Title :
Electrode regulator system of arc furnace using Liapunov design
Author :
Yin, Jie ; Liu, Xiao-He ; Zhu, Hai-Bao
Author_Institution :
Dept. of Comput. Sci. & Autom., Beijing Instn. of Machinery, China
Abstract :
Electrode regulator system of arc furnace´s nonlinearity is analyzed. Piecewise-linearization method is used. Based on the Liapunov´s second method a MRAC law is deduced to deal with the nonlinearity. We found that this kind of design fits the system well and can be generalized to a kind of SISO nonlinear system from the simulation using Matlab6.5.
Keywords :
arc furnaces; control nonlinearities; linearisation techniques; model reference adaptive control systems; nonlinear control systems; piecewise linear techniques; power engineering computing; Liapunov design; MRAC; Matlab6.5; SISO nonlinear system; arc furnace; electrode regulator system; nonlinearity; piecewise-linearization method; AC motors; Circuits; Control systems; Electrodes; Furnaces; Neural networks; Nonlinear control systems; Nonlinear systems; Regulators; Stability;
Conference_Titel :
Machine Learning and Cybernetics, 2004. Proceedings of 2004 International Conference on
Print_ISBN :
0-7803-8403-2
DOI :
10.1109/ICMLC.2004.1380759
