摘要
Abstract
In industrial product research and development, the use of measurement is a necessary and key performance index and parameter of the link. The traditional test method is almost completed by independent testing instrument, data processing method is time consuming. Nowadays, virtual instrument develops especially rapid. In this paper, based on the principles of traditional motor test combined with virtual instrument technology, the permanent magnet synchronous motor test system based on LabVIEW is studied, the design of permanent magnet synchronous motor test system based on LabVIEW, including the software function and interface design. This test system can realize real-time display, stor-age and processing of test data, and so on;Research permanent magnet synchronous motor dynamic loading way, design new test platform, analyze the voltage degradation and put forward the scheme, at the same time make comparison with experimental data and MATLAB/SIMULINK simulation, verify the correctness and feasibility of the test platform;Ana-lyze the mechanism of the minimum torque and and determined the generated position, to counter rotating torque speed curve in the LabVIEW for reasonable curve fitting processing, and calculate the minimum torque, realize digital and au-tomation test and shorten the construction period, reduce the cost for the industrial test site.关键词
虚拟仪器/永磁同步电机/数据处理/测量算法Key words
virtual instrument/permanent magnet synchronous motor/data processing/measurement algorithm分类
信息技术与安全科学
