Abstract
A sliding mode control based on adaptive neural network is proposed aiming at the automatic control problem of the heavy-duty hydraulic manipulator, which is widely applied in construction machinery. The simplified state space model is established for the two hydraulic cylinders connected in series for the parallel movement of the boom of a rock drilling jumbo manipulator. By using the square of the norm of the neural network weight vector to replace the elements of the weight vector as the adaptive parameter, the computational burden of the controller is reduced and hence becomes more suitable for practical applications. The control law is designed by combining adaptive neural network with sliding mode control, and Lyapunov stability analysis is performed theoretically for the proposed control algorithm. Simulations are conducted to verify the feasibility of the designed controller. Extensive experimental studies are carried out on the heavy-duty hydraulic manipulator of a rock drilling jumbo. When tracking sinusoidal position, the error of the proposed controller is reduced by 53 % and 71 % compared with the traditional sliding mode controller and PID controller, respectively, thereby proving the effectiveness and practicality of the proposed control algorithm.
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K. Zhang, L. Kang, X. Chen, M. He, C. Zhu and D. Li, A review of intelligent unmanned mining current situation and development trend, Energies, 15(2) (2022) 1–19.
J. Li and K. Zhan, Intelligent mining technology for an underground metal mine based on unmanned equipment, Engineering, 4(3) (2018) 381–391.
J. Karliński, E. Rusiński and T. Lewandowski, New generation automated drilling machine for tunnelling and underground mining work, Automation in Construction, 17(3) (2008) 224–231.
Y. Guo, W. Cheng, D. Gong, Y. Zhang, Z. Zhang and G. Xue, Adaptively robust rotary speed control of an anchor-hole driller under varied surrounding rock environments, Control Engineering Practice, 86 (2019) 24–36.
Q. Zhu, D. Huang, B. Yu, K. Ba, X. Kong and S. Wang, An improved method combined SMC and MLESO for impedance control of legged robots’ electro-hydraulic servo system, ISA Transactions, 130 (2022) 598–609.
W. Wang, C. Cheng, W. Zou and X. Lu, Integrated energy saving and position tracking controller for the hydraulic lifting servo system, ISA Transactions, 119 (2022) 196–207.
Y. N. Guo, Z. Zhang, Q. Y. Liu, Z. Nie and D. W. Gong, Decoupling-based adaptive sliding-mode synchro-position control for a dual-cylinder driven hydraulic support with different pipelines, ISA Transactions, 123 (2022) 357–371.
H. Feng, W. Ma, C. Yin and D. Cao, Trajectory control of electro-hydraulic position servo system using improved PSO-PID controller, Automation in Construction, 127 (2021) 103722.
W. Wang, H. Chi, S. Zhao and Z. Du, A control method for hydraulic manipulators in automatic emulsion filling, Automation in Construction, 91 (2018) 92–99.
Z. Cui, X. Rong and Y. Li, Design and control method of a hydraulic power unit for a wheel-legged robot, Journal of Mechanical Science and Technology, 36(4) (2022) 2043–2052.
Y. Tang, J. Wu, X. Liu, X. Yang, Y. Wang and H. Xiong, Dynamic control stability analysis of pipeline intelligent plugging robot in its deceleration and precise positioning, Journal of Mechanical Science and Technology, 36(9) (2022) 4707–4717.
C. Wang, Z. Zhang, H. Wang, B. Zhao and L. Quan, Disturbance observer - based output feedback control of hydraulic servo system considering mismatched uncertainties and internal pressure dynamics stability, IET Control Theory and Applications, 14(8) (2020) 1046–1056.
Q. Guo, Y. Zhang, B. G. Celler and S. W. Su, Backstepping control of electro-hydraulic system based on extended-state-observer with plant dynamics largely unknown, IEEE Transactions on Industrial Electronics, 63(11) (2016) 6909–6920.
C. Wang, X. Ji, Z. Zhang, B. Zhao, L. Quan and A. R. Plummer, Tracking differentiator based back-stepping control for valve-controlled hydraulic actuator system, ISA Transactions, 119 (2022) 208–220.
Q. Guo, Z. Zuo and Z. Ding, Parametric adaptive control of single-rod electrohydraulic system with block-strict-feedback model, Automatica, 113 (2020) 108807.
J. Yao, W. Deng and Z. Jiao, RISE-based adaptive control of hydraulic systems with asymptotic tracking, IEEE Transactions on Automation Science and Engineering, 14(3) (2017) 1524–1531.
G. Cheng and P. Shuangxia, Nonlinear adaptive robust control of single-rod electro-hydraulic actuator with unknown nonlinear parameters, IEEE Transactions on Control Systems Technology, 16(3) (2008) 434–445.
K. K. Ahn, D. N. C. Nam and M. Jin, Adaptive backstepping control of an electrohydraulic actuator, IEEE/ASME Transactions on Mechatronics, 19(3) (2014) 987–995.
Q. Guo, T. Yu and D. Jiang, Robust H(infinity) positional control of 2-DOF robotic arm driven by electro-hydraulic servo system, ISA Transactions, 59 (2015) 55–64.
C. Wang, L. Quan, S. Zhang, H. Meng and Y. Lan, Reduced-order model based active disturbance rejection control of hydraulic servo system with singular value perturbation theory, ISA Transactions, 67 (2017) 455–465.
J. Yao and W. Deng, Active disturbance rejection adaptive control of hydraulic servo systems, IEEE Transactions on Industrial Electronics, 64(10) (2017) 8023–8032.
X. Guo, H. Wang, X. He, X. Sun and H. Liu, Order-reduced-model based integral sliding mode control of a heavy-duty hydraulic manipulator with disturbances estimation, Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 236(4) (2022) 707–717.
