Author : Ching-Hung Lee
Publisher :
ISBN 13 : 9789537619084
Total Pages : pages
Book Rating : 4.6/5 (19 download)
Book Synopsis Recurrent Interval Type-2 Fuzzy Neural Network Using Asymmetric Membership Functions by : Ching-Hung Lee
Download or read book Recurrent Interval Type-2 Fuzzy Neural Network Using Asymmetric Membership Functions written by Ching-Hung Lee and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This article has introduced a novel recurrent interval type-2 fuzzy neural network with asymmetric membership functions, which utilizes Lyapunov stability theorem to prove the stability of the system. The novel RiT2FNN-A use the interval asymmetric type-2 fuzzy sets implements the FLS in a five-layer neural network structure which contains four layer forward network and a feedback layer. According to the Lyapunov theorem and gradient descent method, the convergence of RiT2FNN-A is guaranteed and the corresponding learning algorithm is derived. Moreover, the RIT2FNN-A capability to temporarily store information allowed us to extend the application domain to include temporal problem. In application, We have found that the proposed RiT2FNN-A can use a smaller network structure and a small number of tuning parameters than the feed-forward fuzzy neural networks to obtain similar or better performance. It can successfully also approximate to a dynamic system mapping as accurately as desired.