Quality Monitoring Using Principal Component Analysis and Fuzzy Logic Application in Continuous Casting Process | Science Publications

American Journal of Applied Sciences

Abdelkrim Moussaoui¹  Malek Lahreche¹  Salah Bouhouche¹  J Bast¹ 

关键词: Principal Component Analysis (PCA);    Fuzzy Logic;    Fault Detection and Diagnosis (FDD);    Quality Monitoring;    Continuous Casting Process;   

DOI  :  10.3844/ajassp.2007.637.644

学科分类：自然科学（综合）

来源: Science Publications

【 摘 要 】

This paper deals with non linear system monitoring, based on a combined use of Principal Components Analysis (PCA) and fuzzy logic to process and quality monitoring. PCA coupled to fuzzy logic was used to estimate the fault or defect according to the dynamic changes in the process inputs

【 授权许可】

Unknown