Application Research on Denoising Based on Wavelet in Data Acquisition of Impact Drilling System

摘要：

Because of the complexity of data acquisition environment of impact drilling system, burr phenomena, namely impulse noises usually appear in the process of data acquisition. Its important research contents for the noises to be detected and cancelled. The paper puts forward to make use of wavelet transformation to denoise impulse noises for data acquisition, and the method obtains good effect.

关键词： Wavelet Transform Impulse Noise Impact Driling Data Processing

作者: Xueqing Wang Shuxue Zhang

作者单位: China University of Mining & Technology Beijing State Key Laboratory for GeoMechanics & Deep Undergr Shandong Yuncheng Coal Mine Yuncheng, Shandong province Yuncheng 274000 China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 479-483

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）