Paper Title:
Trend Prediction of Hydraulic Liquid Leakage Based on ES-LSSVM
  Abstract

A novel prediction method which combined evolutionary strategy with least-square support vector machine is presented and applied to the trend prediction of hydraulic liquid leakage in this paper. In order to improve the prediction performance, the evolutionary strategy is employed to optimize the internal parameters of least-square support vector machine. Through the experiment study, the result validated the effectiveness of the prediction method, and it is also demonstrated that the method is able to do the short-term fault prediction for the hydraulic system.

  Info
Periodical
Edited by
Robert Zhu
Pages
440-444
DOI
10.4028/www.scientific.net/AMM.137.440
Citation
Z. Y. Wu, Z. B. Xu, M. Gao, "Trend Prediction of Hydraulic Liquid Leakage Based on ES-LSSVM", Applied Mechanics and Materials, Vol. 137, pp. 440-444, 2012
Online since
October 2011
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