现代重载飞艇发展现状及趋势  

Overview of developing status quo and trend of modern heavy lift airships

作　　者：闫峰[1] 黄宛宁[1] 杨燕初[1] 祝榕辰[1] 

机构地区：[1]中国科学院光电研究院,北京100094

出　　处：《科技导报》2017年第9期68-80,共13页Science & Technology Review

基　　金：中国科学院青年创新促进会资助项目(2016140)

摘　　要：现代重载飞艇结合了传统飞艇技术和固定翼、旋翼飞机技术及气垫船技术,具有载荷能力强、续航时间长、操控简单可靠、对地面基础设施依赖小等突出优点,目前已有多个国家开展了重载飞艇的研究与技术验证。本文综述了国内外现代重载飞艇研制的进展和现状,重点描述了国外已经开展技术验证型号飞艇的相关研制项目,针对重载飞艇艇囊气动外形设计、保形结构设计与分析、升力控制及气垫着陆器设计等方面进行了梳理,探讨了技术可行性,展望了重载飞艇的发展前景。Modern heavy lift airship is a new kind of air vehicles which employ traditional airship technology, fixed-wing aircraft technology, rotary-wing aircraft technology and hovercraft technology. It has become one of the most popular vehicles due to its transportation advantages such as large carrying capacity, high maneuverability and no need of ground infrastructure. This article overviews the developing status quo of heavy lift airships and introduces in detail some related projects of airships for technical demonstration. The feasibility of the technology is investigated in terms of aerodynamic shape, forming-defining elements, buoyancy control and air cushion landing system. Finally, the future development of modern heavy lift airships is predicted.

关 键 词：现代重载飞艇 混合动力源 大载重 长航时 气垫着陆器 

分 类 号：V274[航空宇航科学与技术—飞行器设计]