The research on data processing for dynamic batching-weighing system

In the area of dynamic weighing system, the accuracy of measurement and speed of dynamic response are the key performance indexes. This paper made some research on the method of data processing, includes the design of FIR filter and IIR filter, then analyzed their characteristic and found shortages. Furthermore, according to the condition of batching-weighing system, realized the Kalman filter, the results showed that Kalman filter can provide accurate measurement and excellent dynamic response.