Title :
Adaptive control strategy for hot water temperature regulation in a water-pipe
Author :
Ryvkin, Sergy ; Shubladze, Alexander ; Gulyaev, Sergy
Author_Institution :
Inst. of Control Sci., Acad. of Sci., Moscow, Russia
fDate :
31 Aug-4 Sep 1998
Abstract :
The thermal process in the centralised hot water-pipe is highly nonlinear, and its regulation is still complicated by a long, uncertain and variable dead-time in the control loop. The discrete adaptive control strategy based on on-line identification of the most important parameter values and their use for control design is presented. The performances of this control strategy is investigated through a simulation study. Simulation results are presented and show satisfactory results for large variations of the process load
Keywords :
adaptive control; nonlinear control systems; temperature control; adaptive control strategy; discrete adaptive control; hot water temperature regulation; on-line identification; thermal process; variable dead-time; water-pipe; Adaptive control; Centralized control; Control design; Delay effects; Temperature control; Temperature sensors; Thermal variables control; Valves; Water heating; Water resources;
Conference_Titel :
Industrial Electronics Society, 1998. IECON '98. Proceedings of the 24th Annual Conference of the IEEE
Conference_Location :
Aachen
Print_ISBN :
0-7803-4503-7
DOI :
10.1109/IECON.1998.722933
