Abstract With the continuous development of deep learning in multi-target tracking, use convolutional neural network for feature extraction has replaced traditional method, but accuracy target tracking needs to be improved. In order further improve a new algorithm based on RFB is proposed this paper. The mainly divided into three parts: detection, and tracking. detection part, CenterNet was sel...

UAV flying in the air is affected by external airflow factors, and system has characteristics of underdrive, nonlinear uncertainty, which makes flight state become complicated. The trajectory tracking studied using Active disturbance rejection control (ADRC) algorithm. ADRC algorithms include differentiator, extended observer error feedback law. active decoupling track studied, introduces stati...