Data Transmission Delay Control Model for UAV Based on Fuzzy Neural Network
If transmission channel state is in congestion state,unmanned aerial vehicle(UAV)data transmission delay will in-crease significantly.Therefore,a UAV data transmission delay control model based on fuzzy neural network is constructed.The UAV data transmission channel is determined by considering the phenomena of direct radiation,scattering and reflection,and the transmission delay of the UAV data transmission channel is calculated.the energy consumption and delay are comprehensively judged whether the UAV data transmission channel is in a congestion state.The delay control command is generated by the delay control model based on fuzzy neural network,and the UAV data transmission delay control is achieved through the spread spectrum modula-tion,congestion scheduling,queue management and other steps.The experimental results show that under the control of this model,the data transmission time of UAV reaches the expected level,the control error is about 0.03 s,and there is no obvious abnormal im-pact on the data transmission process,achieving a better control effect.
fuzzy neural networkdrone datatransmission delaydelay control modelcongestion statusenergy consumption
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