| 李德勇,甘建,甘学东,张庆茂.高空长航时无人机工作环境特性[J].装备环境工程,2019,16(12):99-103. LI De-yong,GAN Jian,GAN Xue-dong,ZHANG Qing-mao.Work Environmental Characteristics of High Altitude Long Endurance UAV[J].Equipment Environmental Engineering,2019,16(12):99-103. |
| 高空长航时无人机工作环境特性 |
| Work Environmental Characteristics of High Altitude Long Endurance UAV |
| 投稿时间：2019-06-01 修订日期：2019-07-21 |
| DOI：10.7643/issn.1672-9242.2019.12.016 |
| 中文关键词: 长航时无人机 不同高度 气温 湿度 太阳辐射 |
| 英文关键词:long-endurance UAV different heights air temperature humidity solar radiation |
| 基金项目:国家自然科学基金资助项目(51201157)；国防科技工业技术基础科研项目(JSHS2015205C002) |
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| 中文摘要: |
| 对世界上具有代表性的长航时无人机的升限和续航时间两个主要性能进行整理和归纳，并对其中两种典型飞机进行了简单介绍。建立在标准大气模型的基础上，忽略地区性、昼行性、季节性的波动和纬度的影响，以海拔高度作为变量，整理了气温、气压、太阳辐射三个环境参数的计算方法。在国内选出涵盖沿海、高原、沙漠、平原等多种地形地貌，以及不同海拔高度的五个地区。对这个五个地区的大气环境和太阳辐射进行调研，以获取具有代表性的典型地面-高空环境特点，并对这五个地区的温度、湿度、辐射在不同高度的数据进行了分析，各环境参数均表现出了明显的周期性和地区差异。 |
| 英文摘要: |
| In this paper, the lift and endurance of the world’s representative long-endurance UAV were sorted out and summarized, and two typical aircraft were briefly introduced. Based on the standard atmospheric model, neglecting the influence of regional, diurnal, seasonal fluctuations and latitude, and taking altitude as a variable, the calculation methods of three environmental parameters, namely temperature, air pressure and solar radiation, were sorted out. Five areas covering coast, plateau, desert, plain and other topographic features, as well as different altitudes, have been selected in china. The atmospheric environment and solar radiation in these five regions were investigated to obtain representative surface-altitude environmental characteristics. The date on temperature, humidity and radiation at different heights in these five regions were analyzed. The environmental parameters show obvious periodicity and regional differences. |
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