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Chinese Journal of Management Science ›› 2003, Vol. ›› Issue (6): 45-49.

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Evaluation of Relative Efficiency for Plant Maintenance in Manufacture

LIU Jian1, YU De-jie1, LI De-gang2, YUAN Shao-hui1   

  1. 1. Hunan University, Changsha 410082, China;
    2. Baling Company of China Petroleum and Chemical Corporation, Yueyang 414003, China
  • Received:2003-04-07 Revised:2003-10-04 Online:2003-12-28 Published:2012-03-06

Abstract: In this paper a method based on data envelopment analysis (DEA) is proposed to evaluate the relative efficiency of plant maintenance.In the method,a systematic functional model is built to analyze the imput/output of plant maintenance,which is processed as a service system,and DEA is applied as a calculating model for plant maintenance evaluation.The method fulfills the systemic and impersonal demand in plant maintenance evaluation and its validity and reliability are demonstrated by the application in a petrochemical enterprise.

Key words: plant maintenance, system modeling, evaluation, data envelopment analysis

CLC Number: