Title :
Necessary and Sufficient Conditions for BIBO-Stability of Some Fractional Delay Systems of Neutral Type
Author :
Moornani, Kamran Akbari ; Haeri, Mohammad
Author_Institution :
Dept. of Electr. Eng., Sharif Univ. of Technol., Tehran, Iran
Abstract :
In this note, bounded-input bounded-output (BIBO)-stability of a large class of neutral type fractional delay systems is investigated. Necessary and sufficient conditions of BIBO-stability are presented for the intended class of systems (the sufficient conditions have been provided for a more general case in the previous studies). Two lemmas are provided for checking a prerequisite imposed on the considered class of systems. Finally, two numerical examples are given to illustrate the obtained results.
Keywords :
delays; stability; BIBO-stability; bounded-input bounded-output stability; neutral type fractional delay systems; Computational modeling; Delay effects; Delay systems; Electrical engineering; Polynomials; Sufficient conditions; Transfer functions; Bounded-input bounded-output (BIBO) stability; delay systems; fractional-order systems; neutral type systems;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2010.2088790
