@article{carpio2025non, title={Non-Invasive Position Measurement of a Spatial Pendulum Using Infrared Distance Sensors}, volume={25}, ISSN={1424-8220}, url={http://dx.doi.org/10.3390/s25154624}, DOI={10.3390/s25154624}, number={15}, journal={Sensors}, publisher={MDPI AG}, author={Carpio, Marco and Zambrano, Julio and Saltaren, Roque and Cely, Juan and Carpio, David}, year={2025}, month=July, pages={4624} }