GARDECKI, Stanislaw; GOSLINSKI, Jaroslaw; GIERNACKI, Wojciech. The influence of Drive Unit on Measurement Error of Ultrasonic Sensor in Multi-Rotor Flying Robot . Journal of Automation, Mobile Robotics and Intelligent Systems, [S. l.], v. 7, n. 2, p. 12–17, 2013. Disponível em: https://www.jamris.org/index.php/JAMRIS/article/view/258.. Acesso em: 19 may. 2024.