Abstract
This paper investigates the stabilization of large scale discrete-time linear control systems by observer-based reduced order controllers. Sufficient conditions are derived for the design of observer-based reduced order controllers for the large scale discrete-time linear control systems by obtaining a reduced order model of the original linear plant using the dominant state of the system. A separation principle has been established in this paper which shows that the observer poles and controller poles can be separated and hence the pole placement problem and observer design problem are independent of each other.
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Vaidyanathan, S., Madhavan, K. (2011). Stabilization of Large Scale Discrete-Time Linear Control Systems by Observer-Based Reduced Order Controllers. In: Wyld, D.C., Wozniak, M., Chaki, N., Meghanathan, N., Nagamalai, D. (eds) Advances in Computing and Information Technology. ACITY 2011. Communications in Computer and Information Science, vol 198. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-22555-0_3
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DOI: https://doi.org/10.1007/978-3-642-22555-0_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-22554-3
Online ISBN: 978-3-642-22555-0
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