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An Improved Risk Assessment Expert System for Elevator in Use

  • Yingjie Liu
  • Xingjun Wu
  • XinHua Wang
  • Weixiong Wang
  • Yuechao Song
  • Guojian Huang
  • Xinhua Wang
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 236)

Abstract

Traditional risk assessment method for elevator in use only focuses on objective factor, but many accidents in elevator are caused by subjective factors. This paper proposed an risk assessment method focusing on all the subjective and objective factors such as the design, manufacture, installation, maintenance, use, inspection elements, an weighted coefficient for considering the influence of different elements to the risk has been obtained by using the statistical experts opinions, then the risk level of the analyzed elevator can be obtained with the expert system, some suggestions are given according to the risk assessment results for improving the safety level of elevator in use. An example is given to illustrate how the proposed system is applied.

Keywords

Elevator in use Risk assessment Compulsory inspection Risk level 

Notes

Acknowledgments

This work is supported by the science and technology projects of General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China (2011QK321, 2010QK085, 2012QK065, 2010QK080), the projects of Guangdong Administration of Quality Supervision, Inspection and Quarantine (2011CT04, 2010CT04, 2010ZT02).

References

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • Yingjie Liu
    • 1
  • Xingjun Wu
    • 1
  • XinHua Wang
    • 1
  • Weixiong Wang
    • 1
  • Yuechao Song
    • 3
  • Guojian Huang
    • 1
  • Xinhua Wang
    • 2
  1. 1.Guangzhou Academy of Special Equipment Inspection and TestingGuangzhouChina
  2. 2.School of Mechanical and Automotive EngineeringSouth China University of TechnologyGuangzhouChina
  3. 3.State Key Laboratory of Fluid Power Transmission and ControlZhejiang UniversityHangzhouChina

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