Controllability analysis of linear discrete time systems with time delay in state (Q1925379)
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scientific article; zbMATH DE number 6116410
| Language | Label | Description | Also known as |
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| English | Controllability analysis of linear discrete time systems with time delay in state |
scientific article; zbMATH DE number 6116410 |
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Controllability analysis of linear discrete time systems with time delay in state (English)
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18 December 2012
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Summary: The controllability issues for linear discrete-time systems with delay in state are addressed. By introducing a new concept, the minimum controllability realization index (MinCRI), the characteristic of controllability is revealed. It is proved that the MinCRI of a system with state delay exists and is finite. Based on this result, a necessary and sufficient condition for the controllability of discrete-time linear systems with state delay is established.
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controllability
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linear discrete-time systems
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