摘要
在动力学数值研究领域中可靠计算的应用具有重要意义。首先介绍了动力系统可靠计算的理论基础——区间分析理论,以及相关研究中的难点,即:区间依赖与包裹效应;然后概述了非线性动力系统可靠计算当前研究状况;最后在总结上述现状的基础上对将来的研究方向进行了展望。
The application of reliablity computing is very significant to the numerical value research area of dynamics. Firstly, the theoretic basis of dynamic system numerical research, interval analyzing principle, was introduced, and the difficulties, interval dependency and wrapping effect, were presented. Secondly, the present status of reliablity computing was summarized in the nonlinear dynamic system. Finally, the future research direction was prospected on the basis of status analysis.
出处
《计算机应用》
CSCD
北大核心
2010年第12期223-226,共4页
journal of Computer Applications
关键词
非线性动力系统
可靠计算
区间分析
区间算法
nonlinear dynamic system
reliable computing
interval analysis
interval algorithm
