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A numerical tool for solving Riccati equation applied to modal optimal control of structures
10.1002/stc.194.abs
The active modal control problem of structures, dealt within the framework of the optimum control theory, leads to the well‐known Riccati equations.
This paper presents a technique specially developed to solve Riccati equations taking advantage of the involved matrix class in modal analysis, more specifically, by storing mass, stiffness and damping matrices in diagonal form.
The implementation of this technique and numerical examples are presented showing the main features of the algorithm as its simple implementation and accuracy. Comparison with a classical algorithm shows that the developed technique presents a good performance also concerning time processing. Copyright © 2007 John Wiley & Sons, Ltd.
A numerical tool for solving Riccati equation applied to modal optimal control of structures
10.1002/stc.194.abs
The active modal control problem of structures, dealt within the framework of the optimum control theory, leads to the well‐known Riccati equations.
This paper presents a technique specially developed to solve Riccati equations taking advantage of the involved matrix class in modal analysis, more specifically, by storing mass, stiffness and damping matrices in diagonal form.
The implementation of this technique and numerical examples are presented showing the main features of the algorithm as its simple implementation and accuracy. Comparison with a classical algorithm shows that the developed technique presents a good performance also concerning time processing. Copyright © 2007 John Wiley & Sons, Ltd.
A numerical tool for solving Riccati equation applied to modal optimal control of structures
Barbosa, F. S. (Autor:in) / Battista, R. C. (Autor:in)
Structural Control and Health Monitoring ; 14 ; 915-930
01.10.2007
16 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
A numerical tool for solving Riccati equation applied to modal optimal control of structures
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