Synchronous pipeline circuit design for an adaptive neuro-fuzzy network

Che Wei Lin, Jeen Shing Wang, Chun Chang Yu, Ting Yu Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents an efficient synchronous pipeline hardware implementation procedure for a neuro-fuzzy (NF) circuit. We decompose the NF circuit into a feedforward circuit and a backpropagation circuit. The concept of pre-calculation to share computation results between the feedforward circuit and backpropagation circuit is introduced to achieve a high throughput rate and low resource usage. A novel pipeline architecture has been adopted to fulfill the concept of pre-calculation. With the unique pipeline architecture, we have successfully enhanced the throughput rate and resource sharing between modules. Particularly, the multiplier usage has been reduced from 7 to 3 and the divider usage from 3 to 1. Finally, we have implemented the NF circuit on FGPA. Our experimental results show a superior performance than that of an asynchronous pipeline design approach and the NF system implemented on MATLAB®.

Original languageEnglish
Title of host publicationAdvanced Intelligent Computing Theories and Applications
Subtitle of host publicationWith Aspects of Artificial Intelligence - Third International Conference on Intelligent Computing, ICIC 2007, Proceedings
PublisherSpringer Verlag
Pages164-173
Number of pages10
ISBN (Print)9783540742012
DOIs
Publication statusPublished - 2007 Jan 1
Event3rd International Conference on Intelligent Computing, ICIC 2007 - Qingdao, China
Duration: 2007 Aug 212007 Aug 24

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4682 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other3rd International Conference on Intelligent Computing, ICIC 2007
CountryChina
CityQingdao
Period07-08-2107-08-24

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Fingerprint Dive into the research topics of 'Synchronous pipeline circuit design for an adaptive neuro-fuzzy network'. Together they form a unique fingerprint.

  • Cite this

    Lin, C. W., Wang, J. S., Yu, C. C., & Chen, T. Y. (2007). Synchronous pipeline circuit design for an adaptive neuro-fuzzy network. In Advanced Intelligent Computing Theories and Applications: With Aspects of Artificial Intelligence - Third International Conference on Intelligent Computing, ICIC 2007, Proceedings (pp. 164-173). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4682 LNAI). Springer Verlag. https://doi.org/10.1007/978-3-540-74205-0_19