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dagghe / PyOMA

GNU General Public License v3.0
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Exdata() func #3

Closed pbtank closed 2 years ago

pbtank commented 2 years ago

I am interested in the exdata() func of your code. Can you please give me some references (any kind of book or paper you followed) for how the state space representation can be solved for structural responses?

dagghe commented 2 years ago

Hi, sorry for the late reply! The example itself (geometry, mass matrix, stiffness matrix) comes from Chopras's Dynamic of Structures. When it comes to state space modelling here comes the literature i found most useful to study the topic. R. Brincker and C. Ventura, Introduction to operational modal analysis. John Wiley &Sons, 2015. C. Rainieri and G. Fabbrocino, “Operational modal analysis of civil engineering structures, Springer, New York, 2014 B. Peeters, System identification and damage detection in civil engeneering. Katholieke Universiteit te Leuven, 2000 P. Van Overschee and B. De Moor,Subspace identification for linear systems: Theory Implementation Applications. Springer Science & Business Media, 2012.

pbtank commented 2 years ago

Okay got it. Thanks.