航空学报 > 2020, Vol. 41 Issue (1): 323490-323490   doi: 10.7527/S1000-6893.2019.23490

基于变权重变异鸽群优化的无人机空中加油自抗扰控制器设计

费伦1, 段海滨1,2, 徐小斌1, 鲍瑞1, 孙永斌1   

  1. 1. 北京航空航天大学 自动化科学与电气工程学院, 北京 100083;
    2. 鹏城实验室, 深圳 518000
  • 收稿日期:2019-09-11 修回日期:2019-09-23 出版日期:2020-01-15 发布日期:2019-10-17
  • 通讯作者: 段海滨 E-mail:hbduan@buaa.edu.cn
  • 基金资助:
    国家自然科学基金(91648205,61425008);航空科学基金(20185851022)

ADRC controller design for UAV based on variable weighted mutant pigeon inspired optimization

FEI Lun1, DUAN Haibin1,2, XU Xiaobin1, BAO Rui1, SUN Yongbin1   

  1. 1. Bio-inspired Autonomous Flight Systems Research Group, School of Automation Science and Electrical Engineering, Beihang University, Beijing 100083, China;
    2. Peng Cheng Laboratory, Shenzhen 518000, China
  • Received:2019-09-11 Revised:2019-09-23 Online:2020-01-15 Published:2019-10-17
  • Supported by:
    National Natural Science Foundation of China (91648205, 61425008);Aeronautical Science Foundation of China (20185851022)

摘要: 针对空中加油过程中的受油机模型建模误差和强扰动以及自抗扰控制器(ADRC)人工参数整定难的问题,提出了一种基于变权重变异鸽群优化(VWMPIO)算法的无人机自抗扰控制器优化算法。首先,给出了六自由度无人机(UAV)模型,基于自抗扰控制结构设计了一种受油机的姿态控制器,在此基础上用所提出的变权重变异鸽群优化算法整定了自抗扰控制器参数。随后,将变权重变异鸽群优化与其他基本鸽群优化算法、粒子群优化算法进行了实验对比,并从控制性能和抗噪声性能的角度对自抗扰控制器和传统的比例-微分-积分(PID)控制器进行了仿真对比。实验结果表明所提算法能提高复杂态势环境下无人机空中加油的控制精度和扰动抑制性能。

关键词: 空中加油, 变权重变异鸽群优化算法, 自抗扰控制, 参数整定, 姿态控制

Abstract: This paper addresses the various modeling errors and external disturbances in the process of aerial refueling and the difficulty of manual parameter setting of Active Disturbance Rejection Controller (ADRC) controllers. A Variable Weighted Mutant Pigeon Inspired Optimization (VWMPIO) algorithm for ADRC designed for Unmanned Aerial Vehicle (UAV) is proposed. First of all, this paper establishes a six degree-of-freedom UAV model and then designs an attitude controller based on the ADRC structure. On this basis, parameters of the controller are tuned with the VWMPIO algorithm proposed in this paper, and a comparison amongst the VWMPIO algorithm, the basic PIO algorithm, and the PSO optimization algorithms. In addition, the ADRC controller is compared with the traditional Proportional-Integral-Differential (PID) controller in terms of control performance and anti-noise performance. The experimental result shows that the proposed method can improve the control accuracy and disturbance rejection performance of UAV aerial refueling in complex situations.

Key words: aerial refueling, variable weighted mutant pigeon inspired optimization, active disturbance rejection control, parameter tuning, attitude control

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