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Application of active disturbance rejection control in tank gun control system

机译：主动抗扰控制在坦克炮控制系统中的应用

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摘要

The problem of position tracking for a tank gun control system with inertia uncertainty and external disturbance is investigated in this paper. The tank gun control system, demanding high tracking precision and stabilization precision, is a nonlinear system. Classical control methods are commonly used in the actual system, which is difficult to ensure high precision and high disturbance rejection capability. An active disturbance rejection control (ADRC) scheme is applied to guarantee the state variables of the closed loop system to converge to the reference state with the help of the extended state observer by estimating the inertia uncertainty and external disturbance. The basic theory of the ADRC is introduced here. According to the mathematical model, the parameters of ADRC are designed. Also, simulation results show that ADRC controller has advantages of high precision and high disturbance rejection ability. A comparison between ADRC and PID is also presented to show the effectiveness of the ADRC control strategy.
机译：研究了具有惯性不确定性和外部干扰的坦克炮控制系统的位置跟踪问题。要求高跟踪精度和稳定精度的坦克炮控制系统是非线性系统。实际系统中通常采用经典的控制方法，难以保证高精度和高抗干扰能力。主动干扰抑制控制（ADRC）方案用于通过估计惯性不确定性和外部干扰，在扩展状态观测器的帮助下，确保闭环系统的状态变量收敛到参考状态。这里介绍了ADRC的基本理论。根据数学模型，设计了ADRC的参数。仿真结果还表明，ADRC控制器具有精度高，抗干扰能力强的优点。还对ADRC和PID进行了比较，以显示ADRC控制策略的有效性。

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  • 来源
    《Journal of the Franklin Institute》 |2014年第4期|2299-2314|共16页
  • 作者

    Yuanqing Xia; Li Dai; Mengyin Fu; Chunming Li; Chunming Wang;

  • 作者单位

    School of Automation, Beijing Institute of Technology, Beijing 100081, China;

    School of Automation, Beijing Institute of Technology, Beijing 100081, China;

    School of Automation, Beijing Institute of Technology, Beijing 100081, China;

    China North Vehicle Research Institute, P.O. Box. 969 11, Beijing. China;

    School of Automation, Beijing Institute of Technology, Beijing 100081, China;

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  • 正文语种 eng
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