Precision Calibration Method for Measuring Optical System Based on High-precision Positioning Equipment
YANG Libin
ZHAO Jianjun
WANG Yi
ZHANG Xiaofei
Abstract：For the deficiencies in measurement accuracy of photovoltaic field calibration ,a calibration method of photoe‐lectric system measurement precision based on GPS is proposed .Based on the components of calibration system and analysis of calibration principles ,deduction of theoretical direction and distance is carried out ,and the effect of GPS positioning error on calibration accuracy .It proves that the method can effectively overcome the difficulty of site selection and small angle , meeting the requirement of photoelectric system calibration precision .
Keywords：calibration methodsmeasurement accuracyGPS
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 220-222,281 )