基于自抗扰控制的永磁同步电机调速系统的研究
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摘要
永磁同步电机(Permanent Magnetic Synchronous Motor, PMSM)因结构简单、尺寸灵活多样、效率高、可靠性强、易于控制等优点,已在航空航天、武器随动系统、船舶动力定位等领域广泛应用。自抗扰控制作为一种新型的非线性控制技术,可以有效克服PID控制在复杂、高效控制领域的缺点。设计一种自抗扰控制器取代速度、电流环的PI控制器,在MATLAB/Simulink中搭建系统模型。仿真结果表明,运用自抗扰控制可以有效解决超调与抗扰问题,提高控制性能。
Permanent Magnetic Synchronous Motor( PMSM) has been widely used in aerospace, weapon follow-up systems, ship dynamic positioning and other fields due to its simple structure, flexible size, high efficiency, high reliability, easy to control and other advantages. As a new type of nonlinear control technology, active disturbance rejection control can effectively overcome the shortcomings of PID control in the field of complex and efficient control.Design a PI controller that replaces the speed and current loop with an active disturbance controller, and build a system model in MATLAB/Simulink. The simulation results show that the active disturbance rejection control can effectively solve the overshoot and anti-interference problems and improve the control performance.
Permanent Magnetic Synchronous Motor( PMSM) has been widely used in aerospace, weapon follow-up systems, ship dynamic positioning and other fields due to its simple structure, flexible size, high efficiency, high reliability, easy to control and other advantages. As a new type of nonlinear control technology, active disturbance rejection control can effectively overcome the shortcomings of PID control in the field of complex and efficient control.Design a PI controller that replaces the speed and current loop with an active disturbance controller, and build a system model in MATLAB/Simulink. The simulation results show that the active disturbance rejection control can effectively solve the overshoot and anti-interference problems and improve the control performance.
引文
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[4] HU Guangbo, LIANG Hong, XU Qian. Research on Chaotic Feature Extraction of ship Radiated Noise[J]. Computer Simulation,2011, 28(2):22-24.
[5] JUNG JW, CHONI YS, LEU VQ, et al Fuzzy PI-Type Current Controllers for Permanent Magnetic Synchronous Motor[J].IET Electric Power Applications, 2011, 5(1):143-152.
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[7]刘丽英,姚青梅,张翠敏,林林,赵泳.基于自抗扰控制器的异步电机调速系统[J]. 2010, 20(2):16-19.
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[2]韩京清.自抗扰控制技术估计补偿不确定因素的控制技术.国防工业出版社, 2008.
[3]王福欣,郜世杰.基于自抗扰理论的PMSM电流环控制算法[J].上海船舶运输科学研究所学报. 2018, 43(3):24-27.
[4] HU Guangbo, LIANG Hong, XU Qian. Research on Chaotic Feature Extraction of ship Radiated Noise[J]. Computer Simulation,2011, 28(2):22-24.
[5] JUNG JW, CHONI YS, LEU VQ, et al Fuzzy PI-Type Current Controllers for Permanent Magnetic Synchronous Motor[J].IET Electric Power Applications, 2011, 5(1):143-152.
[6]韩京清.自抗扰控制技术[J].前沿科学, 2007,(1):24-31.
[7]刘丽英,姚青梅,张翠敏,林林,赵泳.基于自抗扰控制器的异步电机调速系统[J]. 2010, 20(2):16-19.
[8]汤新舟.永磁同步电机的矢量控制系统[D].杭州:浙江大学, 2005.