Effective Plant for TuningДЄn effective plant is the system controlled by a compensator thatД¬ontains all elements of the open loop in your model other than the compensator you are Using either optimization-based tuning or graphical tuning.ДЇor more information on automated tuning methods, see Design Compensator Using Automated Tuning Methods. You can then improve the compensator performance Obtain a full-order stabilizing feedback controller using the IMCДЄssumes that your control system uses an IMC architecture thatД¬ontains a predictive model of your plant dynamics.ДЄ common design approach is to generate an initial compensator using PID tuning, LQG

Requires Robust Control Toolboxв„ў software. Maximum controller order depends on the effective plantДЇind a full-order stabilizing feedback controller with a specified Tunes the parameters of a previously defined controllerДesign a full-order stabilizing feedback controller as a Specified in graphical tuning and analysis plots. Optimize compensator parameters using design requirements Or tune controllers using classical PID tuning formulas.Д¬lassical PID tuning formulas require a stable or integrating Option is useful when designing to both time-domain and frequency-domainДЇor examples of graphical tuning, see the following:ДЄutomatically tune PID gains to balance performance and robustness Your compensator using both the Bode editor and root locus editor simultaneously. The graphical tuning methods are not mutually exclusive. For more information, see Edit Compensator Dynamics Tune your compensator using the editor plots, and then use the compensator editor toДЇine-tune the compensator parameters. When using graphical tuning, you can modify the compensator either directly from theД®ditor plots or using the compensator editor. Shaping), combining gain and phase information on a Nichols Tune your compensator to achieve a specific open-loop response (loop Tune your compensator to produce closed-loop pole locations thatДesigning to time-domain design specifications, such as maximum Improving reference tracking, input disturbance rejection, and noise Tune your prefilter to improve closed-loop system response. Tune your compensator to achieve a specific open-loop frequencyДЄdjusting open-loop bandwidth and designing to gain and phase margin

Matlab control system designer tutorial