Dynamic Modeling of Acceleration Sensor Based on Generalized Least Square Method
Zu Jing · Chuangan jishu xuebao · 2009
For the important role of mathematical model in data processing of dynamic calibration and combining the experimental data of dynamically calibrating acceleration sensor test system based on the Hopkinson bar,a generalized least square method of dynamic model is introduced. And using Matlab/Simulink simulation module to simulate and verify the result, the results show that this time domain data-processing method is provided with the characteristics of simplicity and accuracy, it is quite suitable for the establishment of differential equation model in dynamic calibration process.