基于自适应视线法的无人机三维航迹跟踪方法

doi:10.7527/S1000-6893.2021.26105

Abstract

Abstract: During the process of 3D path following of Unmanned Aerial Vehicles (UAVs), there exist the issues of big following error and slow rate of convergence when the reference path is switched. An Adaptive-Line-of-Sight (ALOS)-based following control method is proposed. To improve the accuracy of path following when the reference path is switched, an adaptive acceptance circle strategy is customized by setting the different acceptance circles automatically according to the angle between two reference path segments. An adaptive lookahead distance strategy based on the feedback of horizontal and vertical following errors is proposed by automatically setting the target direction in real time according to the following errors, so as to guide the UAV converging to the reference path quickly and steadily. A state feedback following control law based on the ALOS method, in which is introduced the adaptive acceptance circle strategy and adaptive lookahead distance strategy, is designed to guarantee that the UAV will track the reference path stably. The simulation results illustrate that the method proposed can obtain smaller following error and faster rate of convergence compared to the classic line-of-sight methods based on fixed acceptance circle and look ahead distance. Furthermore, a comparison with the nonlinear guidance law demonstrates better following accuracy and convergence speed of the proposed method.

Key words: Unmanned Aerial Vehicle (UAV), three-dimensional path following, Line-of-Sight (LOS), adaptive acceptance circle strategy, adaptive lookahead distance strategy

CLC Number:

V249

LI Hui, LONG Teng, SUN Jingliang, XU Guangtong. Adaptive line-of-sight method for 3D path following of UAVs[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(9): 326105-326105.

