# Attitude Solving Algorithm and FPGA Implementation of Four-Rotor UAV Based on Improved Mahony Complementary Filter

> Research article (Sensors, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4293661061](https://www.wikidata.org/wiki/openalex:W4293661061)  
**Source**: https://4ort.xyz/entity/attitude-solving-algorithm-and-fpga-implementation-of-four-rotor-uav-based-on-improved-mahony-complementary-filter