Determining possibilities for applying theoretical principles of situational risk management in the aviation safety system

作者： Dmytro   Bugayko     Oleksandr   Ponomarenko     Nataliya   Sokolova     Oleg   Leshchinsky   来源： Eastern-European Journal of Enterprise Technologies 年份： 2023 文献类型 ： 期刊 关键词： area   acceptable   Aviation   methods   predictive   language   proactive   technology   Management   structure   drama   reactive   safety   of   situational   risk   factor   nuclear   human   frame  

描述： Aviation safety is one of the main criteria for its sustainable development. The object of this study is safety risk management, which is the main tool of the aviation safety management system. The problem that needs to be further solved is the improvement of aviation risk management methods under war, force majeure, and crisis conditions, as well as under conditions of uncertainty, when there is a minimum of time to make a single correct decision. The theory of situational management can be chosen as the theoretical basis for creating decision-making systems. The development of special languages for describing the situation arising at the control object, as well as in its control system, makes it possible to correctly represent the models of control objects and the evolution of knowledge about them. The work solves the task of building a model of the control object, which takes into account the maximum number of its features suitable for implementation. In order to represent the management object based on the method of expert assessments, the weighting coefficients of the risk characteristics’ probabilities and the values of the weighting coefficients of the degrees of severity were calculated, a matrix of risk assessment indicators was built, and risk assessment criteria were developed. Based on the calculations, general approaches to aviation safety risk management were specified. The paper developed a «dramatic script» of an episode of aviation security risk management, which includes the stages of the episode, the content of necessary actions, the corresponding stages of aviation security risk management and the corresponding aviation security risk management. The content of the management itself consists in preventing the transition from the zone of acceptable risk to the zone of permissible and from the zone of permissible risk to the zone of unacceptable risk, as well as the implementation of measures to stimulate the transition from the zone of unacceptable to the zone of permissible risk and from the zone of permissible to the zone of acceptable risk

Determining possibilities for applying theoretical principles of situational risk management in the aviation safety system

作者： Dmytro   Bugayko     Oleksandr   Ponomarenko     Nataliya   Sokolova     Oleg   Leshchinsky   来源： Eastern-European Journal of Enterprise Technologies 年份： 2023 文献类型 ： 期刊 关键词： area   acceptable   Aviation   methods   predictive   language   proactive   technology   Management   structure   drama   reactive   safety   of   situational   risk   factor   nuclear   human   frame  

描述： Aviation safety is one of the main criteria for its sustainable development. The object of this study is safety risk management, which is the main tool of the aviation safety management system. The problem that needs to be further solved is the improvement of aviation risk management methods under war, force majeure, and crisis conditions, as well as under conditions of uncertainty, when there is a minimum of time to make a single correct decision. The theory of situational management can be chosen as the theoretical basis for creating decision-making systems. The development of special languages for describing the situation arising at the control object, as well as in its control system, makes it possible to correctly represent the models of control objects and the evolution of knowledge about them. The work solves the task of building a model of the control object, which takes into account the maximum number of its features suitable for implementation. In order to represent the management object based on the method of expert assessments, the weighting coefficients of the risk characteristics’ probabilities and the values of the weighting coefficients of the degrees of severity were calculated, a matrix of risk assessment indicators was built, and risk assessment criteria were developed. Based on the calculations, general approaches to aviation safety risk management were specified. The paper developed a «dramatic script» of an episode of aviation security risk management, which includes the stages of the episode, the content of necessary actions, the corresponding stages of aviation security risk management and the corresponding aviation security risk management. The content of the management itself consists in preventing the transition from the zone of acceptable risk to the zone of permissible and from the zone of permissible risk to the zone of unacceptable risk, as well as the implementation of measures to stimulate the transition from the zone of unacceptable to the zone of permissible risk and from the zone of permissible to the zone of acceptable risk

对美英航空碳税案判决的几点质疑：兼及中国的应对策略

作者： 朱晓勤   来源： 中国环境资源法学研究会第一次会员代表大会暨中国环境资源法学研究会2012年年会 年份： 2016 文献类型 ： 会议论文 关键词： Aviation   ETS　　judgment　　criticism　　countermeasure  

描述： 欧盟宣布自2012 年1 月1 日起向航空业征收“航空碳税”。美国提起诉讼，指控欧盟航空碳税指令 违法，要求确认其无效，却在欧洲法院遭遇败诉。本文将对该案的判决予以分析和质疑，指出其错误之 处。本文同时也探讨了中国应对欧盟航空碳税的策略。

对美英航空碳税案判决的几点质疑：兼及中国的应对策略

作者： 朱晓勤   来源： 中国环境资源法学研究会第一次会员代表大会暨中国环境资源法学研究会2012年年会 年份： 2016 文献类型 ： 会议论文 关键词： Aviation   ETS　　judgment　　criticism　　countermeasure  

