Study on condition monitoring of power-shift steering transmission based on support vector machine

Ying Feng Zhang*, Biao Ma, Yuan Zhu, Jin Le Zhang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper is aimed at the condition monitoring problem of the Power-shift Steering Transmission (PSST), a method of multiple out least squares support vector regression is developed which is applied to prediction of spectrometric oil analysis data. Radial Basis Function (RBF) is used is this algorithm. There are two parameters γ and σ2. The selection of γ and σ2 is studied using cross validation method with spectrometric oil analysis data. The prediction of spectrometric oil analysis data for PSST is done. A comparative analysis is made between predictive and actual values. The method has been proved that it has better accuracy in prediction, and any possible problem in PSST can be found through a comparative analysis which has important significance for preventing faults.

源语言英语
主期刊名Proceedings - 2009 International Conference on Computational Intelligence and Software Engineering, CiSE 2009
DOI
出版状态已出版 - 2009
活动2009 International Conference on Computational Intelligence and Software Engineering, CiSE 2009 - Wuhan, 中国
期限: 11 12月 200913 12月 2009

出版系列

姓名Proceedings - 2009 International Conference on Computational Intelligence and Software Engineering, CiSE 2009

会议

会议2009 International Conference on Computational Intelligence and Software Engineering, CiSE 2009
国家/地区中国
Wuhan
时期11/12/0913/12/09

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