公开(公告)号：US07979227B2

公开(公告)日：2011-07-12

申请号：US12086701

申请日：2006-12-13

Applicant: Marc Buttmann ,  Philipp Roth ,  Ralf Hüsges

Inventor： Marc Buttmann ,  Philipp Roth ,  Ralf Hüsges

IPC: G01D18/00 ,  G01D21/00

CPC classification number: G01N21/274 ,  G01D18/008

Abstract: In a method for calibrating a measuring device, a signal of a first sensor is mapped to a measured value based on a mapping specification. A current measured value of the measuring device is recorded as current calibration measured value; a laboratory reference sample of the measured medium with properties of the calibrated measured value at the point in time of the recording is supplied to a laboratory reference measuring device; the actual value of the measured variable is ascertained based on the laboratory reference sample and made available and recorded as current laboratory reference measured value; and, based on the current calibration measured value, as well as the current laboratory reference measured value, the mapping specification is updated. At least one earlier value pair of a calibration measured value and an associated laboratory reference measured value ascertained in an earlier calibration is considered in updating the mapping specification.

Abstract translation: 在校准测量装置的方法中，基于映射规范将第一传感器的信号映射到测量值。 测量装置的当前测量值记录为当前校准测量值; 将测量介质的实验室参考样品提供给实验室参考测量装置; 测量变量的实际值根据实验室参考样品确定，并作为当前实验室参考测量值得到并记录; 并根据当前的校准测量值以及当前的实验室参考测量值，更新了映射规范。 在更新映射规范时，考虑了在较早的校准中确定的校准测量值和相关实验室参考测量值的至少一个较早的值对。

公开(公告)号：US20090145195A1

公开(公告)日：2009-06-11

申请号：US12086701

申请日：2006-12-13

Applicant: Marc Buttmann ,  Philipp Roth ,  Ralf Husges

Inventor： Marc Buttmann ,  Philipp Roth ,  Ralf Husges

IPC: G01D18/00

CPC classification number: G01N21/274 ,  G01D18/008

Abstract: A method for calibrating a measuring device monitoring at least one measured variable of a measured medium by means of at least a first sensor, wherein the signal of the first sensor is mapped to a measured value on the basis of a mapping specification, and wherein the method includes the following steps: a current measured value of the measuring device is recorded as current calibration measured value; a laboratory reference sample of the measured medium with the properties of the calibrated measured value at the point in time of the recording is supplied to a laboratory reference measuring device; the actual value of the measured variable is ascertained with the laboratory reference measuring device on the basis of the laboratory reference sample and made available and recorded as current laboratory reference measured value; and, on the basis of the current calibration measured value, as well as the current laboratory reference measured value, the mapping specification is updated, characterized in that at least one earlier value pair of a calibration measured value and an associated laboratory reference measured value ascertained in an earlier calibration is taken into consideration for the updating of the mapping specification.

Abstract translation: 一种用于校准通过至少第一传感器监测所测量介质的至少一个测量变量的测量装置的方法，其中所述第一传感器的信号基于映射规范映射到测量值，并且其中， 方法包括以下步骤：将测量装置的当前测量值记录为当前校准测量值; 将测量介质的实验室参考样品提供给实验室参考测量装置，其具有在记录时刻的校准测量值的性质。 测量变量的实际值根据实验室参考样品用实验室参考测量装置确定，并作为当前实验室参考测量值得到并记录; 并且基于当前校准测量值以及当前实验室参考测量值，更新映射规范，其特征在于校准测量值和相关联的实验室参考测量值的至少一个较早的值对确定 在更新映射规范时考虑到较早的校准。