APPLICATION OF ITERATIVE SINGULAR VALUE DECOMPOSITION DE-NOISING TO FLUE GAS TURBINE SIGNAL ANALYSIS

摘要：

Noise has great influence on the signal analysis for flue gas turbine. To eliminate the noise, the iterative singular value decomposition (ISVD) de-noising is applied. Firstly, the algorithm of this method is introduced. Secondly, the accuracy of this method is tested by the signal of Lorenz attractor. Finally, this method is used in the flue gas turbine signal analysis. It is proved that it can reduce noise effectively.

作者: WANG Hao ZHANG Laibin WANG Zhaohui

作者单位: Research Center of Oil & Gas Safety Engineering Technology, China University of Petroleum, Beijing102249

会议类型: 国际会议

会议名称: 第九届工程结构完整性国际会议(The Ninth International Conference on Engineering Structural Integrity Assessment)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）