FOPID Improved ADRC in AC Servo Systems

被引：9
|
作者：
Wang R. [1 ]
Lu B. [1 ]
Hou R. [1 ]
Gao Q. [1 ]
Zhang W. [2 ]
Zhu Y. [3 ]
Dai L. [3 ]
机构：
[1] School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing
[2] Taizhou Institute of Science & Technology, Nanjing University of Science and Technology, Taizhou, 225300, Jiangsu
[3] Rainbow-Cargotec Industries Limited Liability Company, Suzhou, 215000, Jiangsu
来源：
Zhongguo Jixie Gongcheng/China Mechanical Engineering | 2019年 / 30卷 / 16期
关键词：
AC servo system; Active disturbance rejection control(ADRC); Fractional order PID (FOPID) control; Particle swarm optimization(PSO); Permanent magnet synchronous motor(PMSM);
D O I：
10.3969/j.issn.1004-132X.2019.016.014
中图分类号：
学科分类号：
摘要：
Aiming at the complicated nonlinear problems such as frictions, moments of inertia, variable loads and internal and external disturbances under different working conditions in AC servo systems of rocket launchers driven by PMSM, considering the strong internal and external interference resistances of ADRC and the excellent dynamic performance characteristics of FOPID control, an improved auto disturbance rejection controller optimized by FOPID controller(FOPID-IADRC) was designed herein.In order to achieve good dynamic performances and reduce the parameters' calculations, the non-linear state error feedback was substituted by FOPID controller.PSO algorithm was adopted to realize real-time self-tune of 5 parameters of FOPID controller.The simulation and semi-physical bench test results show that the control strategy may effectively resist position disturbances, and has good dynamic performances and strong anti-interference ability. © 2019, China Mechanical Engineering Magazine Office. All right reserved.
引用
下载
收藏
页码：1989 / 1995
页数：6
相关论文
共 21 条
  • [1] Du B.C., Wu S.P., Han S.L., Et al., Application of Linear Active Disturbance Rejection Controller for Sensorless Control of Internal Permanent Magnet Synchronous Motor, IEEE Transactions on Industrial Electronics, 63, 5, pp. 3019-3027, (2016)
  • [2] Lin S.Y., Zhang W.D., An Adaptive Sliding-mode Observer with a Tangent Function-based PLL Structure for Position Sensorless PMSM Drives, International Journal of Electrical Power & Energy Systems, 88, pp. 63-74, (2017)
  • [3] Liu C., Chen J., Sun Z., Et al., Application and Research of New Fusion Control in PMSM Position Servo System, Fire Control & Command Control, 42, 9, pp. 103-107, (2017)
  • [4] Zheng G., Hou Y., Gao Q., Et al., Application of RBF Neural Network PID Control Strategy Based on Hybrid Particle Swarm in Test Platform of Servo System, Machine Tool & Hydraulics, 43, 17, pp. 7-10, (2015)
  • [5] Wang R.L., Lu B.C., Gao Q., Et al., Passivity-based Control for Rocket Launcher Position Servo System Based on Improved Active Disturbance Rejection Technology, Advances in Mechanical Engineering, 10, 3, pp. 1-11, (2018)
  • [6] Wang R.L., Lu B.C., Gao Q., Et al., Passivity-based Control for Rocket Launcher Position Servo System Based on ADRC Optimized by IPSO-BP Algorithm, Shock and Vibration, 2018, pp. 1-14, (2018)
  • [7] Wu D., Su X.M., Wang W., Et al., Robust Predictive Control for Networked Control and Application to DC-motor Control, IET Control Theory & Applications, 8, 14, pp. 1312-1320, (2014)
  • [8] Xu W., Jiang Y.J., Mu C.X., Novel Composite Sliding Mode Control for PMSM Drive System Based on Disturbance Observer, IEEE Transactions on Applied Superconductivity, 26, 7, pp. 209-213, (2016)
  • [9] Qi L., Shi H.B., Adaptive Position Tracking Control of Permanent Magnet Synchronous Motor Based on RBF Fast Terminal Sliding Mode Control, Neurocomputing, 115, pp. 23-30, (2013)
  • [10] Liu C., Luo G., Tu W., Et al., Systems with Double Closed-loops Based on Active Disturbance Rejection Controllers, Proceedings of the CSEE, 37, 23, pp. 7032-7039, (2017)
123