摘要
介绍了采用双通道FFT分析仪进行振动传感器随机校准的方法。校准系统采用2种方法，闭环控制，单振动台全频段校准。经理论分析和试验研究，其校准结果准确可靠。
This paper is intended to introduce the random calibration method for vibration transducers with two-channel FFT analyzer. The calibration system enables to use two methods, close loop control and all band calibration with a single sbaker. The theoretical analysis and exporimental research show that the calibration results are accurato and reliable.
出处
《航空计测技术》
1994年第5期6-12,共7页
Aviation Metrology & Measurement Technology
关键词
随机校准
闭环控制
校准系统
振动传感器
FFT analyzer, Random calibration, Closo loop control, Calibration sysem
