Fuzzy Sliding Mode Control of High Frequency Switching Power Supply Based on Incremental Switch Item
Jiao Shangbin1, 2, Zhang Lei1, Liu Ding1, 2, Xi Zhenqiang1
1. National & Local Joint Engineering Research Center of Crystal Growth Equipment and System Integration Xi'an University of Technology Xi'an 710048 China; 2. Shaanxi Key Laboratory of Complex System Control and Intelligent Information Processing Xi'an 710048 China
Abstract In this paper, the state averaging method is used to model the Buck switching converter with inductive load. A fuzzy sliding mode controller with incremental switch item is designed. The switching coefficient of sliding mode control is adjusted to reduce the chattering and ensure system stability by fuzzy control in real time. The incremental switch item is used to eliminate the steady-state error of the traditional sliding mode controller and reduce system sensitivity to noise. The simulation results show that the fuzzy sliding mode controller with incremental switch item is better than that with traditional switch item for inductive load Buck switching converter. The power supply of the superconducting magnet is controlled by the designed controller, and the experimental results prove the effectiveness of the proposed method.
Jiao Shangbin,Zhang Lei,Liu Ding等. Fuzzy Sliding Mode Control of High Frequency Switching Power Supply Based on Incremental Switch Item[J]. Transactions of China Electrotechnical Society, 2018, 33(22): 5311-5318.
[1] Zhao Y, Qiao W, Wu L.An adaptive quasi- sliding-mode rotor position observer-based sensorless control for interior permanent magnet synchronous machines[J]. IEEE Transactions on Power Electronics, 2013, 28(12): 5618-5629. [2] 杨龙月, 刘建华, 王崇林. 有源电力滤波器精确反馈线性化准滑模变结构控制[J]. 中国电机工程学报, 2014, 34(33): 5868-5875. Yang Longyue, Liu Jianhua, Wang Chonglin.Quasi- sliding mode control of active power filters based on exact feedback linearization[J]. Proceedings of the CSEE, 2014, 34(33): 5868-5875. [3] 刘金琨. 滑模变结构控制MATLAB仿真[M]. 北京:清华大学出版社, 2015. [4] 焦尚彬, 刘晨, 黄伟超, 等. 基于离散变速趋近律的模糊滑模高频开关电源控制[J]. 电工技术学报, 2015, 30(20): 108-117. Jiao Shangbin, Liu Chen, Huang Weichao, et al.Fuzzy sliding mode control of high frequency switching power supply based on discrete-time variable rate reaching law[J]. Transactions of China Electrotechnical Society, 2015, 30(20): 108-117. [5] 修春波, 臧亚坤. 改进快速全局滑模控制方法[J]. 控制与决策, 2016, 31(12): 2267-2270. Xiu Chunbo, Zang Yakun.Improved quick global sliding mode control[J]. Control and Decision, 2016, 31(12): 2267-2270. [6] 苏小玲, 韩民晓, 孙海. 基于自适应全局滑模控制的微电网稳定控制策略[J]. 中国电机工程学报, 2014, 34(31): 5534-5541. Su Xiaoling, Han Minxiao, Sun Hai.Stability control strategy for microgrid based on adaptive total sliding-mode control[J]. Proceedings of the CSEE, 2014, 34(31): 5534-5541. [7] Li H, Yu J, Hilton C, et al.Adaptive sliding-mode control for nonlinear active suspension vehicle systems using T-S fuzzy approach[J]. IEEE Transactions on Industrial Electronics, 2013, 60(8): 3328-3338. [8] 吴强, 张琴, 熊蔡华. 功能性电刺激下的关节自适应运动控制研究[J]. 自动化学报, 2016, 42(12): 1923-1932. Wu Qiang, Zhang Qin, Xiong Caihua.Adaptive control of joint movement induced by electrical stimulation[J]. Acta Automatica Sinica, 2016, 42(12): 1923-1932. [9] Kayacan E, Kayacan E, Ramon H, et al.Adaptive neuro-fuzzy control of a spherical rolling robot using sliding-mode-control-theory-based online learning algorithm[J]. IEEE Transactions on Cybernetics, 2012, 43(1): 170-179. [10] Vijay M, Jena D.Optimal GA based SMC with adaptive PID sliding surface for robot manipulator[C]// IEEE International Conference on Industrial and Information Systems, Gwalior, India, 2015:1-6. [11] 赵希梅, 王晨光. 永磁直线同步电机的自适应增量滑模控制[J]. 电工技术学报, 2017, 32(11): 111-117. Zhao Ximei, Wang Chenguang.Adaptive incremental sliding mode control for permanent magnet linear synchronous motor[J]. Transactions of China Electro- technical Society, 2017, 32(11): 111-117. [12] 边信黔, 程相勤, 贾鹤鸣, 等. 基于迭代滑模增量反馈的欠驱动AUV地形跟踪控制[J]. 控制与决策, 2011, 26(2): 289-292. Bian Xinqian, Cheng Xiangqin, Jia Heming, et al.A bottom-following controller for underactuated AUV based on iterative sliding and increment feedback[J]. Control and Decision, 2011, 26(2): 289-292. [13] 卜仁祥, 刘正江, 李铁山. 船舶航迹迭代非线性滑模增量反馈控制算法[J]. 交通运输工程学报, 2006, 6(4): 75-79. Bu Renxiang, Liu Zhengjiang, Li Tieshan.Increment feedback control algorithm of ship track based on nonlinear sliding mode[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 75-79. [14] 董云云, 王中华, 冯志全, 等. 吊车-双摆系统的增量式滑模控制[C]//第二十七届中国控制会议论文集, 昆明, 2008. Dong Yunyun, Wang Zhonghua, Feng Zhiquan, et al.Incremental sliding mode control of double pendulum system[C]//Proceedings of the 27th Chinese Control Conference, Kunming, 2008. [15] 王岩, 付永领. 模糊滑模迭代学习控制算法在液压系统中应用[J]. 北京航空航天大学学报, 2007, 33(1): 86-89. Wang Yan, Fu Yongling.Application of fuzzy sliding mode iterative learning control algorithm in hydraulic servo system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2007, 33(1): 86-89. [16] Chiang C C, Yang Y S.Robust observer-based fuzzy incremental sliding-mode control of underactuated systems[C]//IEEE International Conference on Fuzzy Systems, Vancouver, BC, Canada, 2016: 469-476. [17] 王彩, 常思勤. 基于电磁直线执行器的电子凸轮轨迹跟踪控制[J]. 机械传动, 2017, 41(7): 154-159. Wang Cai, Chang Siqin.Tracking control of elec- tronic cam trajectory based on the electromagnetic linear actuator[J]. Journal of Mechanical Trans- mission, 2017, 41(7): 154-159. [18] 任洋, 刘子阳, 刘伟. 模糊滑模控制在CAV再入标准轨迹制导中的应用[J]. 电光与控制, 2017, 24(4): 93-98. Ren Yang, Liu Ziyang, Liu Wei.Application of fuzzy sliding mode control in reentry trajectory guidance of CAV[J]. Electronics Optics & Control, 2017, 24(4): 93-98. [19] 张恩勤, 施颂椒, 高卫华, 等. 模糊控制系统近年来的研究与发展[J]. 控制理论与应用, 2001, 18(1): 7-11. Zhang Enqin, Shi Songjiao, Gao Weihua, et al.Recent researches and developments on fuzzy control system[J]. Control Theory and Applications, 2001, 18(1): 7-11.
2018, Vol. 33 
