摘要
给出了磁悬浮球系统的工作原理及其数学模型,阐述了模糊PID控制器的设计方法,设计了以DSP为核心的磁悬浮球模糊PID数字控制器并进行实验,实现了钢球的稳定悬浮。结果表明,该系统具有良好的控制效果。
The working principle and the mathematic model were presented for the magnetic levitated ball system.Design method for the fuzzy PID controller was introduced.Based on core of DSP,a digital controller for the fuzzy PID was designed for the magnetic levitated ball system.Practical experiments were carried out for the controller.Experimental results demonstrated the ball had been levitated steady and the system had a good control performance.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2009年第6期933-936,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
广东省产学研合作科研基金资助项目(2007B090400056)
深圳市科技计划基金资助项目(08cxy-31)
深圳大学科研基金资助项目(200734)
