A genetic-based fuzzy clustering algorithm for fault diagnosis in satellite attitude determination system

Lin Cai*, Yuancan Huang, Jiabin Chen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

The paper presents a genetic-based fuzzy clustering algorithm for fault diagnosis in satellite attitude determination system(ADS). The traditional fuzzy c-means(FCM) algorithm is local search techniques that search for the optimum by using a hill-climbing techniques. Thus, it often fail in the search for global optimum. Genetic algorithm is a stochastic global optimization algorithm, their combination can prevent FCM being trapped in a local optimum and sensitive to the initializations. Simulation results show that the proposed approach have much higher probabilities of finding global optimal solutions than traditional FCM algorithm, and provide accurate clustering for fault mode.

Original languageEnglish
Title of host publicationProceedings - ISDA 2006
Subtitle of host publicationSixth International Conference on Intelligent Systems Design and Applications
Pages834-837
Number of pages4
DOIs
Publication statusPublished - 2006
EventISDA 2006: Sixth International Conference on Intelligent Systems Design and Applications - Jinan, China
Duration: 16 Oct 200618 Oct 2006

Publication series

NameProceedings - ISDA 2006: Sixth International Conference on Intelligent Systems Design and Applications
Volume1

Conference

ConferenceISDA 2006: Sixth International Conference on Intelligent Systems Design and Applications
Country/TerritoryChina
CityJinan
Period16/10/0618/10/06

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