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Contamination modeling and Kalman prediction method of construction machinery hydraulic system

  • Xiaoying Zeng*
  • , Yunhua Li
  • *此作品的通讯作者
  • Beihang University

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 deals with the study of modeling and prediction of the contamination in the traveling hydraulic circuit of the construction machinery. Using the number of instantaneous contamination particles as contamination transfer characteristic, the author has established the contamination model of typical traveling hydraulic system of the construction machinery. Then, a kind of method based on Kalman filtering is applied to predict system contamination condition. A numerical example to show the effectiveness of the predictive method is provided.

源语言英语
主期刊名Proceedings of 2011 International Conference on Fluid Power and Mechatronics, FPM 2011
727-731
页数5
DOI
出版状态已出版 - 2011
活动2011 International Conference on Fluid Power and Mechatronics, FPM 2011 - Beijing, 中国
期限: 17 8月 201120 8月 2011

出版系列

姓名Proceedings of 2011 International Conference on Fluid Power and Mechatronics, FPM 2011

会议

会议2011 International Conference on Fluid Power and Mechatronics, FPM 2011
国家/地区中国
Beijing
时期17/08/1120/08/11

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