[1] [1] LABBADI MCHERKAOUI M.Robust adaptive nonsingular fast terminal sliding-mode tracking control for an uncertain quadrotor UAV subjected to disturbances［J］.ISA Transactions202099:290-304.

[2] [2] GLIDA H EABDOU LCHELIHI Aet al.Optimal model-free backstepping control for a quadrotor helicopter［J］.Nonlinear Dynamics2020100:3449-3468.

[3] [3] ANSARI UBAJODAH A H.Robust generalized dynamic inversion quadrotor control［J］.IFAC-PapersOnLine2017 50(1):8181-8188.

[4] [4] KOKSAL NAN HFIDAN B.Backstepping-based adaptive control of a quadrotor UAV with guaranteed tracking performance［J］.ISA Transactions2020105:98-110.

[5] [5] MU B XZHANG K WSHI Y.Integral sliding mode flight controller design for a quadrotor and the application in a heterogeneous multi-agent system［J］.IEEE Transactions on Industrial Electronics201764(12):9389-9398.

[7] [7] HUA C CWANG KCHEN J Net al.Tracking differentiator and extended state observer-based nonsingular fast terminal sliding mode attitude control for a quadrotor［J］.Nonlinear Dynamics201894:343-354.

[8] [8] BARGHANDAN SBADAMCHIZADEH M AJAHED-MOT- LAGH M R.Improved adaptive fuzzy sliding mode controller for robust fault tolerant of a quadrotor［J］.International Journal of ControlAutomation and Systems201715:427-441.

[9] [9] HWANGBO JSA ISIEGWART Ret al.Control of a quadrotor with reinforcement learning［J］.IEEE Robotics and Automation Letters20172(4):2096-2103.

[10] [10] DONG WGU G YZHU X Yet al.High-performance trajectory tracking control of a quadrotor with disturbance observer［J］.Sensors and Actuators A:Physical2014 211:67-77.

[13] [13] XU ROZGUNER U.Sliding mode control of a quadrotor helicopter［C］//Proceedings of the 45th IEEE Conference on Decision and Control.San DiegoCA:IEEE 2006:4957-4962.

[14] [14] EFE M .Integral sliding mode control of a quadrotor with fractional order reaching dynamics［J］.Transactions of the Institute of Measurement and Control201133(8):985-1003.

[15] [15] GADEWADIKAR JLEWIS F LSUBBARAO Ket al.Hinfinity static output-feedback control for rotorcraft［J］.Journal of Intelligent and Robotic Systems 200954:629-646.