引领式空中汉字展示无人机集群的仿真研究

Simulation Study of Leader Following UAVs for Air Dot Matrix Chinese Character Display

基于无人机集群的空中展示技术是新一代传媒娱乐的热点,针对目前无人机集群编队存在受限于通信资源的规模瓶颈的问题,在基于5G通信的假设理想状态下,给出一种引领式空中汉字展示无人机集群控制策略。首先,探析引领式空中汉字展示无人机集群编队聚合和解体的全局系统演化过程。然后,在实现无人机集群编队目标位置分配、路径规划、避撞要求、姿态轨迹跟踪控制等技术基础上,设计了引领式空中汉字展示无人机集群编队聚合和解体的双向控制信息模式。最后,在MATLAB环境下实现了256单元的引领式16×16点阵空中汉字动态展示无人机集群虚拟仿真。引领式空中汉字展示无人机集群控制策略,为空中展示传媒领域提供了新型可行性应用方案。

Air display basing on unmanned aerial vehicles(UAVs)is the hotspot of media and entertainment indus-try.In view of the bottleneck of the communication resource allocation between UAVs,the control strategies of leader following UAVs for air dot matrix Chinese character display,which benefits from the near-ideal state of 5G communica-tion,is proposed.First,the evolutionary cycle of formation control of leader following UAVs for air dot matrix Chinese character display is given.Then,the formation control and dynamic task assignment models under the bi-directional in-formation flow,which based on formation control,formation tracking control of UAVs,is proposed.Last,simulation examples of air 16×16 dot-matrix Chinese-character display of 256 UAVs under MATLAB environment are given to show the effectiveness.Leader following UAVs for air dot matrix Chinese character display provides a feasible solution scheme for media and entertainment industries.