Application of Wavelet Transform and Data Fusion Algorithm on Mixing and Supplying Glue System

摘要：

Mixing and supplying glue system for the particleboard manufacturing is a critical process, transient and noise signals seriously affect the accuracy of sensor and the stability of system. In view of this problem, data fusion algorithm based on wavelet transform is proposed. Transient and noise signals are detected and eliminated using one-dimensional wavelet decomposition, the two types of homogeneous sensors are integrated by arithmetic average estimate recursive algorithm. Simulation results show that the wavelet transform is very easy to achieve precise detection of transient signals, integration model has a high accuracy and fault-tolerance.

关键词： Wavelet transform Data fusion Mixing and supplying glue Particleboard

作者: Liu Desheng Cao Jun

作者单位: School of Electromechanical Engineering,Northeast Forestry University,Harbin 150040,China;School of School of Electromechanical Engineering,Northeast Forestry University,Harbin 150040,China

会议类型: 国际会议

会议名称: The 2nd International Symposium on Systems and Control in Aeronautics and Astronautics(第二届航空航天系统与控制国际会议 ISSCAA 2008)

会议地点: 深圳

会议语种:英文

页码: 181-185

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）