Simulation of dynamical systems based on parallel numerical integration methods

D. Butusov, V. Ostrovskii, A. Tutueva
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引用次数: 16

Abstract

This paper discusses the new class of ordinary differential equations solvers, based on parallel methods of numerical integration. The application problems of such methods are described for a case of dynamical systems computer simulation. The algorithms of parallel ODE integration methods and the series of computational experiments in NI LabVIEW development system are represented. An evaluation of computational efficiency of the obtained parallel method modifications is provided, compared with the classical Runge-Kutta methods.
基于并行数值积分方法的动力系统仿真
本文讨论了一类新的基于数值积分并行方法的常微分方程求解方法。以动力系统计算机仿真为例,介绍了这些方法的应用问题。介绍了并行ODE集成方法的算法,并在NI LabVIEW开发系统中进行了一系列计算实验。通过与经典龙格-库塔方法的比较,对改进后的并行方法的计算效率进行了评价。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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