舰载飞机着舰精确轨迹跟踪控制研究

根据着舰运动及Ｈ∞控制方法概念对用Ｈ∞控制方法设计舰载飞机自动着舰导引系统进行了研究；并按着舰导引系统的性能要求，确定了Ｈ∞控制综合模型的结构，给出了权阵的选取准则。以ＡＤ－４飞机为例进行了仿真验证，仿真结果表明，所设计的自动着舰导引系统能满足着舰要求，并有效地提高了导引系统着舰轨迹跟踪精度及抗气流扰动的能力。

Precision Flight Path Control in Carrier Landing Approach

A new design methodology, in which the typical single input/output design specifications are translated into the weighting functions of an H infinity synthesis problem, is used to design an automatic carrier landing system. The objective of the design is to improve the automatic carrier landing system's (ACLS) path precision under the worst case condition of vertical gust during carrier landing. The simulation results indicate that the new design can satisfy the design specifications.