ISO 16063-43:2015 振动和冲击变换器的校准方法 第43部分：基于模型的参数识别的 加速度计校准

标准编号：ISO 16063-43:2015

中文名称：振动和冲击变换器的校准方法 第43部分：基于模型的参数识别的 加速度计校准

英文名称：Methods for the calibration of vibration and shock transducers — Part 43: Calibration of accelerometers by model-based parameter identification

发布日期：2015-11

标准范围

This part of ISO 16063 prescribes terms and methods on the estimation of parameters used inmathematical models describing the input/output characteristics of vibration transducers, togetherwith the respective parameter uncertainties. The described methods estimate the parameters onthe basis of calibration data collected with standard calibration procedures in accordance withISO 16063-11, ISO 16063-13, ISO 16063-21 and ISO 16063-22. The specification is provided as anextension of the existing procedures and definitions in those International Standards. The uncertaintyestimation described conforms to the methods established by ISO/IEC Guide 98-3 and ISO/IEC Guide 98-3:2008/Supplement 1:2008.The new characterization described in this document is intended to improve the quality of calibrationsand measurement applications with broadband/transient input, like shock. It provides the means of acharacterization of the vibration transducer’s response to a transient input and, therefore, providesa basis for the accurate measurement of transient vibrational signals with the prediction of an inputfrom an acquired output signal. The calibration data for accelerometers used in the aforementionedfield of applications should additionally be evaluated and documented in accordance with the methodsdescribed below, in order to provide measurement capabilities and uncertainties beyond the limitsdrawn by the single value characterization given by ISO 16063-13 and ISO 16063-22.

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