[2] WANG Q L, ZHANG X, ZHANG CH W. Double sliding-mode model reference adaptive system speed identification for vector control of permanent magnet synchronous motors［J］.Proceedings of the CSEE, 2014, 34(6): 897-902. (in Chinese)
[3] KUMAR J S V S, KUMAR P S, RAMBABU M. Model reference adaptive controller-based speed and q-axis inductance estimation for permanent magnet synchronous motor drive by utilizing reactive power ［C］. IEEE, International Conference on Energy, Bhubaneswar, Odisha, India, 2011: 1-6.
[4] LEU V Q, CHOI H H, JUNG J W. Fuzzy sliding mode speed controller for PM synchronous motors with a load torque observer ［J］. IEEE Transactions on Power Electronics, 2012, 27(3): 1530-1539.
[5] OVEISI A, NESTOROVIC＇ T. Robust observer-based adaptive fuzzy sliding mode controller ［J］. Mechanical Systems and Signal Processing, 2016, 76-77: 58-71.
[6] EL-SOUSY F F M. Intelligent mixed H2/H∞ adaptive tracking control system design using self-organizing recurrent fuzzy-wavelet-neural-network for uncertain two-axis motion control system ［J］. Applied Soft Computing, 2016, 41: 22-50.
[7] TARCZEWSKI T, GRZESIAK M. Constrained state feedback speed control of PMSM based on model predictive approach ［J］.IEEE Transactions on Industrial Electronics, 2016, 63(6): 3867-3875.
[8] DENG Y T, LI H W, WANG J L, et al.. Speed control for PMSM based on predictive functional control and disturbance observer［J］.Opt. Precision Eng., 2014, 22(6): 1599-1605. (in Chinese)
[9] ZHANG X G, SUN L ZH, ZHAO K, et al.. Nonlinear speed control for PMSM system using sliding-mode control and disturbance compensation techniques［J］. IEEE, 2013, 28(3): 1358-1365.
[10] JIN N ZH, WANG X D, WU X G. Current sliding mode control with a load sliding mode observer for permanent magnet synchronous machines ［J］. IEEE, 2014,14(1): 105-114.
[11] WASU S M, SARODE U B, BAHAVALKAR M P. Speed control of PMSM system using improved reaching law based sliding mode control and disturbance observer technique ［J］. International Journal of Advanced Computer Research, 2013, 3(4): 312-318.
[12] ZHANG X G, ZHAO K, SUN L. A PMSM sliding mode control system based on a novel reaching law ［C］. Proc. Int. Conf. Elect. Mach. Syst., 2011: 1-5.
[13] XIA CH L, LIU J H, YU W, et al.. Variable structure control of BLDCM based on extended state observer ［J］. Proceedings of the CSEE, 2006, 26(20): 139-143.(in Chinese)
[15] CHANG S H, CHEN P Y, TING Y H, et al.. Robust current control-based sliding mode control with simple uncertainties estimation in permanent magnet synchronous motor drive systems ［J］. IET Electric Power Applications, 2010, 4(6): 441-450.
[16] ZHANG X G, SUN L, ZHAO K. Sliding mode control of PMSM based on a novel load torque sliding mode observer ［J］. Proceedings of the CSEE, 2012, 32(3): 111-116.(in Chinese)
[17] WANG ZH Y, WANG CH S, QI X, et al.. Study on MRAS sliding-mode load torque observer based on PMSM［J］. Electric Machines and Control, 2012, 16(1): 45-49.(in Chinese)
[18] LI ZH, HU G D, CUI J R, et al.. Sliding-mode variable structure control with integral action for permanent magnet synchronous motor ［J］. Proceedings of the CSEE, 2014, 34(3): 431-437. (in Chinese)
