机器人超声波与红外线传感器测距系统的数据融合研究  

Data fusion study of ultrasonic and infrared sensor ranging system in robot

作　　者：罗伟[1] 陈峰[1] 

机构地区：[1]辽宁工程技术大学,辽宁阜新123000

出　　处：《仪器仪表用户》2006年第6期8-10,共3页Instrumentation

摘　　要：本文针对机器人工作环境的特点,提出了采用超声波与红外线传感器共同测距,弥补单一使用超声波传感器带来的缺陷,应用自适应加权数据融合技术,实现两种传感器在功能上的互补。实验结果表明,系统提高了整体测距精度,得到了被测距离更加准确的估计。This paper directed at the characteristic of the working environment of the robot, has proposed adopting ultrasonic and infrared sensor to ranging together. This method is an offset to adopting single ultrasonic sensor, We apply adaptive weighting data fusion technology to realized the compiementation as for the function of two kinds of sensors, The experiment result indicated that the system improved the ranging precision, at the same time got more accurate estimation of the distance.

关 键 词：超声波传感器 红外线传感器 自适应加权数据融合 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]