Restoration of Clipped vibration signal Based on BP Neural Network

摘要：

The new method of BP neural network and its application in restoration of vibration clipped data are briefly introduced. According to the familiar phenomenon of clipped data during vibration and shock engineering testing, it is calculated and restored through modeling and function approaching by BP network with the right information in clipped data. Simulation result and practical application show that the method is available, and it is proved to an effective data processing method to resume the clipped in vibration signal.

关键词： BP neural network vibration signal clipped data Matlab

作者: LI Chun-zhi ZHU Chang-chun Tian Guang-ming

作者单位: Institute of Structural Mechanics, CAEP P.O.BOX 919-402 Mianyang S ichuan China 621900

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 2505-2507

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）