| 飞机操纵系统的动态刚度及其与舵面耦合固有振动特性分析 |
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| 引用本文： | 林肖芬,昂海松,夏道家.飞机操纵系统的动态刚度及其与舵面耦合固有振动特性分析[J].南京航空航天大学学报,1989(4). |
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| 作者姓名： | 林肖芬 昂海松 夏道家 |
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| 作者单位： | 南京航空学院飞机系
(林肖芬，昂海松)，南京航空学院飞机系(夏道家) |
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| 摘 要： | 本文在分别研究飞机操纵系统和舵面结构的动态刚度(位移阻抗)基础上,进而得到它们的(?)合固有振动特性。这一分折对飞机操纵系统设计和结构振动分析提供了十分有用的边界支持条件和设计依据。
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| 关 键 词： | 动态刚度 阻抗 伺服系统 耦合振动频率 位移阻抗 |
The Analysis of Dynamic Stiffness of Aircraft Control System and Inherent Vibration Characteristics Coupled with Rudder |
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| Lin Xiaofen Ang Haisong Xia Daojia.The Analysis of Dynamic Stiffness of Aircraft Control System and Inherent Vibration Characteristics Coupled with Rudder[J].Journal of Nanjing University of Aeronautics & Astronautics,1989(4). |
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| Authors: | Lin Xiaofen Ang Haisong Xia Daojia |
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| Institution: | Department of Aircraft Engineering |
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| Abstract: | Basing on the study of dynamic stiffness (displacement impedance) of the aircraft control system and the rudder structure respectively, their coupled inherent vibration characteristics are analyzed in this papar. These analysis provide very pofitable boundary support condition and design basis for the study of aircraft control system and the analysis of structural vibration. |
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| Keywords: | dynamic stiffness impedance servo system coupled vibrating frequency displacement impedance |
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