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四旋翼直升机具有垂直起降、精确悬停等特点,广泛地应用在军用和民用的各个领域,同时也成为时下科研的热点。本文基于APM自驾仪,自主设计了一套成本低廉、稳定精度高的四旋翼飞行控制系统。通过室外飞行实验可以看出,该四旋翼飞行控制系统具有较好的飞行精度,具有一定的实用性,同时也为后续的飞行器研究搭建了可靠的实验平台。
Quadrotor helicopters with vertical takeoff and landing, precise hovering and other characteristics, widely used in military and civilian fields, but also become a hot research nowadays. Based on the APM autopilot, this paper autonomously designed a quadrotor flight control system with low cost and stable precision. It can be seen from outdoor flight experiments that the four-rotor flight control system has good flight accuracy and has certain practicality. Meanwhile, it also builds a reliable experimental platform for subsequent aircraft research.