| 制导炸弹俯仰通道自抗扰控制应用研究 |
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| 引用本文： | 张宇翔,宋金来,王明光,金岳. 制导炸弹俯仰通道自抗扰控制应用研究[J]. 导航与控制, 2016, 0(1): 12-16 |
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| 作者姓名： | 张宇翔 宋金来 王明光 金岳 |
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| 作者单位： | 北京航天微系统研究所;北京航天微系统研究所;北京航天微系统研究所;北京航天微系统研究所 |
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| 摘 要： | 针对俯仰通道的过载控制， 提出了控制回路的自抗扰控制设计方法。俯仰通道具有不确定性，利用两个降阶线性扩张状态观测器对系统的不确定性进行实时估计并予以动态补偿， 使控制对象化为“ 积分器串联型”， 再设计比例控制。仿真结果表明，与PID 相比，ADRC 具有较强的抗干扰能力，以及较高的控制品质。
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| 关 键 词： | PID；自抗扰控制；线性扩张状态观测器；过载控制 |
Application of Active Disturbance Rejection Control for PitchChannel in Guided Bomb |
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| ZHANG Yu-xiang,SONG Jin-lai,WANG Ming-guang and JIN Yue. Application of Active Disturbance Rejection Control for PitchChannel in Guided Bomb[J]. Navigation and Control, 2016, 0(1): 12-16 |
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| Authors: | ZHANG Yu-xiang SONG Jin-lai WANG Ming-guang JIN Yue |
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| Affiliation: | Beijing Aerospace Institute of Microsystems;Beijing Aerospace Institute of Microsystems;Beijing Aerospace Institute of Microsystems;Beijing Aerospace Institute of Microsystems |
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| Abstract: | This paper presents an active disturbance rejection control for overload control. Double linear extendedstates observers are proposed for on-line estimating and compensating the dynamics which lumps the internal dynamicsand the external disturbance. The plant dynamics is reduced to a group of integrators with LESO, and proportion controlleris used. The hardware-in-the-loop simulation results show the control system designed has more excellent characterthan PID controller. |
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| Keywords: | PID active disturbance rejection control(ADRC) linear extended states observer(LESO) overload control |
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