摘要
针对火炮反后坐装置反面问题求解通常采用二次近似法或某一定步长算法计算精度不高、效率低的事实,将MATLAB6.1中最新的常微分方程求解算法应用于这一问题的求解。针对某种火炮的计算结果证明了该种做法的有效性。另外,通过编制S-函数,实现了对这一问题的SIMULINK建模,从而可以更方便地就不同算法、不同求解参数作以比较。
Aimed at lower tolerance and efficiency of using second-approximately or some fixed step ODE solver to solve gun recoil mechanism抯 inverse question, the newest ODE arithmetics in MATLAB6.1 was applied to this question. This method抯 validity was proved by the practice on some gun .Furthermore, through writing S-function, this problem抯 SIMULINK model was built,. and with this model different ODE solvers, different solver parameters can be compared easier.
出处
《机械》
2003年第S1期104-106,共3页
Machinery
