Bounded and Smooth Control With Integral Action for DC Motor Speed: An Experimental Study. - Miguel Angel Garcia Teran; Ponce Monárrez Israel Ulises; Angel Flores-Abad; Luis Ricardo Vidal Portilla; Ángel Israel Soto Marrufo; Rafael Alfonso Figueroa-Díaz; Hector Eduardo Tovanche-Picón; Gómez Gómez Jesús Rubén (IEEE Access, 2026)