PAPONPEN, K.; KUMPAO , T.; MUJJALINVIMUT , E.; SAPAKLOM , T.; KONGHIRUN , M. Simulation-Based Optimal Speed Control of PMSM Drives Using Discrete LQR with Integral Action: Design, Analysis, and Robustness Validation. ECTI Transactions on Electrical Engineering, Electronics, and Communications, [S. l.], v. 23, n. 3, 2025. DOI: 10.37936/ecti-eec.2025233.260765. Disponível em: https://ph02.tci-thaijo.org/index.php/ECTI-EEC/article/view/260765. Acesso em: 29 aug. 2026.