| BTT导弹机动飞行非线性解耦控制 |
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| 引用本文： | 崔平远,全胜,吴雁林.BTT导弹机动飞行非线性解耦控制[J].飞行力学,2000,18(2):39-41. |
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| 作者姓名： | 崔平远 全胜 吴雁林 |
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| 作者单位： | 哈尔滨工业大学航天工程与力学系,黑龙江,哈尔滨,150001 |
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| 基金项目： | 黑龙江省杰出青年基金，哈尔滨工业大学回国基金 |
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| 摘 要： | 使用微分几何控制理论研究了 BTT导弹在倾斜转弯时的非线性解耦控制问题。首先给出了非线性系统实现解耦的充要条件 ,然后推导了 BTT导弹在倾斜转弯时的非线性解耦控制律 ,最后利用所推导的控制律对某型 BTT导弹进行了仿真研究。仿真结果表明 :所设计的非线性解耦控制律能很好地抑制导弹在倾斜转弯时的纵侧耦合 ,同时导弹的纵向过载及滚转角能很好地跟踪参考输入指令。
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| 关 键 词： | 微分几何 BTT导弹 非线性解耦控制 |
| 修稿时间： | : |
Nonlinear decoupling control for bank-to-turn missile |
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| CUI Ping-yuan,QUAN Sheng,WU Yan-lin.Nonlinear decoupling control for bank-to-turn missile[J].Flight Dynamics,2000,18(2):39-41. |
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| Authors: | CUI Ping-yuan QUAN Sheng WU Yan-lin |
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| Abstract: | The problem of nonlinear decoupling control is studied by the differential geometry control theory for bank to turn(BTT) missile. Firstly,the sufficient and necessary condition of decoupling of nonlinear system is given. Secondly, nonlinear decoupling control law of BTT missile is designed. Finally, the control system simulation algorithm of BTT missile is developed by the nonlinear decoupling control law, and the simulation results show that designed nonlinear decoupling control law can restrain crisscross coupling among roll, pitch and yaw channel, and track control command effectively. |
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| Keywords: | differential geometry BTT missile nonlinear decoupling control |
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