Title :
An algorithm for estimating poles of systems
Author_Institution :
Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
An algorithm of estimating poles of dynamic systems is proposed. It is proved that poles of rational functions are solutions of an algebra equation which can be obtained by taking backward shift operator. An illustrative example is presented to show the efficiency of estimating poles of systems with distinguished and multiple poles cases.
Keywords :
algebra; identification; mathematical operators; pole assignment; algebra equation; backward shift operator; dynamic systems; pole estimation algorithm; rational functions; system identification; Approximation methods; Conferences; Equations; Frequency-domain analysis; Heuristic algorithms; Kernel; Mathematical model; Backward shift; identification methods; rational orthogonal basis;
Conference_Titel :
Information and Automation (ICIA), 2013 IEEE International Conference on
Conference_Location :
Yinchuan
DOI :
10.1109/ICInfA.2013.6720394
