动态信号分析仪的现场快速校准  

Rapid calibration of dynalyzer on the field

作　　者：杨秀杰[1] 

机构地区：[1]中国航天工业总公司102所

出　　处：《宇航计测技术》1998年第4期58-64,共7页Journal of Astronautic Metrology and Measurement

摘　　要：首次提出使用几个经过实验室标定的标准特性单元，到实验现场对使用中的动态信号分析仪进行校准，并且采取一次校验一条曲线的办法代替以往的逐点检定，以实现快速校准的目的。介绍了现场快速校准的原理、方案，并对校准用的标准特性单元进行了详细的理论分析。It is the first time that the dynalyzer is calibrated on the field by several standard characteristic units calibrated in the laboratory. For rapid calibrating, the calibration curve method is taken instead of point by point one used before. Introduces the principle and the scheme of the rapid method. The theoretical analysis of standard characteristic units is also presented in detail.

关 键 词：动态测量 动态 信号分析仪 现场测量 校准 

分 类 号：TN911.7[电子电信—通信与信息系统]