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Simulink Control Design Blocks - By Category

Alphabetical List By Category

Operating Points

Trigger-Based Operating Point SnapshotGenerate operating points, linearizations, or both at triggered events

Linearization

Visualization During Simulation

Bode PlotBode plot of linear system approximated from nonlinear Simulink model
Gain and Phase Margin PlotGain and phase margins of linear system approximated from nonlinear Simulink model
Linear Step Response PlotStep response of linear system approximated from nonlinear Simulink model
Nichols PlotNichols plot of linear system approximated from nonlinear Simulink model
Pole-Zero PlotPole-zero plot of linear system approximated from nonlinear Simulink model
Singular Value PlotSingular value plot of linear system approximated from nonlinear Simulink model

Control System Design and Tuning

PID Controller Tuning

Model-Based PID Controller Tuning

PID ControllerContinuous-time or discrete-time PID controller
PID Controller (2DOF)Continuous-time or discrete-time two-degree-of-freedom PID controller
Discrete PID ControllerDiscrete-time or continuous-time PID controller
Discrete PID Controller (2DOF)Discrete-time or continuous-time two-degree-of-freedom PID controller

Real-Time PID Autotuning

Closed-Loop PID AutotunerAutomatically tune PID gains based on plant frequency responses estimated from closed-loop experiment in real time
Open-Loop PID AutotunerAutomatically tune PID gains based on plant frequency responses estimated from open-loop experiment in real time

Gain Scheduling

Varying Lowpass FilterButterworth filter with varying coefficients
Varying Notch FilterNotch filter with varying coefficients
PID ControllerContinuous-time or discrete-time PID controller
PID Controller (2DOF)Continuous-time or discrete-time two-degree-of-freedom PID controller
Varying Transfer FunctionTransfer function with varying coefficients
Varying State SpaceState-space model with varying matrix values
Varying Observer FormObserver-form state-space model with varying matrix values
Discrete Varying LowpassDiscrete Butterworth filter with varying coefficients
Discrete Varying NotchDiscrete-time notch filter with varying coefficients
Discrete PID ControllerDiscrete-time or continuous-time PID controller
Discrete PID Controller (2DOF)Discrete-time or continuous-time two-degree-of-freedom PID controller
Discrete Varying Transfer FunctionDiscrete-time transfer function with varying coefficients
Discrete Varying State SpaceDiscrete-time state-space model with varying matrix values
Discrete Varying Observer FormDiscrete-time observer-form state-space model with varying matrix values

Model Verification

Check Bode CharacteristicsCheck that Bode magnitude bounds are satisfied during simulation
Check Gain and Phase MarginsCheck that gain and phase margin bounds are satisfied during simulation
Check Linear Step Response CharacteristicsCheck that step response bounds on linear system are satisfied during simulation
Check Nichols CharacteristicsCheck that gain and phase bounds on Nichols response are satisfied during simulation
Check Pole-Zero CharacteristicsCheck that bounds on pole locations are satisfied during simulation
Check Singular Value CharacteristicsCheck that singular value bounds are satisfied during simulation