Title :
Modified nevanlinna - pick interpolation theory for control system design
Author :
Aruna, B. ; Devanathan, R.
Author_Institution :
Dept. of Electr. & Electron. Eng., Hindustan Inst. of Technol. & Sci., Chennai, India
Abstract :
In this paper we present a new modification of the classical Nevanlinna-Pick (N-P) scalar interpolation problem and provide a solution to the modified N-P problem. The modified N-P result can be used to place the closed loop poles in a desired region in the left half of the complex plane in control system design. Numerical examples illustrate the theory.
Keywords :
closed loop systems; computational complexity; control system synthesis; interpolation; poles and zeros; Nevanlinna-Pick scalar interpolation problem; closed loop poles; control system design; modified N-P problem; modified Nevanlinna-Pick interpolation theory; Control systems; Interpolation; Poles and zeros; Robust control; Robustness; Sensitivity; Uncertainty; Closed loop design; Interpolation; Robustness; Sensitivity;
Conference_Titel :
Control and System Graduate Research Colloquium (ICSGRC), 2012 IEEE
Conference_Location :
Shah Alam, Selangor
Print_ISBN :
978-1-4673-2035-1
DOI :
10.1109/ICSGRC.2012.6287149
