Method for improving calibration efficiency of accelerometer
AssigneeInstitute of Geology and Geophysics, Chinese Academy of Sciences
InventorXiaoxiao ZHANG
Life of this patent
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Abstract
The invention discloses a method for improving the calibration efficiency of an accelerometer, comprising the following steps: S100: obtaining original data of the quartz flexible accelerometer at a plurality of time nodes; S200: establishing a linear regression model according to the original data; and S300: forward predicting predicted values of performance parameters of the quartz flexible accelerometer at a plurality of target time nodes according to the linear regression model. In the solutions of the application, the establishment of the linear regression model improves the calibration efficiency of the quartz flexible accelerometer, and reduces the number of times a dedicated device is used, thus saving costs.
Claims10
A method for improving the calibration efficiency of an accelerometer, comprising the following steps:
- S100:
- obtaining original data of the quartz flexible accelerometer at a plurality of time nodes;
- S200:
- establishing a linear regression model according to the original data;
- and
- S300:
- forward predicting predicted values of performance parameters of the quartz flexible accelerometer at a plurality of target time nodes according to the linear regression model.
A prediction system for a quartz flexible accelerometer, wherein the prediction system forward predicts predicted values of performance parameters of the quartz flexible accelerometer at target time nodes according to a linear regression model;
- wherein the linear regression model is established from multiple sets of data in calibration tests of the quartz flexible accelerometer.
Dependencies are inferred from the claim text.