Tao Z, Jin-xin P, Yu-guang S, Peng L. The Attitude Signal Processing of Four Rotor Aircraft based on a Kalman Filter. Int. J. Onl. Eng. [Internet]. 2015 Oct. 26 [cited 2024 Nov. 21];11(8):pp. 8-12. Available from: https://online-journals.org/index.php/i-joe/article/view/4883