CUI, Longfei; XUE, Xinyu; KONG, Wei; DING, Suming; GU, Wei; LE, Feixiang. Design and implementation of a nonlinear robust controller based on the disturbance observer for the active spray boom suspension. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 16, n. 1, p. 153–161, 2023. Disponível em: https://www.ijabe.org/index.php/ijabe/article/view/7007. Acesso em: 2 feb. 2026.