介绍了在LabVIEW7.0开发环境下,应用虚拟仪器技术进行数字PID控制器的设计方法与应用技术研究,针对传统的PID控制器设计开发的不足之处,以LabVIEW7.0软件为平台,构建了数字PID控制器,实测证明该控制器设计正确、使用的技术方法可行。
A design method and application technology research of digital PID controller by virtual instrument technology based on LabVIEW 7.0 development environment is introduced. For shortcoming of traditional PID controller design and development, the digital PID controller based on LabVIEW7.0 is developed, and confirmed to be efficiency by testing.