摘要
为解决在线辐射测温过程中,因被测体表面发射率的瞬态变化而影响测温最终结果问题,本文提出了一种双Y型光纤比色式高温计,建立了比色定理。确定了测量模型.文中还进行了测量系统的误差分析并给出了实验结果.
For solving the affection of instantaneous change of emiltance to the resuils of radiation temperature measurement in practice, a pyrometer with double y-type optical fiber colorimetric-method and its mcasurement model are introduced. A colorimetric theorem is built. The errors of the system are analyzed and experimental results are given.
出处
《电子测量与仪器学报》
CSCD
1992年第3期49-53,共5页
Journal of Electronic Measurement and Instrumentation
