Laddach, Krzysztof, Rafał Łangowski, and Tomasz Zubowicz. “Estimation of the Angular Position of a two–wheeled Balancing Robot Using a Real IMU With Selected Filters”. Bulletin of the Polish Academy of Sciences Technical Sciences 70, no. 2 (February 28, 2022): e140518. Accessed October 17, 2026. https://wydawnictwo.pan.pl/index.php/bpasts/article/view/7384.