earticle

논문검색

Application of Morphological Filtering and Dynamic Time Warping in Fault Diagnosis of Complex System

원문정보

초록

영어

Pattern classification / recognition is considered as one of the frequently adopted methodology in complex system fault diagnosis. This paper studies a group of methods which can be collectively categorized as signal feature matching based fault diagnosis methodology. This proposed methodology employs dynamic programming to quantify the distance between signals which are processed by morphological filtering. The proposed methods are applied to deterministic fault classification problem in Tennessee Eastman (TE) process to demonstrate the their validity and advantages.

목차

Abstract
 1. Introduction
 2. Fundamentals of DTW
 3. Three Methods of Pattern Classification based on DTW and Adaptive Rank-order Morphological Transform
 4. Case Study: Deterministic Fault Diagnosis in TE Process
 5. Conclusions
 References

저자정보

  • Han Li National Computer network Emergency Response technical Team/Coordination Center of China, Beijing,China
  • Chengli Xie National Computer network Emergency Response technical Team/Coordination Center of China, Beijing,China

참고문헌

자료제공 : 네이버학술정보

    함께 이용한 논문

      ※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

      0개의 논문이 장바구니에 담겼습니다.