| 基于变结构控制的导弹倾斜转弯技术研究 |
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| 引用本文： | 张楠,王林平,上官垠黎.基于变结构控制的导弹倾斜转弯技术研究[J].战术导弹控制技术,2009(1). |
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| 作者姓名： | 张楠 王林平 上官垠黎 |
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| 作者单位： | 中国兵器工业系统总体部,北京100089 |
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| 摘 要： | 针对导弹倾斜转弯过程中存在的大参数不确定性，强气动耦合的情况，利用变结构控制方法在一定范围内具有鲁棒性的特点，设计了满足参数不确定性限制及耦合抑制的一种基于变结构控制方法的自动驾驶仪，并对变结构方法本身存在的抖振问题进行了研究。将本文研究的方法应用于某导弹的自动驾驶仪设计中，仿真结果表明，驾驶仪能迅速准确跟踪指令，耦合得到有效消除，抖振得到有效抑制。
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| 关 键 词： | 变结构控制 倾斜转弯 抖振抑制 解耦 |
A bank-to-turn approach to missile based on variable structure control |
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| ZHANG Nan,WANG Lin-ping,SHANGUAN Yin-li.A bank-to-turn approach to missile based on variable structure control[J].Control Technology of Tactical Missile,2009(1). |
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| Authors: | ZHANG Nan WANG Lin-ping SHANGUAN Yin-li |
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| Affiliation: | ZHANG Nan,WANG Lin-ping,SHANGUAN Yin-li (North China System Engineering Institute,Beijing 100089,China) |
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| Abstract: | A bank-to-turn autopilot based on variable structure control theory, using its robust stability is designed to deal with the great aerodynamic asymmetry and strong coupling among the channels of the missile in turning. The chattering problem come with the variable structure control theory is also studied here. Simulation result shows of the proposed method is effective and valid in command tracking, decoupling and switching chattering attenuations. |
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| Keywords: | variable structure control bank-to-turn(BTT) chattering attenuation decouple |
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