外部超单元在民用飞机整机静力分析中的应用研究

基于MSC.NASTRAN软件,推导得出超单元用于静力分析的理论基础,提出外部超单元在民用飞机中的应用流程,将吊挂结构做为外部超单元,静力计算中,通过与传统计算结果对比表明,外部超单元与传统计算结果吻合程度较好,且节省了约97%的计算时间和93%的存储空间。     

飞院历史发展与文化积淀研究

中国民航飞行学院历经54年,现已成为亚洲最大、世界知名的民航飞行院校,获得了中国民航飞行员"摇篮"及中国民航干部"黄埔"的美誉。回顾历史,飞院经历了初创时期、"文化大革命"时期、恢复时期、快速发展时期以及现在的综合发展、全面提升五个时期,不同时期具有不同的文化特点。飞院的历史也正是一部飞院文化发展史。不同时期的飞院文化经过一代又一代飞院人的传承,最终积淀成现在特有的飞院文化,即高等教育文化、飞行文化、安全文化及准军事管理文化。     

浅浅析民机用铸件的设计通用要求及其发展趋势

分析了民机用铸件材料的选用要求及主要铸造方法,提出了民机用铸件的试生产批准、类别与级别的确定、拉伸试样选择以及补焊工艺、公差等通用设计要求。以精密铸造为例分析了民机铸造技术的发展趋势。     

Application of reliability technologies in civil aviation: Lessons learnt and perspectives

We consider reliability engineering in modern civil aviation industry, and the related engineering activities and methods. We consider reliability in a broad sense, referring to other system characteristics that are related to it, like availability, maintainability, safety and durability. We covered the entire lifecycle of the equipment, including reliability requirement identification, reliability analysis and design, verification and validation of reliability requirements (typically involved in the equipment design and development phase), quality assurance (which typically enters in the manufacturing phase), and fault diagnosis and prognosis and maintenance (which are connected to the operation phase). Lessons learnt from reliability engineering practices in civil aviation industry are given, which might serve as reference for reliability managers and engineers, also from other industries with high reliability requirements.     

“隐喻自洽”理论在民航术语翻译中的应用研究

基于认知语言学的隐喻构建理论，本文分析了翻译者的受喻者和施喻者双重身份，并且在专业经验和感知选择两个维度上应用自洽工具来翻译隐喻性的民航专业术语，以改进民航专业术语的翻译和教学工作。     

中国民用遥感卫星

中国民用遥感卫星经过 30多年的努力 ,现已建成了气象卫星、地球资源卫星和海洋卫星 3个卫星系列 ,形成中国连续稳定运行的民用卫星系统 ,为国民经济及国防建设提供了大量的空间遥感信息。文章简要论述了中国民用遥感卫星的发展历程、现状和未来的发展设想。     

浅析FAA和CAAC制造检查领域委任代表的授权职能

基于民用航空器制造的实践经验和美国联邦航空局（Federal Aviation Administration,以下简称FAA）与中国民用航空局（Civil Aviation Administration of China,以下简称 CAAC）适航规章的研究,重点分析了FAA与CAAC制造符合性检查领域对委任代表的授权职能。从适航规章要求、制造符合性检查领域委任代表的分类、具体的授权职能及产生这些差异的原因进行了阐述。虽然两个民航局在制造符合性检查的授权职能上存在差异,但是只有与航空工业水平相适应的适航管理,才能更好地促进航空业的发展。     

确定飞机最小离地速度的一种新试飞方法

确定飞机最小离地速度,避开常规的冒一定风险的方法,提出了一种新试飞方法,它免冒损坏飞机结构的风险而只需要具有中等驾驶技术水平的驾驶员即可完成。     

产学合作教育培养民航创新人才的探索

产学合作教育是一种教育思想，也是培养技术应用型人才的重要模式，通过对广州民航职院产学合作教育培养民航高技能创新人才的探索，形成了自己独特的行业特色，受到了用人单位的欢迎，在产学合作教育方面积累了一定的经验，也为兄弟院校提供了借鉴。     

Predictor-based model reference adaptive roll and yaw control of a quad-tiltrotor UAV

An attempt is made to apply modern control technology to the roll and yaw control of a rudderless quad-tiltrotor Unmanned Aerial Vehicle (UAV) in the latter part of the flight mode transition, where aerodynamic forces on the tiltrotor’s wings start to take effect. A predictor-based adaptive roll and yaw controller is designed to compensate for system uncertainties and parameter changes. A dynamics model of the tiltrotor is built. A Radial-Basis Function (RBF) neural network and offline adaptation method are used to reduce flight controller workload and cope with the nonlinearities in the controls. Simulations are conducted to verify the reference model response tracking and yaw-roll control decoupling ability of the adaptive controller, as well as the validity of the offline adaptation method. Flight tests are conducted to confirm the ability of the adaptive controller to track different roll and yaw reference model responses. The decoupling of roll and yaw controls is also tested in flight via coordinated turn maneuvers with different rotor tilt angles.