调节、分析和验证

在命令行中调节控制系统参数并分析结果

在设置好要调节的模型后，systune 命令会调整可调系数以满足您的设计需求。要验证结果，请检查系统响应并评估调节目标的满足程度。对于在 Simulink^® 中建模的控制系统，将调节后的参数值写入模型，以便对照整个非线性系统进行验证。有关详细信息，请参阅Validate Tuned Control System。

函数

全部展开

调节和分析 Simulink 模型

`systune (slTuner)`	Tune control system parameters in Simulink using `slTuner` interface
`systuneOptions`	Set options for `systune`
`getIOTransfer (slTuner)`	Transfer function for specified I/O set using `slLinearizer` or `slTuner` interface
`getLoopTransfer (slTuner)`	Open-loop transfer function at specified point using `slLinearizer` or `slTuner` interface
`getSensitivity (slTuner)`	Sensitivity function at specified point using `slLinearizer` or `slTuner` interface
`getCompSensitivity (slTuner)`	Complementary sensitivity function at specified point using `slLinearizer` or `slTuner` interface
`writeBlockValue`	Update block values in Simulink model

调节和分析 MATLAB 模型

`systune`	Tune fixed-structure control systems modeled in MATLAB
`systuneOptions`	Set options for `systune`
`getIOTransfer`	Closed-loop transfer function from generalized model of control system
`getLoopTransfer`	Open-loop transfer function of control system represented by `genss` model
`getSensitivity`	Sensitivity function from generalized model of control system
`getCompSensitivity`	Complementary sensitivity function from generalized model of control system

评估调节目标

`viewGoal`	View tuning goals; validate design against tuning goals
`evalGoal`	Evaluate tuning goals for tuned control system

主题

调节基础知识

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.

分析和验证

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.
Visualize 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.
Validate Tuned Control System
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.
Validating Results
This example shows how to interpret and validate tuning results from systune.

运动控制应用

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.

工业自动化应用

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.
MIMO Control of Diesel Engine
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.

航空航天应用

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.

调节、分析和验证

函数

调节和分析 Simulink 模型

调节和分析 MATLAB 模型

评估调节目标

主题

调节基础知识

分析和验证

运动控制应用

工业自动化应用

航空航天应用

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