Research on Indicator Diagram of Shock Absorber Fault Recognition Based on Support Vector Machine

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Abstract:

In order to meet the development of shock absorber on-line detection, a new method of indicator diagrams recognition for shock absorber based on support vector machine (SVM) is proposed. Different fault patterns of shock absorber indicator diagram are discussed, including their main causes. The recognition model is constructed each with Linear, Polynomial and Radial Basis Function (RBF) kernel function. The experimental results show that the best average recognition rate is 96.4%. This method is effective in indicator diagram fault recognition of shock absorber.

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Periodical:

Advanced Materials Research (Volumes 765-767)

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2195-2198

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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