Title :
Delay-Independent Stability of Reset Systems
Author :
Baños, Alfonso ; Barreiro, Antonio
Author_Institution :
Dept. of Inf. y Sist., Univ. of Murcia, Murcia
Abstract :
Reset control systems have potential advantages to overcome fundamental limitations of LTI compensation. However, since a reset compensator may destabilize a stable base LTI system, stability needs to be guaranteed in advance for a proper practical application of reset control. This works extends previous stability results of reset control systems to consider the case of LTI plants with time-delays. Stability independent of the delay criteria are developed both by means of LMIs and in the frequency domain by using the KYP Lemma.
Keywords :
delays; linear matrix inequalities; stability; KYP Lemma; LMI; LTI compensation; delay-independent stability; frequency domain; reset control systems; time-delays; Control systems; Delay; Frequency domain analysis; Lyapunov method; Nominations and elections; Robustness; Stability analysis; Stability criteria; State feedback; Transfer functions; Hybrid systems; reset control; time-delay systems;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2008.2007865
