Direct Model Predictive Rotating Speed Control for Rudder in Dual-Spin Projectile with Output-Feedback Extended State Observer

被引：0
|
作者：
Yin T.-T. [1 ]
Jia F.-X. [1 ]
Yu J.-Y. [1 ]
Wang X.-M. [1 ]
机构：
[1] ZNDY of Ministerial Key Laboratory, Nanjing University of Science and Technology, Nanjing, 210094, Jiangsu
来源：
Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology | 2019年 / 39卷 / 10期
关键词：
Dual-spin projectile; Extended state observer; Model predictive control; Speed control;
D O I：
10.15918/j.tbit1001-0645.2019.10.011
中图分类号：
学科分类号：
摘要：
The rotating system of the fixed rudder canards in the dual-spin trajectory correction projectile is a typical nonlinear system with parametric uncertainties and uncertain nonlinearities. A direct model predictive control (DPC) based on the output-feedback extended state observer (ESO) was proposed for rotation speed control. The general disturbance was estimated and added to the controller design as feedforward compensation by ESO while DPC completed rotating speed prediction and control based on the compensated dynamic roll model. The time-varying nonlinear parameters were linearly processed in the extremely short state update time interval to decrease the computation amount, where the complex integral traversal operation was converted into a low-order equation solution problem. The simulation results reveal that the proposed method can accurately estimate the system states and disturbance, and hence it possesses the advantages of high accuracy, rapid response, strong robustness and adaptability. © 2019, Editorial Department of Transaction of Beijing Institute of Technology. All right reserved.
引用
收藏
页码：1057 / 1062and1068
相关论文
共 15 条
  • [1] Yang S., Yan X., Xiong F., Trend of the artillery rocket and the problems related to control, Proceedings of the 29th Chinese Control Conference, pp. 6-13, (2010)
  • [2] Ji X., Wang H., Zeng M., Et al., CFD prediction of longitudinal aerodynamics for a spinning projectile with fixed canard, Transactions of Beijing Institute of Technology, 31, 3, pp. 265-268, (2011)
  • [3] Yin T., Jia F., Yu J., Research on roll control system for fixed canard rudder of the dual-spin trajectory correction projectile, Wireless Personal Communications, 2, pp. 1-16, (2018)
  • [4] Cui Y., Research on rolling control technology of guided artillery rocket's fixed canard rudder, (2014)
  • [5] Yin T., Jia F., Yu J., Et al., Roll control response prediction modeling of the dual-spin trajectory correction projectile, Transaction of Beijing Institute of Technology, 38, 2, pp. 183-189, (2018)
  • [6] Cheng J., Yu J., Wang X., Et al., Research on working condition of electromagnetic actuator of trajectory correction projectile with decoupled canards, Acta Armamentarii, 35, 12, pp. 2010-2015, (2014)
  • [7] Cheng J., Wang X., Yu J., Et al., Parameter estimation of axial dual-spin system in a trajectory correction projectile with decoupled canards, Acta Armamentarii, 37, 10, pp. 1812-1819, (2016)
  • [8] Truong D.Q., Ahn K.K., Force control for hydraulic load simulator using self-tuning grey predictor-fuzzy PID, Mechatronics, 19, 2, pp. 233-246, (2009)
  • [9] Mare J., Dynamic loading systems for ground testing of high speed aerospace actuators, Aircraft Engineering & Aerospace Technology, 78, 4, pp. 275-282, (2006)
  • [10] Mullen J., Bailey S.C.C., Hoagg J.B., Filtered dynamic inversion for altitude control of fixed-wing unmanned air vehicles, Aerospace Science & Technology, 54, pp. 241-252, (2016)
12