Optimization of the displacement sensing precision of a reflected beam sensor in outdoor environment

Proceedings of the 21st IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.04CH37510) Pub Date : 2004-05-18 DOI:10.1109/IMTC.2004.1351231

A. Makynen, J. Kostamovaara

引用次数: 1

Abstract

A way to minimize the effect of atmospheric turbulence on sensing precision of a reflected beam sensor, intended for long range outdoor displacement sensing applications, is described. Adjusting the receiver parameters or averaging successive measurement results typically has a negligible effect on precision. A new averaging method using multiple, laterally separated reflectors is proposed.

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室外环境反射波束传感器位移传感精度的优化

描述了一种将大气湍流对用于长距离室外位移传感应用的反射光束传感器的传感精度的影响最小化的方法。调整接收机参数或取连续测量结果的平均值通常对精度的影响可以忽略不计。提出了一种利用多个横向分离反射镜进行平均的新方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 21st IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.04CH37510)

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