摘要
sisotool是MATLAB中一个图形用户界面的设计工具,可用来分析和调试SISO反馈控制系统。文中介绍了MATLAB8.5中的控制系统工具箱所提供的sisotool,并用该工具设计了控制器与控制器参数自动优化整定校正。在导入系统的模型后能自动显示根轨迹图和伯德图,用鼠标可以直接对屏幕上的对象进行操作,并且与sisotool动态连接可视分析工具LTIviewer,马上显示出设计结果,从而实现了自动控制系统的设计、优化与仿真的可视化操作。实例表明,sisotool使得控制系统的设计变得更简便、更直观,给自动控制设计人员带来更高的效率和更好的质量。
The SISO Design Tool is a graphical user interface that facilitates the design of compensators for single-input,single-output feedback loops.The SISO design tool of Control System Tolbox of MATLAB8.5 is introduced firstly,and then the controller is designed and the controller parameter is optimized automatically by using sisotoo1.After the models of control system are imported,the root locus and open-loop Bode diagrams can be drawn automatically.Using the mouse,the object can be manipulated directly on the screen,and LTI Viewer is associated with SISO Design Tool,The response plots are automatically updated.So it can used to the design,optimization and simulation of control system visual in autocontrol design.The example shows that the sisotool makes the design of control system more simply and intuitive with higher efficiency and better quality.
作者
王景芳
Wang Jinfang;Hou Yubao(Department of Electric Engineering of Hunan International Economics University,Changsha,Hunan,410205)
出处
《湖南涉外经济学院学报》
2019年第2期1-4,共4页
Journal of Hunan International Economics University