References

[1] ZONG Q, WANG D D, SHAO S K, et al. Research status and development of multi UAV coordinated formation flight control[J]. Journal of Harbin Institute of Technology, 2017, 49(3): 1-14 (in Chinese). 宗群, 王丹丹, 邵士凯, 等. 多无人机协同编队飞行控制研究现状及发展[J]. 哈尔滨工业大学学报, 2017, 49(3): 1-14.
[2] SUJIT P B, SARIPALLI S, SOUSA J B. Unmanned aerial vehicle path following: A survey and analysis of algorithms for fixed-wing unmanned aerial vehicless[J]. IEEE Control Systems Magazine, 2014, 34(1): 42-59.
[3] WANG H J, CHEN Z Y, JIA H M, et al. Three-dimensional path-following control of underactuated autonomous underwater vehicle with command filtered backstepping[J]. Acta Automatica Sinica, 2015, 41(3): 631-645 (in Chinese). 王宏健, 陈子印, 贾鹤鸣, 等. 基于滤波反步法的欠驱动AUV三维路径跟踪控制[J]. 自动化学报, 2015, 41(3): 631-645.
[4] SHEN C, SHI Y. Distributed implementation of nonlinear model predictive control for AUV trajectory tracking[J]. Automatica, 2020, 115: 108863.
[5] QIAO L, ZHANG W D. Trajectory tracking control of AUVs via adaptive fast nonsingular integral terminal sliding mode control[J]. IEEE Transactions on Industrial Informatics, 2020, 16(2): 1248-1258.
[6] CONTE G, DURANTI S, MERZ T. Dynamic 3D path following for an autonomous helicopter[J]. IFAC Proceedings Volumes, 2004, 37(8): 472-477.
[7] MEDAGODA E D B, GIBBENS P W. Synthetic-waypoint guidance algorithm for following a desired flight trajectory[J]. Journal of Guidance, Control, and Dynamics, 2010, 33(2): 601-606.
[8] CAHARIJA W, PETTERSEN K Y, BIBULI M, et al. Integral line-of-sight guidance and control of underactuated marine vehicles: Theory, simulations, and experiments[J]. IEEE Transactions on Control Systems Technology, 2016, 24(5): 1623-1642.
[9] PARK S, DEYST J, HOW J. A new nonlinear guidance logic for trajectory tracking[C]//AIAA Guidance, Navigation, and Control Conference and Exhibit. Reston: AIAA, 2004: 4900.
[10] STATECZNY A, BURDZIAKOWSKI P, NAJDECKA K, et al. Accuracy of trajectory tracking based on nonlinear guidance logic for hydrographic unmanned surface vessels[J]. Sensors (Basel, Switzerland), 2020, 20(3): 832.
[11] FOSSEN T I, BREIVIK M, SKJETNE R. Line-of-sight path following of underactuated marine craft[J]. IFAC Proceedings Volumes, 2003, 36(21): 211-216.
[12] LEKKAS A M, FOSSEN T I. A time-varying lookahead distance guidance law for path following[J]. IFAC Proceedings Volumes, 2012, 45(27): 398-403.
[13] LEKKAS A M, FOSSEN T I. Integral LOS path following for curved paths based on a monotone cubic Hermite spline parametrization[J]. IEEE Transactions on Control Systems Technology, 2014, 22(6): 2287-2301.
[14] MU D D, WANG G F, FAN Y S. A time-varying lookahead distance of ILOS path following for unmanned surface vehicle[J]. Journal of Electrical Engineering & Technology, 2020, 15(5): 2267-2278.
[15] LIU C G, NEGENBORN R R, CHU X M, et al. Predictive path following based on adaptive line-of-sight for underactuated autonomous surface vessels[J]. Journal of Marine Science and Technology, 2018, 23(3): 483-494.
[16] LIU C G, CHU X M, MAO Q Z, et al. Adaptive path following control system for unmanned surface vehicles[J]. Journal of Mechanical Engineering, 2020, 56(8): 216-227 (in Chinese). 柳晨光, 初秀民, 毛庆洲, 等. 无人船自适应路径跟踪控制系统[J]. 机械工程学报, 2020, 56(8): 216-227.
[17] FOSSEN T I, PETTERSEN K Y, GALEAZZI R. Line-of-sight path following for dubins paths with adaptive sideslip compensation of drift forces[J]. IEEE Transactions on Control Systems Technology, 2015, 23(2): 820-827.
[18] LIU L, WANG D, PENG Z H. ESO-based line-of-sight guidance law for path following of underactuated marine surface vehicles with exact sideslip compensation[J]. IEEE Journal of Oceanic Engineering, 2017, 42(2): 477-487.
[19] ZENG J F, WAN L, LI Y M, et al. Adaptive line-of-sight path following control for underactuated autonomous underwater vehicles in the presence of ocean currents[J]. International Journal of Advanced Robotic Systems, 2017, 14(6): 172988141774812.
[20] YU C Y, LIU C H, LIAN L, et al. ELOS-based path following control for underactuated surface vehicles with actuator dynamics[J]. Ocean Engineering, 2019, 187: 106139.
[21] ABDURAHMAN B, SAVVARIS A, TSOURDOS A. Switching LOS guidance with speed allocation and vertical course control for path-following of unmanned underwater vehicles under ocean current disturbances[J]. Ocean Engineering, 2019, 182: 412-426.
[22] ZENG J F, WAN L, LIY M, et al. Switching-line-of-sight-guidance-based robust adaptive path-following control for underactuated unmanned surface vehicles[J]. Acta Armamentarii, 2018, 39(12): 2427-2437 (in Chinese). 曾江峰, 万磊, 李岳明, 等. 基于切换视线法的欠驱动无人艇鲁棒自适应路径跟踪控制[J]. 兵工学报, 2018, 39(12): 2427-2437.
[23] LIU C G, ZHENG H R, NEGENBORN R, et al. Adaptive predictive path following control based on least squares support vector machines for underactuated autonomous vessels[J]. Asian Journal of Control, 2021, 23(1): 432-448.
[24] SEDLMAIR N, THEIS J, THIELECKE F. Design and experimental validation of UAV control laws-3D spline-path-following and easy-handling remote control[C]//5th CEAS Conference on Guidance, Navigation & Control. Milano: CEAS, 2019.

Adaptive line-of-sight method for 3D path following of UAVs

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