%0 Journal Article
%T 分光光度计测量准确度分析及修正<br> Analysis and Correction of Measuring Accuracy of Spectrophotometer
%A 王影
%A 李莉
%J Journal of Sensor Technology and Application
%P 486-492
%@ 2331-0243
%D 2023
%I Hans Publishing
%R 10.12677/JSTA.2023.116055
%X 单光束紫外可见近红外分光光度计的测量误差大多是由硬件因素所造成的，优化硬件则会提高成本。针对以上问题，本文先分析了影响仪器测量准确度的因素，再通过软件算法的方式进行修正，提高测量精度。最后实验验证了影响仪器测量准确度因素分析的合理性以及软件修正方法的有效性。<br />
The measurement errors of single beam UV-visible near-infrared spectrophotometer are mostly caused by hardware factors, and optimizing the hardware will increase the cost. In view of the above problems, this paper first analyzes the factors that affect the measurement accuracy of the instrument, and then revises the method of software algorithm to improve the measurement accuracy. Finally, the rationality of the analysis of factors affecting the measurement accuracy of the instrument and the validity of the software correction method are verified by experiments.
%K 分光光度计，波长矫正，噪声，图谱台阶<br> Spectrophotometer
%K Wavelength Correction
%K Noise
%K Map Step
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=74817