摘要
针对典型的工业过程控制对象,文中结合内模控制原理,为时滞控制系统设计了一种仅有两个滤波参数的二自由度Smith预估控制器,通过两个可调参数的调整能使系统同时具有良好的目标值跟随特性和干扰抑制特性,并结合Matlab仿真实验证明了其的有效性。
In terms of internal model control（ IMC） a two-degree-of-freedom Smith control method is proposed for typical industrial process,and the designed controller has only two adjustable parameters. This method offers the process control system good command tracking and disturbance rejection characteristics. The matlab simulation results demonstrate the effectiveness of the designed controller.
出处
《电子科技》
2015年第7期87-89,93,共4页
Electronic Science and Technology
关键词
内模控制
二自由度Smith控制
仿真
internal model control（IMC）
two degree of freedom Smith control method
simulation
