Title :
Performance analysis of a simple L1-adaptive controller
Author :
Boskovic, Jovan D. ; Mehra, Raman
Author_Institution :
Sci. Syst. Co., Inc. (SSCI), Woburn, MA, USA
Abstract :
In this note we compare the performance of a simple L1-adaptive controller with standard adaptive control strategies, i.e. Direct Adaptive Control (DAC) and Indirect Adaptive Control (IAC). Performance comparison is carried out with respect to several performance criteria. It is shown that, in this application, L1-controller is significantly outperformed by the IAC algorithm in the cases with and without time delay.
Keywords :
adaptive control; control system analysis; delays; DAC; IAC algorithm; direct adaptive control; indirect adaptive control; performance analysis; performance criteria; simple L1-adaptive controller; time delay; Adaptation models; Adaptive control; Delay effects; Monte Carlo methods; Oscillators; Time factors;
Conference_Titel :
American Control Conference (ACC), 2013
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4799-0177-7
DOI :
10.1109/ACC.2013.6580352
