定位传感器及其融合技术综述

Survey about Positioning Sensor and Its Fusion Technique

定位技术是自主式移动系统研究领域中最关键的技术之一 ,可以大致地分为绝对定位技术和相对定位技术。本文探讨了自主移动系统定位技术、定位传感器及其融合方法 。

Positioning technique is one of the key techni qu es in the area of mobile robots. It may be divided into two kinds--absolute posi tioning technique and relative positioning technique. This paper discusses posit ioning techniques, positioning sensors and sensor fusion methods of mobile robot s. Furthermore it also gives some ways on improving positioning precision.