Nguyen, Q.-T.; Nguyen, H.-D.; Nguyen, A.-T.; Nguyen, T.-K.; Nguyen, Q.-H.; Dang, P.-K.; Nguyen, T.-V.; Nguyen, Q.-B.; Le, X.-C.; Nguyen, V.-H.; Nguyen, H.-T.-H.; Mai, B.-T.; Nguyen, P. L.; Ton, T.-N.-H.; Pham, T.-L.; Nguyen, M.-T. Software-Based Digital PID Control for a Single-Tank Water Level System. J Fuzzy Syst Control 2026, 4, 187-192.