A Better Engineering Method for Measuring Gyro Drift of INS Based on Lab VIEW Platform

摘要：

Existing methods for measuring gyro drift can not meet the precision and speed requirements. This paper,based on a platform Inertial Navigation System (INS),propose an engineering method of gyro drift measurement that is the combination of closed-loop measurement and open-loop measurement.Using the LabVIEW platform,ATE (Automatic Test Equipment) and two-axis turntable,the drift measurement and compensation have been realized.Experimental results show that this system for obtaining and compensating gyro drift can meet the precision and speed requirements needed for application of INS.

关键词： Inertial Navigation System gyro drift

作者: Jingjuan Zhang Rong Zhao

作者单位: Department of Instrument Science & Opt-eiectronics Engineering BeiHang University Xueyuan Road No.37,Haidian,Beijing,China,100191

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 196-199

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）