{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T09:24:53Z","timestamp":1783416293383,"version":"3.54.6"},"reference-count":0,"publisher":"Agora University of Oradea","issue":"4","license":[{"start":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T00:00:00Z","timestamp":1783382400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["INT J COMPUT COMMUN, Int. J. Comput. Commun. Control"],"abstract":"<jats:p>This paper addresses the problem of water-level regulation in a triple-tank system, where strong nonlinearities, dynamic coupling, external disturbances, and parameter uncertainties pose significant challenges for conventional model-based control methods. To overcome these limitations, a Radial Basis Function Neural Network (RBFNN)\u2013based control strategy is proposed for regulating the water level in Tank 3 without requiring an accurate mathematical model of the system. The main contribution of this work lies in the real-time hardware-in-the-loop (HIL) implementation of an adaptive RBFNN-based control strategy using the OPAL-RT OP5707XG platform, enabling practical validation under realistic operating conditions. The proposed controller exploits the strong nonlinear approximation capability and fast learning characteristics of RBFNNs to enhance tracking accuracy, transient performance, and robustness under varying operating conditions. The effectiveness of the proposed method is evaluated through MATLAB\/Simulink simulations and real-time HIL experiments. Two representative experimental scenarios are considered, including constant and continuously varying water level references, to comprehensively assess steady-state accuracy, transient response, adaptability, and real-time performance. Performance is quantitatively evaluated using standard error-based indices such as RMS, MAE, Mean Error, IAE, and ISE. Both simulation and real-time experimental results demonstrate that the proposed RBFNN controller enables the water level in Tank 3 to accurately track the desired reference trajectories with reduced overshoot, faster settling time, smoother responses, and lower cumulative tracking error compared with conventional PID and sliding mode control (SMC).<\/jats:p>","DOI":"10.15837\/ijccc.2026.4.7460","type":"journal-article","created":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T08:48:29Z","timestamp":1783414109000},"source":"Crossref","is-referenced-by-count":0,"title":["Real-Time Hardware-in-the-Loop Evaluation of an RBFNN Controller for Water Level Control in an Uncertain Tripled-Tank System"],"prefix":"10.15837","volume":"21","author":[{"given":"Trung Nhan","family":"Nguyen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thanh Quyen","family":"Ngo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thanh Hai","family":"Tran","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ngoc Hoi","family":"Le","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Van Sy","family":"Nguyen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tong Tan Hoa","family":"Le","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"6528","published-online":{"date-parts":[[2026,7,7]]},"container-title":["INTERNATIONAL JOURNAL OF COMPUTERS  COMMUNICATIONS &amp; CONTROL"],"original-title":[],"deposited":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T08:48:29Z","timestamp":1783414109000},"score":1,"resource":{"primary":{"URL":"https:\/\/univagora.ro\/jour\/index.php\/ijccc\/article\/view\/7460"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,7]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2026,7,7]]}},"URL":"https:\/\/doi.org\/10.15837\/ijccc.2026.4.7460","relation":{},"ISSN":["1841-9844","1841-9836"],"issn-type":[{"value":"1841-9844","type":"electronic"},{"value":"1841-9836","type":"print"}],"subject":[],"published":{"date-parts":[[2026,7,7]]}}}