新型无人机操纵电子飞控系统通信接口技术研究New UAV-operated electronic flight control system—Research on communication inteface technology摘要随着我国无人机在众多研究领域的广泛发展应用,人们已经对它的有了越来越高的要求和期望，控制管理系统与无人机企业之间的信号进行接口、信号数据传输也越来越受到社会重视。而新型无人机是基于四旋翼无人机的创新。其通信接口的数据传输速度，直接影响到对无人机的控制及遥控飞行所返回的数据信息。新型无人机操纵飞控系统是以最小子系统为主体，搭配遥控终端、通信系统以及飞行状态显示终端子系统组成。因此,通信接口的设计需具备一定的数据传输速度和稳定性，并能接收到无人机上传回来数据。本课题就是在我们这个问题研究发展背景下提出。因此基于四旋翼无人机通信接口技术研究的基础上，本文通过上网或图书馆查阅国内外科技文献，充分了解有关无人直升机操纵原理、相关通信技术应用和电子控制技术的研究现状。根据电子控制系统整体结构要求确定合适的数据通信协议后、研究各协议的关键技术，并进行相应的时序仿真，为系统（软件）设计提供指导意见。特别要注意要保持与负责其它子系统设计的同学之间的紧密接触，在技术上相互沟通合作，以保证子系统间数据通信的顺畅。关键词：新型无人机;串口通信;通信协议;飞控系统AbstractWith the extensive development and application of China's drone in many research fields, people have higher and higher requirements and expectations for it. More and more social attention. The new UAV is based on the innovation of the four-rotor UAV. The data transmission speed of its communication interface directly affects the control of the UAV and the data information returned by the remote control flight. The new unmanned aerial vehicle flight control system is composed of the smallest subsystem as the main body, with remote control terminal, communication system and flight status display terminal subsystem. Therefore, the design of the communication interface needs to have certain data transmission speed and stability, and can receive the data uploaded by t...
