After your model is set up for tuning, the systune command
adjusts the tunable coefficients to meet your design requirements.
To validate the result, examine system responses and evaluate how
closely tuning goals are met. For a control system modeled in Simulink®,
write the tuned parameter values to the model for validation against
the full nonlinear system. For more information, see Validate Tuned Control System.
Tune Control System at the Command Line
After building a tunable control system model and
specifying tuning goals, use systune to tune
the parameters of your system.
Tuning Multiloop Control Systems
Jointly tune the inner and outer loops of a cascade
architecture with systune.
Speed Up Tuning with Parallel Computing Toolbox Software
If you have the Parallel Computing Toolbox™ software installed, you can speed up the tuning of fixed-structure control systems.
Interpret Numeric Tuning Results
Tuning reports from systune and
Control System Tuner give you an overview of how well the tuned control
system meets your tuning goals.
Tuning-goal plots let you visualize your design requirements against tuned system responses, to see where and by how much tuning goals are satisfied or violated.
When you tune a control system, validate the results by examining system responses with the tuned parameters.
Extract Responses from Tuned MATLAB Model at the Command Line
Analyze responses of a tuned control system by using getIOTransfer and
related functions to compute responses between various points in the
model.
This example shows how to interpret and validate tuning results from systune.
Control of an Inverted Pendulum on a Cart
This example uses systune to control an inverted pendulum on a cart.
Control of a Linear Electric Actuator
use slTuner and systune to tune the
current and velocity loops in a linear electric actuator with saturation
limits.
PID Tuning for Setpoint Tracking vs. Disturbance Rejection
Explore trade-offs between setpoint tracking and disturbance
rejection when tuning PID controllers with systune.
Digital Control of Power Stage Voltage
Tune a high-performance digital controller with bandwidth close to the sampling frequency.
Use systune to design and tune a MIMO controller for a
Diesel engine. The controller is tuned in discrete time for a single operating
condition.
Active Vibration Control in Three-Story Building
Use systune to control seismic vibrations in a three-story
building.
Vibration Control in Flexible Beam
Use systune to tune a passivity-based controller for reducing
vibrations in a flexible beam.
Passive Control with Communication Delays
Use a passive control system to mitigate communication delays.
Multiloop Control of a Helicopter
Use slTuner and systune to tune a
multi-loop controller for a rotorcraft.
Fixed-Structure Autopilot for a Passenger Jet
Use slTuner and systune to tune the
standard configuration of a longitudinal autopilot.
Fault-Tolerant Control of a Passenger Jet
Achieve reliable control of a passenger jet by tuning a controller for multiple operating modes of the plant.