in the rectangular coordinates system are discussed.Secondly,the paper focuses on how to design the simulation model with Simulink.The advantages of such method include:the model can be easily designed and modified and the data can be visualized.Such method can be applied to the simulation of other model such as rigid-body trajectory,rocket trajectory and controlled trajectory.

关 键 词：SIMULINK 质点弹道 仿真 

分 类 号：TJ013[兵器科学与技术—兵器发射理论与技术] TJ012