השוואת שיטות

	בקרת דחיית הפרעות אקטיבית	בקרת הסתגלות
תחום	תורת הבקרה	תורת הבקרה
משפחה	Machine learning	Machine learning
שנת המקור	2009	1983
הוגה השיטה	Jingquan Han	Karl J. Astrom
סוג	algorithm	algorithm
מקור מכונן	Han, J. (2009). From PID to active disturbance rejection control. IEEE Transactions on Industrial Electronics, 56(3), 900-906.	Astrom, K. J., & Wittenmark, B. (1983). Computer-Controlled Systems: Theory and Design. Prentice Hall.
כינויים	ADRC, Disturbance Rejection Control	Self-Tuning Control, Parameter Estimation Control
קשורות	2	3
תקציר	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.	Adaptive Control is a control strategy that adjusts controller parameters in real-time based on online system identification to maintain performance despite changing plant dynamics or uncertain parameters. Pioneered by Astrom and Wittenmark, adaptive control enables robust operation in time-varying environments, from aircraft with fuel depletion to industrial systems with aging components.