Bond-graph based substructuring of dynamical systems

被引：20
作者：
Gawthrop, PJ [1 ]
Wallace, MI
Wagg, DJ
机构：
[1] Univ Glasgow, Ctr Syst & Control, Glasgow G12 8QQ, Lanark, Scotland
[2] Univ Glasgow, Dept Mech Engn, Glasgow G12 8QQ, Lanark, Scotland
[3] Univ Bristol, Dept Mech Engn, Bristol BS8 1TR, Avon, England
来源：
EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS | 2005年 / 34卷 / 06期
关键词：
numerical-experimental substructuring; bond graphs; real-time control;
D O I：
10.1002/eqe.450
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A bond graph approach to hybrid simulation of dynamical systems using numerical-experimental realtime substructuring is presented. The bond graph concepts of a virtual junction and a virtual actuator, hitherto used in the context of physical-model based control, are used to perform the substructuring in an intuitively appealing way. The approach is illustrated by the reworking of a previously-published example. The approach is verified experimentally using a bench-top multiple mass-spring system for the physical substructure and automatically generated real-time code is used to implement the numerical substructure. Copyright (c) 2005 John Wiley & Sons, Ltd.
引用
收藏
页码：687 / 703
页数：17
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