%0 Journal Article
%T Study on Rate Fiber Optic Gyroscope North-finder Slope Compensating Arithmetic<br>速率光纤陀螺寻北仪倾斜补偿算法研究
%A GUO Xi-qing
%A WEI Jing
%A WANG Gang
%A LIU Wei
%A HAN Xiao-quan
%A <br>郭喜庆
%A 魏静
%A 王刚
%A 刘伟
%A 韩晓泉
%J 光子学报
%D 2007
%I 
%X A slope compensating arithmetic is proposed for a rate fiber optic gyroscope north-finder (FOGNF).The integral glide filter and least-squares technologies are adopted to deal with original measuring signal of fiber optic gyroscope and accelerometer.Experimental data shows that the problem,which north-find precision is influenced by slope angle,is solved.Simultaneously,the possible factors which are used to improve the precision of FOGNF are given.
%K Fiber optic gyroscope
%K Integral glide filter
%K Least-squares<br>光纤陀螺
%K 积分滑动滤波
%K 最小二乘
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=0B2B431DB20BD99CF0D8681D1FB4C0D0&yid=A732AF04DDA03BB3&vid=933658645952ED9F&iid=59906B3B2830C2C5&sid=7A7453796E7FDFFB&eid=7C77E6086B9BD68C&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=7