| 机动飞行非线性解耦控制 |
| |
| 引用本文： | 周志强.机动飞行非线性解耦控制[J].航空学报,1996,17(3):354-359. |
| |
| 作者姓名： | 周志强 |
| |
| 作者单位： | 西北工业大学503教研室!西安，710072 |
| |
| 摘 要： | 给出了非线性解耦系统平衡点的计算公式。用微分几何控制理论研究了飞机非线性运动的 3种解耦运动模式,并用这 3种模式实现了 3种形式的敏捷性机动和直接升力控制的 3种基本模式,即 An,α1和α2 模式。计算结果表明,给出的 3种解耦模式能精确地实现这些运动模式。为飞机敏捷性和直接力控制问题提供了一种理论研究方法
|
| 关 键 词： | 微分几何方法 非线性解耦控制 非线性飞行力学 飞机敏捷性 直接力控制 |
NONLINEAR DECOUPLING CONTROL OF AIRCRAFT MANEUVERS |
| |
| Zhou Zhiqiang.NONLINEAR DECOUPLING CONTROL OF AIRCRAFT MANEUVERS[J].Acta Aeronautica et Astronautica Sinica,1996,17(3):354-359. |
| |
| Authors: | Zhou Zhiqiang |
| |
| Institution: | Faculty 503, Northwestern Polytechnical University,Xi'an,710072 |
| |
| Abstract: | The calculation of equilibrium points for a nonlinear decoupled system is discussed.Three modes of decoupling controls for aircraft maneuvers are studied with the decoupling control theory based on the differential geometry control theory.Two types of agility maneuvers and three basic modes \%A\-n,α\-1 \%and\% α\-2\% of direct lift control are realized by the three nonlinear decoupling control modes.Simulation results show that the decoupling control modes can realize the direct lift control modes and the agility maneuvers thoroughly.The study provides a new theoretical approach to investigate aircraft agility and direct force control. |
| |
| Keywords: | differential geometry approach\ nonlinear decoupling control\ nonlinear flight dynamics\ aircraft agility\ direct force control |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空学报》浏览原始摘要信息 |
| 点击此处可从《航空学报》下载免费的PDF全文 |
