Transactions on Control, Automation and Systems Engineering

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Leak Detection and Location of Gas Pipelines Based on a Strong Tracking Filter

  • Zhao, Q. (Department of Automation, Tsinghua Uni-versity, Beijing 100084, PR China) ;
  • Zhou, D.H. (Department of Automation, Tsinghua Uni-versity, Beijing 100084, PR China)
  • Published : 2001.06.01
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Abstract

This paper presents an approach to leak detection and location of gas pipelines based on a strong tracking filter(STF). The STF has strong robustness against model uncertainties, which will deteriorate the performance of the extended Kalman filter. Hence, much faster and more accurate leak detection and location has been obtained. Computer simulation results demonstrate the effective-ness of the proposed approach.

Keywords

References

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