| 外层空间导弹非线性渐近稳定姿态控制律设计 |
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| 引用本文： | 王旭,许天舒,王子才.外层空间导弹非线性渐近稳定姿态控制律设计[J].航天控制,1999(4). |
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| 作者姓名： | 王旭 许天舒 王子才 |
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| 作者单位： | 哈尔滨工业大学仿真中心!哈尔滨150001 |
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| 摘 要： | 首先将外层空间导弹姿态控制系统非线性模型的六个状态变量分别进行线性变换及非线性变换, 然后采用非线性状态反馈方法将原非线性系统变换为一渐近稳定的线性系统, 得到了相应的非线性姿态控制律。最后通过仿真证明了本控制方法的有效性
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| 关 键 词： | 非线性系统 姿态控制 控制回路 |
Nonlinear Asymptotically Stablizing Method Design for Outerspace Missile Attitudes Control |
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| Wang Xu\ Xu Tianshu\ Wang Zicai Simulation Center Harbin Institute of Technology,Harbin.Nonlinear Asymptotically Stablizing Method Design for Outerspace Missile Attitudes Control[J].Aerospace Control,1999(4). |
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| Authors: | Wang Xu\ Xu Tianshu\ Wang Zicai Simulation Center Harbin Institute of Technology Harbin |
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| Institution: | Wang Xu\ Xu Tianshu\ Wang Zicai Simulation Center Harbin Institute of Technology,Harbin 150001 |
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| Abstract: | First, the 6-rank nonlinear model's state variables of the outerspace missile attitudes control system are transformed by employing linear and nonlinear transformation. Then, with the nonlinear state feedback method, an asymptotically stablized linear system is obtained corresponding the former nonlinear one. Meanwhile, the nonlinear attitudes control law is also derived. Finally, the simulation result proves the validity of this control method. |
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| Keywords: | Nonlinear system\ Attitude control\ Control loop |
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