The Comparison of Program Implementations of the Acquisition of Vibration Data Based on LabVIEW

摘要

A system of motor control and acquisition of vibration data built based on LabVIEW and NI data acquisition module is introduced. The motor control problem caused by collecting and saving data and the optimization of LabVIEW program are discussed. The influence of three programs on control performance are tested and results show that better control performance can be obtained when TDMS is used to realize data acquisition and storage.