摘要
随着科学技术的发展和反潜作战能力的不断提高,如何做到迅速有效地进行潜艇追踪并将其击中是人们越来越关注的问题。本文针对潜艇追踪问题,首先,对其进行了深入分析并建立了微分方程模型;接着,提出了多种模型求解方法,重点介绍了解析法、欧拉方法和龙格-库塔公式法;然后,利用了MATLAB软件对各种求解方法进行了具体求解,并建立了优化模型来选择和确定最优的求解方法;最后,对潜艇追踪进行了动态模拟演示,使其更直观、生动地观察其运行状态。
With the development of science and technology and the increasingly improvement of anti-submarine warfare system,people are increasingly concerned how to rapidly and effectively trace submarine and hit it.To this point,based on the issue of tracing submarine,the paper firstly made a thorough analysis on this issue and established differential equation model.Secondly several solving methods for the model are proposed and analytical method、euler method、Runge-Kutta method are introduces emphatically.Moreover,specific solutions of every method are presented by the software of MATLAB and established optimization model to choose the best method.Finally,dynamic analog display on the tracing Submarine is carried out,which makes the observation of its running state more intuitively、vividly.
出处
《科技广场》
2011年第3期17-19,共3页
Science Mosaic
基金
2010年西南交通大学峨眉校区大学生创新性实验活动基金项目(2010A021)
关键词
潜艇追踪
微分方程
欧拉方法
优化模型
动态模拟
Ttracing Submarine
Differential Equation
Euler Method
Optimization Model
Dynamic Simulation
