Abstract
This paper deals with the problem of time-varying differential systems when unmodeled dynamics in present. The questions related to when unmodeled dynamics (in fact when parametrical and order errors) does not affect for problems like controllability and related ones with respect to the foreseen results for a correct modelling are investigated for a wide class of typical situations. The presented results seem to be of interest in Physics when modelling uncertainties are present. Only the linear case in considered.
Resumen
Este trabajo estudia el problema de ecuaciones diferenciales y sistemas variables en el tiempo cuando existe dinámica no modelizada. Esta dinámica se cuantifica en términos de cambios en los parámetros u oŕdenes de la ecuación diferencial. Se estudia el mantenimiento de la controlabilidad con respecto al caso lineal. El estudio se restringe al caso lineal.
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De La Sen, M. The bang-bang principle for a class of uncertain evolution linear differential in Hilbert spaces. Trabajos de Investigacion Operativa 4, 83–97 (1989). https://doi.org/10.1007/BF02888342
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DOI: https://doi.org/10.1007/BF02888342
Key words
AMS Classification Subjects
- Primary: 34A30 (Linear Equations and Systems)
- Secondary: 34B05 (Linear Equations)
- 93B05 (Systems Theory: Controllability)
Palabras clave
- Ecuaciones diferenciales
- Sistemas de ecuaciones diferenciales ordinarias
- Controlabilidad en Teoría de Control