X. Dang, X. Zhao, C. Dang, H. Jiang, X. Wu and L. Zha, Incomplete differentiation-based improved adaptive backstep-ping integral sliding mode control for position control of hydraulic system, ISA Transactions, 109 (2021) 199–217.
F. Bakhshande, R. Bach and D. Söffker, Robust control of a hydraulic cylinder using an observer-based sliding mode control: Theoretical development and experimental validation, Control Engineering Practice, 95 (2020) 104272.
H. Du, J. Shi, J. Chen, Z. Zhang and X. Feng, High-gain observer-based integral sliding mode tracking control for heavy vehicle electro-hydraulic servo steering systems, Mechatronics, 74 (2021) 102484.
D. Won, W. Kim and M. Tomizuka, High-gain-observer-based integral sliding mode control for position tracking of electrohy-draulic servo systems, IEEE/ASME Transactions on Mechatronics, 22(6) (2017) 2695–2704.
Q. Guo and Z. Chen, Neural adaptive control of single-rod electrohydraulic system with lumped uncertainty, Mechanical Systems and Signal Processing, 146 (2021) 106869.
Q. Guo, Y. Zhang, B. G. Celler and S. W. Su, Neural adaptive backstepping control of a robotic manipulator with prescribed performance constraint, IEEE Transactions on Neural Networks and Learning Systems, 30(12) (2019) 3572–3583.
Z. Chen, F. Huang, W. Sun, J. Gu and B. Yao, RBF-neural-network-based adaptive robust control for nonlinear bilateral teleoperation manipulators with uncertainty and time delay, IEEE/ASME Transactions on Mechatronics, 25(2) (2020) 906–918.
Y. Yang, Y. Li, X. Liu and D. Huang, Adaptive neural network control for a hydraulic knee exoskeleton with valve deadband and output constraint based on nonlinear disturbance observer, Neurocomputing, 473 (2022) 14–23.
Y. Chen, Y. Cai, G. Yang, H. Zhou and J. Liu, Neural adaptive pointing control of a moving tank gun with lumped uncertainties based on dynamic simulation, Journal of Mechanical Science and Technology, 36(6) (2022) 2709–2720.
Y. S. Yang and X. F. Wang, Adaptive H∞ tracking control for a class of uncertain nonlinear systems using radial-basis-function neural networks, Neurocomputing, 70(4–6) (2007) 932–941.
T. Li, G. Feng, D. Wang and S. Tong, Neural-network-based simple adaptive control of uncertain multi-input multi-output non-linear systems, IET Control Theory and Applications, 4(9) (2010) 1543–1557.
G. Zhang and X. Zhang, Concise robust adaptive path-following control of underactuated ships using DSC and MLP, IEEE Journal of Oceanic Engineering, 39(4) (2014) 685–694.
B. Chen, X. Liu, K. Liu and C. Lin, Direct adaptive fuzzy control of nonlinear strict-feedback systems, Automatica, 45(6) (2009) 1530–1535.
P. Nakkarat and S. Kuntanapreeda, Observer-based back-stepping force control of an electrohydraulic actuator, Control Engineering Practice, 17(8) (2009) 895–902.
M. M. Polycarpou and P. A. Ioannou, A robust adaptive nonlinear control design, Proceedings of the 1993 American Control Conference, San Francisco, CA, USA (1993) 1365–1369.
J. Yao, Model-based nonlinear control of hydraulic servo systems: challenges, developments and perspectives, Frontiers of Mechanical Engineering, 13(2) (2017) 179–210.
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This work was supported by the Shanxi Tianju Heavy Industry Machinery Co., Ltd. We thank the company for the experimental conditions they have provided.
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Xinping Guo received his bachelor’s degree in Mechanical Engineering from the Inner Mongolia University of Science and Technology, Baotou, China, in 2017 and his master’s degree in Mechanical Engineering from the Taiyuan University of Technology, Taiyuan, China, in 2020. He is currently working toward his Ph.D. degree in Mechanical Engineering at the College of Mechanical and Electrical Engineering, Central South University, Changsha, China. His research interests include electro-hydraulic servo control and robot control.
Hengsheng Wang received his Ph.D. degree in Mechanical and Electrical Engineering from the Central South University, Changsha, China, in 2006. He is currently a Professor at the College of Mechanical and Electrical Engineering, Central South University. His research interests include dynamics and control of mechanical systems, industrial manipulators, mobile robotics, and applications of artificial intelligence.
Liang Wang received his bachelor’s degree in Mechanical Engineering at the Hohai University, Changzhou, China, in 2008 and his master’s degree in Mechanical Engineering from Nanchang Hangkong University, Nanchang, China, in 2011. He is currently working toward his Ph.D. degree in Mechanical Engineering at the College of Mechanical and Electrical Engineering, Central South University, Changsha, China. His research interests include modeling and control of electromechanical systems.
Hua Liu received his bachelor’s degree in Mechanical Engineering from the Inner Mongolia University of Technology, Hohhot, China, in 2017 and his master’s degree in Mechanical Engineering from the Taiyuan University of Technology, Taiyuan, China, in 2020. He is currently working toward his Ph.D. degree in Mechanical Engineering at the College of Mechanical and Electrical Engineering, Central South University, Changsha, China. His research interests include hydraulic manipulator control and motion planning.
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Guo, X., Wang, H., Wang, L. et al. Adaptive neural network sliding mode control for serially connected hydraulic cylinders of a heavy-duty hydraulic manipulator. J Mech Sci Technol 37, 3763–3775 (2023). https://doi.org/10.1007/s12206-023-0640-1
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DOI: https://doi.org/10.1007/s12206-023-0640-1