Controllability of Linear Discrete-Time Systems with Both Delayed States and Delayed Inputs
Author(s) -
Hong Shi,
Guangming Xie,
Wenguang Luo
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/975461
Subject(s) - controllability , mathematics , discrete time and continuous time , realization (probability) , control theory (sociology) , state (computer science) , linear system , controllability gramian , linear control systems , network controllability , control (management) , mathematical analysis , computer science , algorithm , statistics , betweenness centrality , artificial intelligence , centrality
The controllability issues for discrete-time linear systems with delay in state and control are addressed. By introducing a new concept, the controllability realization index (CRI), the characteristic of controllability is revealed. An easily testable necessary and sufficient condition for the controllability of discrete-time linear systems with state and control delay is established
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