S. Rao, Vidya, V I. George, Surekha Kamath, and C Shreesha. “Stability Analysis of Closed Loop TRMS With Observer Based Reliable H Infinity Controller Using Kharitonov’s Stability Theorem”. International Journal of Engineering and Technology 7, no. 2.21 (April 20, 2018): 106–111. Accessed February 17, 2026. https://www.sciencepubco.com/index.php/IJET/article/view/11846.