Vertaile menetelmiä

	Aktiivinen häiriöiden torjuntamenetelmä (Active Disturbance Rejection Control)	Malliohjattu säätö
Tieteenala	Säätöteoria	Säätöteoria
Menetelmäperhe	Machine learning	Machine learning
Syntyvuosi	2009	1978
Kehittäjä	Jingquan Han	Jacques Richalet
Tyyppi	algorithm	algorithm
Alkuperäislähde	Han, J. (2009). From PID to active disturbance rejection control. IEEE Transactions on Industrial Electronics, 56(3), 900-906.	Richalet, J., Rault, A., Testud, J., & Papon, J. (1978). Model predictive heuristic control. Automatica, 14(5), 413-428.
Rinnakkaisnimet	ADRC, Disturbance Rejection Control	MPC, Receding Horizon Control
Liittyvät	2	5
Tiivistelmä	Active Disturbance Rejection Control (ADRC) is a control method that estimates and cancels disturbances and model uncertainties in real-time using an extended state observer (ESO), treating them as additional 'disturbance states'. Developed by Han and popularized by Gao, ADRC achieves remarkable robustness without requiring precise plant models, making it practical for real-world systems with significant uncertainty and disturbances.	Model Predictive Control (MPC) is an advanced control strategy that uses an explicit process model to predict future system behavior over a finite horizon and solves an optimization problem at each control step. First formalized by Richalet et al. in 1978, MPC has become the dominant approach in process control industries, from chemical plants to autonomous vehicles, because it naturally handles constraints and can optimize multiple objectives simultaneously.