Title :
Setting the hysteresis constant to zero in adaptive switching control
Author :
Alhajri, M. ; Safonov, M.G.
Author_Institution :
Dept. of Electr. Eng.-Syst., Univ. of Southern California, Los Angeles, CA, USA
fDate :
June 29 2011-July 1 2011
Abstract :
In this paper, we derive conditions under which one may safely set the hysteresis constant to zero in the well known hysteresis switching algorithm of adaptive control without the risk of chattering instability. The case of continuously parameterized controllers is examined and conditions for global convergence are derived.
Keywords :
adaptive control; adaptive control; adaptive switching control; chattering instability risk; global convergence condition; hysteresis constant; hysteresis switching algorithm; Adaptation models; Adaptive control; Conferences; Convergence; Hysteresis; Switches;
Conference_Titel :
American Control Conference (ACC), 2011
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4577-0080-4
DOI :
10.1109/ACC.2011.5990785
