Research Of UAV Ground Station And Flight Data Visualized

UAV ground station is an important guarantee for the safe operation of UAV system.It contains the function of visualizing the data of UAV flight data,which involves the related technology of computer application and has important application value.The main purpose of this article is to analyze the present situation and significance of the visualization of UAV ground station with fixed wing unmanned aerial vehicle(UAV).Based on the analyze of the ground station at home and abroad,combined with the existing conditions,Software platform,through the demand analysis of the UAV ground station software system design and implementation.The software provides the flight data for the small unmanned aerial vehicle,the communication between the UAV and the ground station platform,the electronic map track planning,the data storage playback and the autonomous flight simulation and so on.By using the DIJKSTRA search algorithm,the initial path of the UAV in the two-dimensional space is obtained,and then the ant colony algorithm is combined with the unmanned aerial vehicle route planning.The algorithm is used to optimize the unmanned aerial vehicle trajectory.Trace the quality and length,to achieve the purpose of track optimization.Finally,combined with the intelligent route planning algorithm to the ground station software platform,the use of matlab data processing capabilities and visualization tools to prepare M files,the route planning route combined with the generated waypoint for the use of unmanned aerial vehicles,has a certain practical value.Finally,in order to verify the reliability and usability of the design,the ground station software was tested,including the indoor connection flight controller test and the UAV mathematical model simulation test two parts.The test results show that the ground station platform designed by this paper can correctly realize the flight data visualization function,such as flight attitude and flight path information,and meet the basic requirements of the subject.