民用飞机直接运营成本分析与建模

【作者】 于玺强；

【导师】 左洪福；

【作者基本信息】 南京航空航天大学 ， 机械电子工程， 2004， 硕士

【摘要】 本课题是南京航空航天大学与中航商用飞机有限公司合作的一项科研项目。该科研项目对飞机制造商，航空公司在飞机设计宣传，控制成本方面有着极其重要的意义。 影响DOC的因素很多，涉及到了飞机设计和运营的各个方面，目前在国外的大的飞机制造商，如波音、空客都有自己的计算公式，但是目前国内还没有展开这一方面的研究。作者经过广泛的调查研究，通过对国外流行的各种数学模型进行分析，走访航空公司，根据国内的实际提出了自己的计算模型。该模型对前人的研究有所改进，简化了评估工作。 在本论文中，主要研究了对民机的DOC评估的方法，综合分析了各种计算评估模型，介绍了自己设计开发的民机DOC的评估软件(CADOC)。针对各种影响因素，简要提出了在面向成本的飞机设计过程中要注意的各个方面。更多还原

【Abstract】 This research is the scientific research project done by civil aviation college of NUAA cooperating with AVIC I Commercial Aircraft co.Ltd(ACAC). The project is of great significance for aircraft manufactures and airlines to evaluate direct operating cost (DOC) and control aircraft design.The influence factors on the DOC involve aircraft design and operating. The big aircraft manufactures, such as boeing and airbus, have their own mathematics model on DOC. But in home, the research don’t start. The writer present an assess method according to his extensive investigation and analyzing the foreign available model. A breakthrough in this technology is that it simplifies the assess work and makes it formulation.In this paper, the assess method of the DOC is studied, and labor the each available model. The software, civil aircraft direct operating cost(CADOC),which is developed by us is instructed in detail. In addition, as for the each influence factor on the DOC, the advises is advanced which involve the aspects of aircraft design for cost (DFC).更多还原