외란 보상
입력과 출력을 기반으로 플랜트의 상태와 외란을 추정할 수 있는 추정 기법을 사용합니다.
블록
| Active Disturbance Rejection Control | 동특성과 외란을 알 수 없는 플랜트에 대한 제어기 설계 (R2022b 이후) |
| Extended State Observer | Estimate states and disturbances of a system (R2024a 이후) |
| Disturbance Compensator | Modify control actions to compensate for unknown dynamics and disturbances (R2024a 이후) |
| Ultra Local Model | Estimate nonlinear plant as single or double integrator systems with an affine term that captures unknown dynamics and disturbances (R2025a 이후) |
도움말 항목
능동 외란 제거 제어(ADRC)
- 능동 외란 제거 제어(ADRC)
동특성과 외란을 알 수 없는 플랜트에 대한 외란 제거 제어기를 설계합니다. - Design Active Disturbance Rejection Control for Water-Tank System
Design ADRC for a water-tank model and compare performance against a gain-scheduled PID controller. - Design ADRC for Multi-Input Multi-Output Plant
Design ADRC for a pilot-scale distillation column MIMO model and compare performance against a model predictive controller. (R2023b 이후)
외란 보상
- Control Design and Disturbance Compensation Using Extended State Observers
Estimate and compensate for disturbances and unknown dynamics in linear time-invariant or linear time-varying systems. (R2024a 이후) - Apply Extended State Observer for Reference Tracking of DC Motor
Improve the disturbance rejection performance of a PID controller using the Extended State Observer block. (R2024a 이후) - Compensate for Disturbances in Spring-Mass-Damper System
Compensate for disturbances in a spring-mass-damper system using the Disturbance Compensator block. (R2024a 이후)
Ultra-Local Model
- Ultra-Local Model for Disturbance Estimation and Compensation
Estimate disturbances and unmodeled dynamics using ultra-local model. - Ultra-Local Model for System Identification and Output Prediction
Use the Ultra-Local Model block for system identification and output prediction. - Intelligent PID using Ultra Local Model for Ball on Beam Balance
Implement model-free intelligent PID control technique using ultra-local model.
코드 생성
- Deploy Controller for SEPIC Converter for PIL Testing
Set up processor in the loop (PIL) testing and profiling of an active disturbance rejection controller for a SEPIC converter. (R2024b 이후)
추천 예제
PWM을 사용한 BLDC 속도 제어를 위한 능동 외란 제거 제어 설계
펄스 폭 변조를 사용하여 브러시리스 DC 모터 속도 제어기를 위한 ADRC를 설계합니다.
Design Active Disturbance Rejection Control for SEPIC Converter
Design ADRC for a SEPIC converter model and compare performance against a PID controller tuned on a linearized model.
Design Active Disturbance Rejection Control for Boost Converter
Design ADRC for a boost converter model and compare performance against a PID controller tuned on a linearized model.
Implement PMSM Speed Control Using Active Disturbance Rejection Control
Implement active disturbance rejection control (ADRC) of the speed of a permanent magnet synchronous motor (PMSM) modeled in Simulink® using the Active Disturbance Rejection Control block. You can use the example to implement field-oriented control (FOC) using either a proportional integral (PI) or ADRC-based controller to run the motor in the speed control mode. Therefore, you can compare the performance of the PI and ADRC controllers.
Mitigate GPS Errors in UAV Reference Tracking Using Disturbance Compensation
Mitigate GPS errors and improve tracking performance of a UAV using extended state observer.
