| 某型无人直升机悬停状态飞行动力学模型分析 |
| |
| 引用本文： | 裴少俊,刘宝,顾冬雷.某型无人直升机悬停状态飞行动力学模型分析[J].直升机技术,2013(3):6-10. |
| |
| 作者姓名： | 裴少俊 刘宝 顾冬雷 |
| |
| 作者单位： | 南京模拟技术研究所,江苏南京,210016 |
| |
| 摘 要： | 对某型无人直升机悬停状态飞行动力学模型进行了结构框图分解，分析了从操纵输入到状态响应的原理机制，应用美军标ADS一33飞行品质规范评估了该型无人直升机在悬停状态的稳定性、中小幅值姿态变化响应和轴间耦合特性等品质等级，指导了飞行控制律的设计，使闭环后整机飞行品质达到了等级1的要求。
|
| 关 键 词： | 无人直升机 结构框图 飞行品质 控制优化 |
Analysis of an Unmanned Helicopter Flight Dynamic Model in Hover |
| |
| Authors: | PEI Saojun LIU Bao GU Donglei |
| |
| Institution: | (Nanjing Institute of Simulation Technology, Nanjing 210016, China) |
| |
| Abstract: | An unmanned helicopter dynamic model in hover was studied in this paper, the internal mechanism of control input to states response was indicated following the model block diagram de- composition, the qualities of stability, small and moderate amplitude attitude changes and interaxis coupling were assessed in accordance with requirements of ADS - 33E - PRF. Flight control design was guided according to the analysis results, bring on handling qualities of Level 1. |
| |
| Keywords: | unmanned helicopter block diagram handling qualities control optimization |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
