system at the corresponding scheduling variable value. The SamplingGrid property of
the array stores those design points.
T0 = feedback(G*Kp,1)
T0 =
4x5 array of generalized continuous-time state-space models.
Each model has 1 outputs, 1 inputs, 3 states, and the following blocks:
Kp: Parametric 1x4 matrix, 1 occurrences.
Type "ss(T0)" to see the current value, "get(T0)" to see all properties, and
"T0.Blocks" to interact with the blocks.
The resulting generalized model has tunable blocks corresponding to the gain surfaces
used to create the model. In this example, the system has one gain surface, Kp, which has
the four tunable coefficients corresponding to K 0 , K 1 , K 2 , and K 3. Therefore, the tunable
block is a vector-valued realp parameter with four entries.
When you tune the control system with systune, the software tunes the coefficients for
each of the design points specified in the tunable surface.
For an example illustrating the entire workflow in MATLAB, see the section “Controller
Tuning in MATLAB” in “Gain-Scheduled Control of a Chemical Reactor” (Control System
Toolbox).
See Also
tunableSurface
Related Examples
- “Model Gain-Scheduled Control Systems in Simulink” on page 11-4
- “Multiple Design Points in slTuner Interface” on page 11-26
- “Tune Gain Schedules in Simulink” on page 11-15
See Also