基于动态信号分析仪的便携式振动校准器的测量方法  

Research on detection technology of portable vibration calibrator using dynamic signal analyzer

作　　者：董平[1] 

机构地区：[1]江苏省计量科学研究院

出　　处：《上海计量测试》2012年第4期10-12,共3页Shanghai Measurement and Testing

摘　　要：以便携式振动校准器工作原理和窗函数理论为基础,以B&K公司的PULSE 3560C动态信号分析仪和标准加速度计套组8305/2626为检测工具,以实验数据为佐证,研究并归纳出便携式振动校准器检测过程中窗函数的选择对检测数据准确性的影响程度。It can also provide rapid calibration and inspection for those measuring, monitoring and recording system which be connected with. Based on the working principle of the portable vibration calibration and window function theory, taking dynamic signal analyzer （B＆K PULSE 3560C） and standard accelerometer set （8305 / 2626） for detecting tool, using the experimental data as the evidence, this paper studies and sums up the effect degree of detection data＇ s accuracy influenced by the selection of window function during the process of the portable vibration calibrator detection.

关 键 词：便携式振动校准器 动态信号分析仪 窗函数 

分 类 号：TB535.1[理学—物理]