描述： 欧盟宣布自2012 年1 月1 日起向航空业征收“航空碳税”。美国提起诉讼，指控欧盟航空碳税指令 违法，要求确认其无效，却在欧洲法院遭遇败诉。本文将对该案的判决予以分析和质疑，指出其错误之 处。本文同时也探讨了中国应对欧盟航空碳税的策略。

航空发动机燃油分布器故障分析与参数优化

作者： 彭凯   樊丁   卜振鹏   李杰   尹飞佳   来源： 2012年LMS中国用户大会 年份： 2016 文献类型 ： 会议论文 关键词： optimization   Fuel   oscillation　　Fault   analysis　　Parameter   distributor　　Speed  

描述： 燃油分布器对供给发动机的燃油流量进行调节，进而改变发动机的转子转速、涡轮前温度等状态参数，它的工作特性也影响着发动机的加速性、稳定性等性能参数。在发动机地面台架试车过程中，发动机出现了转速下掉的故障，初步认为是燃油分布器工作不正常导致的。在对该型燃油分布器工作原理分析的基础上，利用AMESim 软件构建相应的仿真模型，再现了工程实践中出现的发动机转速掉转的故障现象，分析并对其结构参数进行了优化。仿真结果为排故、系统的性能了解和改善提供了技术依据，本项研究已经成功应用于工程实践。

消耗性航空备件需求预测方法

作者： 许娟   陈飞   来源： 第七届全国交通运输领域青年学术会议 年份： 2016 文献类型 ： 会议论文 关键词： of   expendable　　aviation   parts　　forecast   requirement   spare  

描述： 航空备件是航空运输中不可缺少的生产要素,科学预测其需求并及时采购可以保证正常的航班运营和维修任务,减少资金积压,大大提高航空公司的竞争力.本文建立了消耗性航空备件的需求模型,实现了年度费用最小的目标.

航空发动机燃油分布器故障分析与参数优化

作者： 彭凯   樊丁   卜振鹏   李杰   尹飞佳   来源： 2012年LMS中国用户大会 年份： 2016 文献类型 ： 会议论文 关键词： optimization   Fuel   oscillation　　Fault   analysis　　Parameter   distributor　　Speed  

描述： 燃油分布器对供给发动机的燃油流量进行调节，进而改变发动机的转子转速、涡轮前温度等状态参数，它的工作特性也影响着发动机的加速性、稳定性等性能参数。在发动机地面台架试车过程中，发动机出现了转速下掉的故障，初步认为是燃油分布器工作不正常导致的。在对该型燃油分布器工作原理分析的基础上，利用AMESim 软件构建相应的仿真模型，再现了工程实践中出现的发动机转速掉转的故障现象，分析并对其结构参数进行了优化。仿真结果为排故、系统的性能了解和改善提供了技术依据，本项研究已经成功应用于工程实践。

消耗性航空备件需求预测方法

作者： 许娟   陈飞   来源： 第七届全国交通运输领域青年学术会议 年份： 2016 文献类型 ： 会议论文 关键词： of   expendable　　aviation   parts　　forecast   requirement   spare  

描述： 航空备件是航空运输中不可缺少的生产要素,科学预测其需求并及时采购可以保证正常的航班运营和维修任务,减少资金积压,大大提高航空公司的竞争力.本文建立了消耗性航空备件的需求模型,实现了年度费用最小的目标.

超临界航空煤油并联加热管道流动实验研究

作者： 张波   葛旭梅   励孝杰   周伟星   秦江   来源： 2012年中国工程热物理学会传热传质学学术年会 年份： 2016 文献类型 ： 会议论文 关键词： supercritical   Aviation   kerosene　　parallel   pipes　　heating　　flow  

描述： 超燃冲压发动机燃烧室壁面内。可能出现的冷却剂流动不稳定的现象，搭建了超临界条件下航空煤油的并联管道加热流动实验台。进行了若干次不同实验条件下定总流量、变加热功率的实验，初步分析了超临界条件下航空煤油在并联管内流动的影响因素，如管长、加热温度、冷态时管间是否存在流量偏差等。实验过程中出现，了在临界温度附近燃油压力、温度等参数周期性波动的现象，并并且捕捉了特定条件下波动起始点的油温。

航空人为因素知识管理研究初探

作者： 汪磊   来源： 2009年国际航空人为因素研讨会 年份： 2016 文献类型 ： 会议论文 关键词： factors　　knowledge   Aviation   management　　KMS   human  

描述： 本文旨在将知识管理概念和技术引入航空人为因素研究和应用中,对航空人为因素知识管理展开初步研究和探索.在对航空人为因素知识管理研究、应用、需求现状进行分析的基础上,结合知识管理理念,指出解决航空人为因素知识管理问题的关键途径是建立并实施一个完善的航空人为因素知识管理系统,并初步定义了该系统的目标、功能和基本逻辑层次,给出了航空人为因素知识管理系统的一个实例.文章结论指出对人为因素开展有效的知识管理,对于提高操作效率、保障整个航空系统的安全有着重要的意义.