Title :
Adaptive Inverse Control under (h,ø)-Entropy Criterion
Author :
Chen, Badong ; Hu, Jinchun ; Li, Hongbo ; Sun, Zengqi
Author_Institution :
Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing
Abstract :
Recent research suggested that the error entropy (EE) criteria could be used to achieve a better error distribution in estimation, adaptation and learning. In this paper, we formulated the adaptive inverse control under a generalized error entropy criterion, i.e. (h, ø)-entropy criterion, and derived the associated error-entropy minimization algorithm. Several detailed schemes of adaptive filtering and inverse control under (h, ø)-entropy criterion were also presented. Finally, a simple simulation example has illustrated the effectiveness and advantages of this new method.
Keywords :
adaptive control; adaptive filters; entropy; gradient methods; inverse problems; minimisation; stochastic processes; adaptive algorithm; adaptive filtering; adaptive inverse control; error entropy criterion; error-entropy minimization; stochastic information gradient; Adaptive algorithm; Adaptive control; Computer errors; Entropy; Error correction; Least squares approximation; Minimization methods; Programmable control; Signal processing algorithms; Stochastic processes; (h,ø)-entropy; adaptive algorithm; adaptive inverse control; stochastic information gradient;
Conference_Titel :
Cybernetics and Intelligent Systems, 2006 IEEE Conference on
Conference_Location :
Bangkok
Print_ISBN :
1-4244-0023-6
DOI :
10.1109/ICCIS.2006.252273