Title :
Active noise cancellation with a nonlinear control mechanism
Author :
Hou, Zeng-Guang ; Huang, Yuancan ; Han, Jing-Qing
Author_Institution :
Inst. of Syst. Sci., Acad. Sinica, Beijing, China
Abstract :
We present a simple and effective scheme for active noise cancellation based on a nonlinear controller (ADRC). By properly employing nonlinear characters, this controller can deal with the nonlinear systems with large uncertainties due to its powerful capability of compensation. The simulation results show that it is suitable for noise reduction applications
Keywords :
active noise control; compensation; nonlinear control systems; observers; uncertain systems; active noise cancellation; large uncertainties; noise reduction; nonlinear control mechanism; Acoustic noise; Active noise reduction; Control systems; Loudspeakers; Microphones; Noise cancellation; Nonlinear control systems; Nonlinear systems; State estimation; Uncertainty;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.758516
