| 基于自抗扰控制的导弹三维制导规律 |
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| 引用本文： | 肖增博,雷虎民,宋龙,徐剑芸.基于自抗扰控制的导弹三维制导规律[J].固体火箭技术,2011,34(5):548-552,563. |
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| 作者姓名： | 肖增博 雷虎民 宋龙 徐剑芸 |
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| 作者单位： | 1. 空军工程大学导弹学院,三原,713800
2. 中国空空导弹研究院,洛阳,471009 |
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| 基金项目： | 航空科学基金(20090196065) |
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| 摘 要： | 针对导弹制导系统中存在模型不确定性和外部扰动的特点,提出了利用自抗扰控制器设计导弹三维制导规律的新方法.在建立导弹三维制导模型的基础上,把系统非线性部分、回路间耦合项以及目标机动加速度视为对制导系统的未知总扰动,从而将模型变换为适于自抗扰控制的仿射系统.通过为俯仰和偏航回路分别引入自抗扰控制器,实现了双回路的动态解耦,...
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| 关 键 词： | 制导规律 自抗扰控制 粒子群优化 机动目标 解耦控制 鲁棒性 |
Three-dimensional guidance law based on active disturbance rejection control |
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| XIAO Zeng-bo,LEI Hu-min,SONG Long,XU Jian-yun.Three-dimensional guidance law based on active disturbance rejection control[J].Journal of Solid Rocket Technology,2011,34(5):548-552,563. |
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| Authors: | XIAO Zeng-bo LEI Hu-min SONG Long XU Jian-yun |
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| Institution: | XIAO Zeng-bo1,LEI Hu-min1,SONG Long2,XU Jian-yun2(1.The Missile Institute,Air Force Engineering University,Sanyuan 713800,China,2.The Research Institute of Air-to-Air Missile,Luoyang 471009,China) |
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| Abstract: | Considering the model uncertainty in guidance system and the external disturbance,a new three-dimensional(3-D) guidance law is proposed based on active disturbance rejection controller(ADRC) for homing missile.Based on the 3-D guidance model of missile,regarding the system nonlinear,inter-loop coupling terms,and the target acceleration as unknown total disturbances,the transformation is conducted into an affined one for the purpose of active disturbance rejection control.For the pitch and yaw channels,the A... |
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| Keywords: | guidance law active disturbance rejection control particle swarm optimization maneuvering target decoupling control robustness |
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