基于LabVIEW的牵引逆变器测试参数动态配置方法

A Method of Measurement Parameters Programmatically Configuring for Traction Inverter Based on LabVIEW

研究了一种在LabVIEW环境中实现测试参数动态配置的方法,重点阐述了实现测试界面上参数动态修改的方法。该方法中运用VI引用、属性节点调用、控件引用索引、引用的特定类转换等LabVIEW高级编程技术。测试系统中加入了动态参数配置模块,扩大了软件的适用范围,有利于软件的模块化和复用。

A method of measurement parameters programmatically configuring based on LabVIEW was introduced. The technique of modifying measurement parameter in human machine interface was discussed in detail, in which many advanced programming techniques, for example, applying VI reference, property node calling, controls references indexing, genetic reference converting to specific reference, were applied. The module of measurement parameters programmatically configuring in measurement system extended the software＇s suitable scope and it is beneficial to software＇s modularization and reuse.