[1] Y. Choi, and H. Ahn, “Nonlinear Control of Quadrotor for Point Tracking: Actual Implementation and Experimental Tests”, IEEE/ASME Transactions on Mechatronics, vol. 20, no. 3, pp. 1179-1192, June. 2015.
[2] Y. Li, J. Yang, and K. Zhang, “Distributed Finite-Time Cooperative Control for Quadrotor Formation”, IEEE Access, vol. 7, pp. 66753- 66763, 2019.
[3] Z. Liang, L. Yi, X. Shida, and F. Han,“Multiple UAVs Cooperative Formation Forming Control Based on Back-stepping-like Approach”, Journal of Systems Engineering and Electronics, vol. 29, no. 4, pp. 816-822, Aug. 2018.
[4] A. Zulu, and S. John, “A Review of Control Algorithms for Autonomous Quadrotors”, Open Journal of Applied Sciences, vol. 4, no. 14, pp. 547- 556, Feb. 2016.
[5] Y. Yu, and X. Ding, “A Global Tracking Controller for Underactuated Aerial Vehicles: Design, Analysis, and Experimental Tests on Quadrotor”, IEEE/ASME Transactions on Mechatronics, vol. 21, no. 5, pp. 2499-2511, Oct. 2016.
[6] Y. Zou, Z. Zhou, X. Dong, and Z. Meng, “Distributed Formation Control for Multiple Vertical Takeoff and Landing UAVs With Switching Topologies”, IEEE/ASME Transactions on Mechatronics, vol. 23, no. 4, pp. 1750-1761, Aug. 2018.
[7] Y. Zou, and Z. Meng, “Coordinated Trajectory Tracking of Multiple Vertical Take-off and Landing UAVs”, Automatica, vol. 99, pp. 33-40, Jan. 2019.
[8] K. K. Oh, M. C. Park, and H. S. Ahn, “A Survey of Multi-Agent Formation Control”, Automatica, vol. 53, pp. 424-440, March. 2015.
[9] Z. Zuo, M. Defoort, B. Tian, and Z. Ding, “Distributed Consensus Observer for Multi-Agent Systems With High-Order Integrator Dynamics”, IEEE Transactions on Automatic Control, vol. 65, no. 4, pp. 1771-1778, April. 2020.
[10] Q. Wang, Y. Wang, and H. Zhang, “The Formation Control of Multiagent Systems on a Circle”, IEEE/CAA Journal of Automatica Sinica, vol. 5, no. 1, pp. 148-154, Jan. 2018.
[11] A. Mondal, L. Behera, S. R. Sahoo, and A. Shukla, “A Novel Multiagent Formation Control Law with Collision Avoidance”, IEEE/CAA Journal of Automatica Sinica, vol. 4, no. 3, pp. 558-568, 2017.
[12] B. Zhu, K. Guo, and L. Xie, “A New Distributed Model Predictive Control for Unconstrained Double-Integrator Multiagent Systems”, IEEE Transactions on Automatic Control, vol. 63, no. 12, pp. 4367-4374, Dec. 2018.
[13] A. Abdessameud, I. G. Polushin, and A. Tayebi, “Motion Coordination of Thrust-Propelled Underactuated Vehicles with Intermittent and Delayed Communication”, Systems & Control Letters, vol. 79, pp. 15-22, May. 2015.
[14] Y. Zou, and Z. Meng, “Distributed Hierarchical Control for Multiple Vertical Takeoff and Landing UAVs with a Distance-Based Network Topology”, International Journal of Robust and Nonlinear Control, vol. 29, no. 9, pp. 2573-2588, 2019.
[15] X. Dong, B. Yu, and Y. Zhong, “Time-Varying Formation Control for Unmanned Aerial Vehicles: Theories and Experiments”, IEEE Transactions on Control Systems Technology, vol. 23, no. 1, pp. 340-348, Jan. 2015.
[16] X. Dong, Y. Zhou, Z. Ren, and Y. Zhong, “Time-Varying Formation Control for Unmanned Aerial Vehicles with Switching Interation Topologies”, Control Engineering Practice, vol. 46, pp. 26-36, 2016.
[17] X. Dong, Y. Zhou, Z. Ren, and Y. Zhong, “Time-Varying Formation Tracking for Second-Order Multi-Agent Systems Subjected to Switching Topologies With Application to Quadrotor Formation Flying”, IEEE Transactions on Industrial Electronics, vol. 64, no. 6, pp. 5014-5024, June. 2017.
[18] H. Du, W. Zhu, G. Wen, Z. Duan, and J. Lu, “Distributed Formation Control of Multiple Quadrotor Aircraft Based on Nonsmooth Consensus Algorithms”, IEEE Transactions on Cybernetics, vol. 49, no. 1, pp. 342- 353, Jan. 2019.
[19] W. Jasim, and D. Gu, “Robust Team Formation Control for Quadrotors”, IEEE Transactions on Control Systems Technology, vol. 26, no. 4, pp. 1516-1523, July. 2018.
[20] Z. Hou, and I. Fantoni, “Interactive Leader-Follower Consensus of Multiple Quadrotors Based on Composite Nonlinear Feedback Control”, IEEE Transactions on Control Systems Technology, vol. 26, no. 5, pp. 1732-1743, Sept. 2018.
[21] D. Shen, and Q. Lu, “Hierarchical Formation Control With Applications to Multi-Quadrotor Systems”, IEEE Access, vol. 7, pp. 130599-130609, 2019.
[22] Z. Jia, L. Wang, J.Yu, and X. Ai, “Distributed Adaptive Neural Networks Leader-following Formation Control for Quadrotors with Directed Switching Topologies”, ISA Transactions, vol. 93, pp. 93-107, Oct. 2019.
[23] X. Ai, and J. Yu. “Flatness-based Finite-time Leader-follower Formation Control of Multiple Quadrotors with External Disturbances”, Aerospace Science and Technology, vol. 92, pp.20-33, Sept. 2019.
[24] R. W. Beard. “Quadrotor dynamics and control”. Brigham Young University, 19(3), 46-56,2008.
[25] K .Runcharoon,., and V.Srichatrapimuk,, “Sliding mode control of quadrotor”. In 2013 The International Conference on Technological Advances in Electrical, Electronics and Computer Engineering (TAEECE) (pp. 552-557). IEEE.2013.
[26] D. A .Mercado,R., Castro and R. Lozano, “Quadrotors flight formation control using a leader-follower approach”. In 2013 European Control Conference (ECC) (pp. 3858-3863). IEEE,2013.