SOLVING THE PROBLEM OF ROAD AND RAIL TRANSPORT OBJECTS WEIGHING IN MOTION
The algorithm for processing data obtained from strain gauges during dynamic weighing of a railway or auto car passing through the weighing platform using the parametric identification method is considered. The model of the second-order oscillatory circuit is presented and the method for identifying its coefficients with the transformation to the Volterra integral equation of the 2nd kind is shown. An idealized simulation model of the oscillatory link is proposed, which allows to obtain the output signal shape depending on its coefficients and the input signal parameters. Using the results of simulation modeling, the effectiveness of the proposed identification algorithm for determining the input signal parameters is shown.