Design and Comparison of Plasma H∞ Loop Shaping and RGA-H∞ Double Decoupling Multivariable Cascade Magnetic Control Systems for a Spherical Tokamak. Adv Syst Sci Appl [Internet]. 2021 Mar. 31 [cited 2025 Mar. 31];21(1):22-45. Available from: https://ijassa.ipu.ru/index.php/ijassa/article/view/942