摘要
为解决目前海域无人机单点作业模式难以满足海域大范围监测和无人机系统规模化运行需求的问题,提出了无人机接力测控方案。结合现有的通信测控技术,提出了4种切实可行的接力测控方案:双通道接力测控、基于FDMA的接力测控、基于CDMA的接力测控、基于TDMA的接力测控。通过对比各方案之间的优缺点,结合目前现有条件,在保证方案安全性和可实施性的情况下,最终提出了一套多种技术结合的过渡型接力测控实施方案。
To solve the problem that current UAV single-point operating mode is difficult to meet both the large- scale monitoring of the sea and the need of UAV system for scale operation, this paper proposes the relay monitoring and control scheme. Combined with existing communication monitoring and control technology, 4 feasible schemes are put forward in this paper, including the relay monitoring and control schemes respectively based on dual channel, on FDMA, on CDMA and on TDMA. Through comparing the advantages and disadvantages of each scheme, as well as analyzing current conditions, this paper puts forward a set of transition schemes combined with various technologies to ensure the security and feasibility of the project.
出处
《海洋技术学报》
2017年第5期66-71,共6页
Journal of Ocean Technology
基金
海洋公益性行业科研专项经费资助项目(201405028)
关键词
无人机
带状网络
接力测控
UAV
banded network
relay monitoring and control
