[1] Sun, N., Fang, Y., Chen, H. and Lu, B., "Amplitude-saturated nonlinear output feedback antiswing control for underactuated cranes with double-pendulum cargo dynamics", IEEE transactions on Industrial Electronics, Vol. 64, pp. 2135-2146, 2017.
[2] Yang, C., Li, Z., Cui, R. and Xu, B., "Neural network-based motion control of undeactuated wheeled inverted pendulum models", IEEE Trasactions on Neural Networks and Learning Systems, Vol. 25, pp. 2004-2016, 2014.
[3] Wang,Z. and Guo, Y., "Unified control for pendubot at four equilibrium points", IET Control Theory and Applications, Vol. 5, No. 1, pp. 155-163, 2011.
[4] Yang, C., Li, Z. and Li, J., "Trajectory planning and optimized adaptive for a class of wheeled inverted pendulum vehicle models", IEEE Transactions on Cybernetics, Vol. 43, pp. 24-36, 2013.
[5] Lai, X., Zhang, P., Wang, Y. and Wu, M., "Position-posture control of a planar four-link underactuated manipular based on genetic algorithm", IEEE tranactions onIndustrial Electronics, Vol. 64, pp. 4781-4791, 2017.
[6] Huang, X., Ralescu, A.L., Gao, H. and Huang, H., "A survey on the application of fuzzy systems for underactuated systems", Journal of Systems and Control Engineering, 2018.
[7] Zhao, Y. and Gao, H., "Fuzzy-Model-Based Control of an Overhead Crane With Input Delay and Actuator Saturation", IEEE Transactions on Fuzzy Systems, Vol. 20, No. 1, pp. 181–186, 2012.
[8] Chang, C.Y. and Chiang, T.C., "Overhead cranes fuzzy control design with deadzone compensation", Neural Computing and Applications, Vol. 18, No. 7, pp. 749–757, 2009.
[9] Solihin, M.I., Wahyudi and Legowo, A., "Fuzzy-tuned PID anti-swing control of automatic gantry crane", Journal of Vibration and Control, Vol. 16, No. 1, pp. 127-145, 2010.
[10] Slotin, J.J.E. and Li, W., Applied Nonlinear Control, New Jercy, 1991.
[11] Utkin, V., Guldner, J. and Shi, J., Sliding Mode Control in Electromechanical Systems, 1999.
[12] Xu, R. and Özgüner, Ü., "Sliding mode control of a class of underactuated systems", Automatica, Vol. 44, No. 1, pp. 233-241, 2009.
[13] Shtessel, Y., Edwards, Ch., Fridman, L. and Levant, A., Sliding Mode Control and Observation, New York, 2014.
[14] Vázquez, C., Fridman, L., Collado, J. and Castillo, I., "Second-Order Sliding Mode Control of a Perturbed-Crane", Journal of Dynamic Systems, Measurement, and Control, Vol. 137, No. 8, 2015.
[15] Shahravi, M. and Azimi, M., "A Hybrid Scheme of Synthesized Sliding Mode/Strain Rate Feedback Control Design for Flexible Spacecraft Attitude Maneuver Using Time Scale Decomposition", Int. J. Structural Stability and Dynamics, Vol. 16, pp. 1450101, 2016.
[16] Zaeri, A.H., Noor, S.B.M., Isa, M.M. and Taip, F.S., "Design of Integral Augmented Sliding Mode Control for Pitch Angle of a 3-DOF Bench-top Helicopter", Majlesi Journal of Electrical Engineering , Vol. 4, No. 3, pp. 31-35, 2010.
[17] Fei, J. and Wang, H., "Recurrent Neural Network Fractional-order Sliding Mode Control of Dynamic Systems", Journal of the Franklin Institute, pp. 1-20, 2020.
[18] Hashtarkhani, B. and Khosrowjerdi, M.J., "Adaptive actuator failure compensation for uncertain nonlinear fractional order strict feedback form systems", Trans. of the Institute of Measurement and Control, Vol. 41, No. 4, pp. 1032-1044, 2019.
[19] Fei, J. and Lu, C., "Adaptive Fractional Order Sliding Mode Controller with Neural Estimator", Journal of the Franklin Institute-engineering and Applied Mathematics, Vol. 355, No. 5, pp. 2369-2391, 2019.
[20] Lee, T.Y., Chen, P.C. and Juang, D.S., "Sliding mode control on isolated bridges with columns of irregular heights using pole assignment and PSO-SA hybrid algorithm", Int. J. Structural Stability and Dynamics, Vol. 12. No. 3, pp. 1250014, 2012.
[21] Qian, D. and Yi, J., Hierarchical Sliding Mode Control for Underactuated Cranes, 2016.
[22] Shin, S.Y. and Lee, J.J., "Fuzzy sliding mode control for an under-actuated system with mismatched uncertainties", Artificial Life and Robotics, Vol. 15, No. 3, pp. 355–358, 2010.
[23] Mazinan, H., Ebrahimi Mollabashi, A.H., "Incremental SMC-based CNF control strategy considering magnetic ball suspension and inverted pendulum systems through cuckoo search-genetic optimization algorithm", Complex & Intelligent Systems, Vol. 5, pp. 353–362, 2019.
[24] Choi, S., Park, D. and Jayasuriy, S., "A time-varying sliding surface for fast and robust tracking control of second-order uncertain systems", Automatica, Vol. 30, No. 5, pp. 899–904, 1994.
[25] Tavanaei Sereshki, Z., Pariz, N. and Kardan, I., "New Adaptive Sliding Mode Controller for Depth Control of Autonomous Underwater Robot", Majlesi Journal of Electrical Engineering, Vol. 9, No. 3, pp. 1-6, 2015.
[26] Chiang, C.C. and Chen, Y.C., "Adaptive Model Reference Hierarchical Sliding Mode Control of Uncertain Underactuated System with Time Delay and Dead-Zone Input", International Journal of Control Science and Engineering, Vol. 9, No. 1, pp. 15-25, 2019.
[27] Qian, D., Liu, X., Yi, J., "Adaptive Control Based on Incremental Hierarchical Sliding Mode for Overhead Crane Systems", Applied Mathematics & Information Sciences, Vol. 7, No. 4, pp. 1359-1364, 2013.
[28] Zou, Y., "Nonlinear robust adaptive hierarchical sliding mode control approach for quadrotor", Int. J. of Robust Nonlinear Control, 2016.
[29] Qian, D. and Yi, J., "Design of combining sliding mode controller for overhead crane systems", Int J Control Autom, Vol. 6, No. 1, pp. 131–140, 2013.