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1. 发明申请

WO2016099647A1 SYSTEM AND METHOD FOR ON-SITE MEASUREMENT APPARATUS CALIBRATION 审中-公开
标题翻译：用于现场测量装置校准的系统和方法
公开(公告)号：WO2016099647A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/056304
申请日：2015-10-20
申请人： GENERAL ELECTRIC COMPANY
发明人： LAFLEN, John, Brandon , VOGEL, John, Anthony , WIK, Steven, William , POLISHCHUK, Yakov , BROOKSBY, Glen, William
IPC分类号： G01D18/00
CPC分类号： G01D18/00 , G01D5/245 , G01D18/008
摘要： A metrological system for calibrating a field measurement apparatus includes a field measurement apparatus coupled to a field device. The measurement apparatus is configured to generate measurement signals corresponding to a physical measurement associated with the field device. The measurement signals define a raw data stream. The system also includes a mobile calibration device including a transfer function module with a resident corrective algorithm. The mobile calibration device also includes a calibration standard data module including calibration standard data associated with the measurement apparatus resident thereon. The mobile calibration device is configured to establish bi-directional communication with the measurement apparatus, facilitate shifting the measurement apparatus to a calibration mode, receive the raw data stream from the measurement apparatus, transmit the raw data stream to the transfer function module, and calibrate the field measurement apparatus. The transfer function module is configured to generate a difference data stream through the corrective algorithm.
摘要翻译：用于校准现场测量装置的计量系统包括耦合到现场设备的现场测量装置。测量装置被配置为产生对应于与现场设备相关联的物理测量的测量信号。测量信号定义原始数据流。该系统还包括具有驻留校正算法的传递函数模块的移动校准装置。移动校准装置还包括校准标准数据模块，其包括与驻留在其上的测量装置相关联的校准标准数据。移动校准装置被配置为与测量装置建立双向通信，便于将测量装置移动到校准模式，从测量装置接收原始数据流，将原始数据流发送到传送功能模块，并校准现场测量装置。传递函数模块被配置为通过校正算法生成差分数据流。

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