gps磁阻传感器组合导航系统研究-船舶与海洋结构物设计制造专业毕业论文.docx

华南理工大学硕士学位论文
Abstract
In recent years,with the developement of the electronics technique。the price of GPS receiver have been greatly falling。and as a result of the United States closing SA to stop limiting the public position accuracy of GPS,the GPS positioning accuracy have improved greatly in public this consumedly promote the development of GPS in public field,in each navigation shows its superiorly navigation ,the GPS work would suffer seriously the influence of the
particular in the can’t SO much plete the positioning。
So this paper study mainly the low cost design of GPS/ic resistance sensors integrated navigation paper plete the design of GPS/ic resistance sensors integrated navigation fast this paper introduce a few
individual navigation systems,then it analyse their excellence and
study predecessor's production,it used GPS/ic resistance sensors integrated navigation system as the first experimention of low cost integrated navigation system.
subsequently the paper introduce the theory and method of information fusion
technology,the paper used Kalman filtering fuse the information of integrated
navigation system,because Kalman filtering has the excellence of high efficiency and
.
After the paper introduce GPS/ic resistance sensors integrated navigation system,it detailedty explain GPS/ic resistance seRSOrs integrated navigation system respectively from hardware and the same time the paper detailedly discuss each part,include design idea、function and the end by analyse the result ofexperiment,the paper educe the conclusion ofGPS/ic resistance seRsors
integrated navigation system.
The uniqueness of this paper is used plete information collection and Kalman putation,another uniqueness of this paper is used C pile Kalman filtering program,from the result at the end ofthis paper,used low cost singlechip plete integrated navigat