Abstract
In this paper, the control problem for a quadrotor helicopter which is subjected to modeling uncertainties and unknown external disturbance is investigated. A new nonlinear robust control strategy is proposed. First, a nonlinear complementary filter is developed to fuse the raw data from the onboard barometer and the accelerometer to decrease the negative effects from the noise associated with the low-cost onboard sensors Then the adaptive super-twisting methodology is combined with a backstepping method to formulate the nonlinear robust controller for the quadrotor’s attitude angles and the altitude position. Lyapunov based stability analysis shows that finite time convergence is ensured for the closed-loop operation of the quadrotor’s roll angle, pitch angle, row angle and the altitude position. Real-time flight experimental results, which are performed on a quadrotor flight testbed, are included to demonstrate the good control performance of the proposed control methodology.
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References
Y. Du, J. Fang, C. Miao. Frequency domain system identification of an unmanned helicopter based on adaptive genetic algorithm. IEEE Transactions on Industrial Electronics, 2014, 61(2): 870–881.
M. D. Hua, T. Hamel, P. Morin, et al. Introduction to feedback control of underactuated VTOL vehicles: a review of basic control design ideas and principles. IEEE Control System Magzine, 2013, 33(1): 61–75.
K. Alexis, G. Nikolakopoulos, A. Tzes. Model predictive quadrotor control: attitude, altitude and position experimental studies. IET Control Theory and Applications, 2012, 6(12): 1812–1827.
B. Zhao, B. Xian, Y. Zhang, et al. Nonlinear robust adaptive tracking control of a quadrotor UAV via immersion and invariance methodology. IEEE Transactions on Industrial Electronics, 2015, 62(5): 2891–2902.
B. Xian, X. Zhang, S. Yang. Nonlinear controller design for an unmanned aerical vehicle with a slung-load. Control Theory & Applications, 2016, 33(3): 273–279 (in Chinese).
W. Hao, B. Xian. Nonlinear fault tolerant control design for quadrotor unmanned aerial vehicle attitude system. Control Theory & Applications, 2015, 32(11): 1457–1463 (in Chinese).
X. Zhang, B. Xian, B. Zhao, et al. Autonomous flight control of a nano quadrotor helicopter in a GPS-denied environment using on-board vision. IEEE Transactions on Industrial Electronics, 2015, 62(10): 6392–6403.
J. Toledo, L. Acosta, D. Perea, et al. Stability and performance analysis of unmanned aerial vehicles: quadrotor against hexrotor. IET Control Theory and Applications, 2015, 9(8): 1190–1196.
G. V. Raffo, M. G. Ortega, F. R. Rubio. An integral predictive/nonlinear H8 control structure for a quadrotor helicopter. Automatica, 2010, 46(1): 29–39.
R. Zhang, Q. Quan, K. Y. Cai. Attitude control of a quadrotor aircraft subject to a class of time-varying disturbances. IET Control Theory and Applications, 2011, 5(1): 1140–1146.
H. Ramirez-Rodriguez, V. Parra-Vega, A. Sanchez-Orta, et al. Robust backstepping control based on integral sliding modes for tracking of quadrotors. Journal of Intelligent and Robotic Systems, 2014, 73(1/4): 51–66.
H. Liu, Y. Bai, G. Lu, et al. Robust motion control of uncertain quadrotors. Journal of the Franklin Institute, 2014, 351(12): 5494–5510.
H. Liu, Y. Bai, G. Lu, et al. Robust tracking control of a quadrotor helicopter. Journal of Intelligent and Robotic Systems, 2014, 75(3/4): 595–608.
B. J. Bialy, J. Klotz, K. Brink, et al. Lyapunov-based robust adaptive control of a quadrotor UAV in the presence of modeling uncertainties. Proceedings of the American Control Conference, Washington: IEEE, 2013: 13–18.
Y. Yu, X. Ding, J. Zhu. Attitude tracking control of a quadrotor UAV in the exponential coordinates. Journal of the Franklin Institute, 2013, 350(8): 2044–2068.
L. Derafaa, A. Benallegueb, L. Fridman. Super twisting controlal gorithm for the attitude tracking of a four rotors UAV. Journal of the Franklin Institute, 2012, 349(2): 658–699.
Y. Shtesse, M. Taleb, F. Plestan. A novel adaptive-gain supertwisting sliding mode controller: methodology and application. Automatica, 2012, 48(5): 759–769.
F. Kendoul, Z. Yu, K. Nonami. Guidance and nonlinear control system for autonomous flight of minirotorcraft unmanned aerial vehicles. Journal of Field Robotics, 2010, 27(3): 311–334.
B. Xian, C. Diao, B. Zhao, et al. Nonlinear robust output feedback tracking control of a quadrotor UAV using quaternion representation. Nonlinear Dynamics, 2015, 79(4): 2735–2752.
I. Gonzalez, S. Salazar, R. Lozano, et al. Real-time altitude robust controller for a quad-rotor aircraft using sliding-mode control technique. Proceeding of the International Conference on Unmanned Aircraft Systems, Atlanta: IEEE, 2013: 650–659.
J. Hu, H. Zhang. Immersion and invariance based commandfiltered adaptive backstepping control of VTOL vehicles. Automatica, 2013, 49(7): 2160–2167.
R. Mahony, T. Hamel, J. M. Pflimlin. Nonlinear complementary filters on the special orthogonal group. IEEE Transactions on Automatic Control, 2008, 53(5): 1203–1218.
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This work was supported by the Key Project of Tianjin Science and Technology Support Program (No. 15ZCZDGX00810), the Natural Science Foundation of Tianjin (No. 14JCZDJC31900), and the National Natural Science Foundation of China (Nos. 91748121, 90916004, 60804004).
Guozhou ZHENG is a graduate student with the School of Electrical and Information Engineering, Tianjin University. His main research area is nonlinear control of quadrotor unmanned aerial vehicle.
Bin XIAN is a professor with the School of Electrical and Information Engineering, Tianjin University. His main research area focuses on autonomous unmanned aerial vehicles, intelligent robot system, and nonlinear control.
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Zheng, G., Xian, B. Nonlinear robust control of a quadrotor helicopter with finite time convergence. Control Theory Technol. 16, 133–144 (2018). https://doi.org/10.1007/s11768-018-6124-7
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DOI: https://doi.org/10.1007/s11768-018-6124-7