Research On Evaluation Method And Technology Of UAV Remote Control Flight Manipulation Quality

In recent years,UAVs have become more and more widely used in various fields,but research on their flight quality has lagged behind.As part of the research on the flying quality of remotely controlled drones,the analysis of the quality of remotely controlled drones is to discuss the methods and techniques for evaluating the quality of remotely controlled drones for specific flight tasks.This article first analyzes the applicability of manned aircraft flight quality standards and specifications to drones,discusses the selection principles of evaluation indicators for drone remote control flight control quality,and gives the development of drone remote control flight control quality for different flight tasks.Method of evaluating indicators,Suggestions are given to give priority to the three basic indicators of position deviation,speed deviation,and attitude deviation,and the comprehensive weighting method is used to weight each indicator.Secondly,based on the formula of the probability density of the autonomous flight error of the UAV,the range of the body position error is calculated,and the maximum airframe error of the remaining indicators is estimated,and a cloud model method is established to evaluate the quality of the UAV remote control flight maneuver.Finally,through the flight experiment to collect the real flight parameter data,calculate the average deviation between the expected value and the real value of each evaluation index,compensate the UAV fuselage error,solve the cloud model parameters of each index,compare the target cloud map with the standard cloud map,and obtain the UAV remote control flight control quality evaluation level.This paper presents a set of evaluation index system,weighting method and fuselage error compensation method for remote control drones for specific flight missions.A cloud-based model and flight parameter data-driven evaluation model is constructed.The experiments show that the model can objectively evaluate and visually display the quality of the drone's remote control flight control,and it has certain reference significance for the research on the method and technology of the drone flight quality evaluation.