An Integrated PXI/GPIB Network Based Calibration System for Complicate Electromagnetic Environment

摘要：

An integrated PXI/GPIB network based calibration system for measurement equipments was constructed in the paper.Considering the special electromagnetic environment,algorithms to enhance the radiation shielding were proposed;Based on hardthreshold de-noising theory,a modified wavelet threshold filtering algorithm with new threshold function was developed;and a Least Square pseudo-synchronous sampling error disposing method was applied to model the errors compensation;both the algorithms worked competently and supported the systems performance.

关键词： PXI/GPIB network calibration system de-noising sampling error disposing

作者: Liu Tai Yang Wang Shi Cheng Zou Jian Wei XiaoFei

作者单位: HongQing high tech.Institute,Xian,710025,China 52nd unit,73906 troops of PLA,Nan Jing,210041 21st unit,96365 troops of PLA,KurLe,841001

会议类型: 国际会议

会议名称: 2009 International Conference on Information,Electronic and Computer Science(2009 国际信息、电子与计算机工程学术会议)

会议地点: 青岛

会议语种:英文

页码: 6-9

在线出版日期: 2009-11-21（万方平台首次上网日期，不代表论文的发表时间）