| 基于ADS-33的直升机纵向操纵响应研究 |
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| 引用本文： | 陈仁良,高正.基于ADS-33的直升机纵向操纵响应研究[J].南京航空航天大学学报,2003,35(3):231-236. |
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| 作者姓名： | 陈仁良 高正 |
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| 作者单位： | 南京航空航天大学直升机旋翼动力学国家重点实验室,南京,210016 |
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| 基金项目： | 武器装备预先研究 ( 1 1 2 0 1 0 1 0 40 2 )，航空院校自选课题基金 ( S0 2 0 2 -0 1 1 )资助项目 |
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| 摘 要： | 美军航标ADS—33E—PRF对直升机操纵性的评价方法进行了重大革新，用带宽及相位滞后、动稳定性和快捷性来评价直升机的操纵性。本文首先对ADS—33E—PRF中有关带宽和相位滞后、动稳定性及快捷性的要求和指标进行分析讨论；建立了带宽和相位滞后、动稳定性及快捷性的计算模型，计算模型为线性模型并计入了操纵机构对带宽和相位滞后、动稳定性及快捷性的影响。最后，计算了样例直升机纵向通道的带宽和相位滞后、动稳定性及快捷性，并给出了样例直升机纵向通道的操纵性品质等级。结果表明本文提供的方法能合理地评价直升机的操纵性。
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| 关 键 词： | 直升机 纵向操纵响应 ADS—33E—PRF标准 评价方法 |
| 文章编号： | 1005-2615(2003)03-0231-06 |
| 修稿时间： | 2002年10月11 |
Investigation of Helicopter Longitudinal Control Response Based on ADS-33 Requirements |
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| CHEN Ren liang,GAO Zheng.Investigation of Helicopter Longitudinal Control Response Based on ADS-33 Requirements[J].Journal of Nanjing University of Aeronautics & Astronautics,2003,35(3):231-236. |
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| Authors: | CHEN Ren liang GAO Zheng |
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| Abstract: | ADS 33E PRF specifies many requirements to assess the helicopter handling qualities based on the helicopter responses to pilot inputs. In this paper the requirements of bandwidth, dynamic stability and attitude quickness in ADS 33E PRF are studied. A mathematical model of helicopter response to pilot inputs and an assessment method of handling qualities are presented. The mathematical model is linear and the effects of control devices are considered. The assessment method is based on the RATE response type and good visual condition. An example of the helicopter is taken to perform the calculations of bandwidth, dynamic stability and attitude quickness and to assess the corresponding handling qualities with requirements in ADS 33E PRF. Results show that the model and the method can assess the helicopter handling qualities in accordance with the requirements in ADS 33E PRF. |
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| Keywords: | helicopters handling qualities control response |
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