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新西兰航空(Air New Zealand)的奇幻之旅
作者: 暂无 来源: 中国广告 年份: 2018 文献类型 : 期刊 关键词: Zealand   Corner   赫尔姆   宣传广告   新西兰航空   True   凯蒂   点击量   Holmes   背景音乐  
描述: 坐过许多次飞机,看到那些教科书般枯燥无味的安全宣传广告时是否让你感到昏昏欲睡?那么,或许你应该来看看新西兰航空(Air New Zealand)的最新安全宣传视频——《Fantastical
遵循AIRAC制度 提升航空公司安全运行
作者: 黄丽秋   来源: 民航学报 年份: 2019 文献类型 : 期刊 关键词: 安全运行   生效日   航行资料  
描述: 航空公司的航班运行离不开航行保障资料,而目前航行资料的保障主要依赖AIRAC制度的支持。本文介绍了AIRAC的相关概念、分析了遵循AIRAC制度对航空公司运行保障的影响以及对提高航空公司安全水平的作用。本文旨在增进民航航行资料从业者对于AIRAC制度的了解,并掌握该制度从航行资料保障、机载导航数据更新、计算机飞行计划维护等方面影响航空公司运行关键环节的规律,以减少因航行资料、机载导航数据库、计算机飞行计划不能及时更新或机组因航行通告过于复杂和校对差异承受的安全风险。
对于在高原机场空客飞机发生AIR PACK1(2) REGUL FAULT信息的分析
作者: 邓益龙   章文韬   来源: 西藏科技 年份: 2018 文献类型 : 期刊 关键词: 流量控制活门   1(2)   REGUL   压气机出口温度   FAULT   air   PACK   旁通活门   冲压进气门作动筒  
描述: AIR PACK 1(2)REGUL FAULT(空气空调组件1(2)调节器故障)基本都是在02航段出现,就是发动机启动时候出现故障。引起该故障信息条件有多种,分析可能有以下几种原因:压气机出口温度
First Commercial Airplane with Folding Wings
作者: 朱盛榕   来源: 热能动力工程 年份: 2021 文献类型 : 期刊 关键词: Commercial   with   Airplane   Wings   First   Folding  
描述: On January 25,2020,Boeing's new 777X commercial airplane finally took its maiden flight at Everett,Washington's Paine Field,after a long wait due to a series of development delays and a postponement of its first flight since it was launched in November 2013.Boeing 777X is the latest series of the long-range,wide-body,twin-engine Boeing 777 family. According to Boe-
High AOA decoupling control for aircraft based on ADRC
作者: LIU   Junjie   SUN   Mingwei   CHEN   Zengqiang   SUN   Qinglin   来源: Journal of Systems Engineering and Electronics 年份: 2020 文献类型 : 期刊 关键词: disturbance   allocation   linear   attack(AOA)   decoupling   active   control   observer(LESO)   technology   rejection   extended   high   of   thrust   angle   state   control(ADRC)   Vector  
描述: In this paper, a practical decoupling control scheme for fighter aircraft is proposed to achieve high angle of attack(AOA)tracking and super maneuver action by utilizing the thrust vector technology. Firstly, a six degree-of-freedom(DOF) nonlinear model with 12 variables is given. Due to low sufficiency of the aerodynamic actuators at high AOA, a thrust vector model with rotatable engine nozzles is derived. Secondly, the active disturbance rejection control(ADRC) is used to realize a three-channel decoupling control such that a strong coupling between different channels can be treated as total disturbance, which is estimated by the designed extended state observer. The control surface allocation is implemented by the traditional daisy chain method. Finally,the effectiveness of the presented control strategy is demonstrated by some numerical simulation results.
Lightning ablation suppression of aircraft carbon/epoxy composite laminates by metal mesh
作者: F.S.Wang   Y.Zhang   X.T.Ma   Z.Wei   J.F.Gao   来源: Journal of Materials Science & Technology 年份: 2020 文献类型 : 期刊 关键词: composites   Lightning   strike   Carbon/epoxy   Mesh   protection   Ablation  
描述: Lightning ablation suppression of aircraft carbon/epoxy composite laminates by metal mesh
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