Aitong Ma

Sep 19, 2023 | mdpi.com | Zhongming Wang |Yunzhuo Liu |Zhaowei Ma |Aitong Ma

1. IntroductionRotorcraft drones have the characteristics of strong portability, high maneuverability, vertical takeoff and landing capability, simple aerodynamic principles, and low cost [1], and have become the focus of research by major research institutes and commercial companies [2]. In the military field, rotorcraft drones can be used for low-altitude reconnaissance and swarm warfare.