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《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

卷:

期数:

2000年01期

页码:

1-5

栏目:

出版日期:

2000-02-28

文章信息/Info

Title:

Indication with Points of Topology and the Derivation Method of State functions for the Models of Bond space

作者:

戴劲松

南京理工大学机械学院, 南京210094

Author(s):

DaiJinsong

School of Mechanics,NUST,Nanjing 210094

关键词:

系统动力学;  拓扑仿真;  符号;  推导;  键合图

Keywords:

system dynamics;  topology;  simulat ion;  symbols;  derivation;  bond-graph

分类号:

O641.1

摘要:

键合空间理论是系统动力学键合图理论的拓展。键合空间模型如同键合图模型一样可以通过图示符号模型的自动推导而得到系统的状态方程。该文首先论述了键合空间模型结点的确定法则 ,提出了键合空间模型结点拓扑表述方法 ,由此得到了以结点为中心的键合空间模型自动推导方法———拓扑结点法。相对于以键号为中心的自动推导方法来讲 ,拓扑结点法可以使键合空间模型数学描述更为精练 ,并提高自动推导的效率

Abstract:

The Bond- space theory is the development of the bond-g raph theory of system dynamics. The models of bond-space, just like the models of bond-g raph, can gain systemic state-functions by means of the automat ic derivation of the models of graph symbols. In this paper the w riter discussed the rules of determining the point s of topolog y in the models of the bond-space, raised the expression of the points of topology for the models of bond-space, and g ained the automat ic derivation method using the points of topology for models of bond-space. As compared w ith the derivat ion method using the serial numbers of bonds, the method using points of topology can bring up the preciseness and eff iciency of the mathematical descript ions and automat ic derivation for the models of bond-space.

备注/Memo

备注/Memo:

国防科技预研行业基金项目
戴劲松 男 32 博士

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更新日期/Last Update: 2013-03-25