个性化定制下民用客机选项功能评价研究

发布时间：2018-07-30 08:14

【摘要】：当今民机制造业正处于蓬勃发展的阶段,客户大量的个性化需求迫使制造商在构型配置方法上投入大量的研究以保证自己在市场中的竞争力。而民机选项功能研究是民机构型配置的基础。本文通过对民机选项功能研究结合客户个性化需求提出一种以客户为中心的民机选项功能评估方法。本文首先从民机制造商的角度出发,对民机选项的定义以及创建过程进行了分析。分别对选项进行性质分类和功能分类。并针对系列化、发动机、客舱布局、设备、运行环境这五大类选项提出与客户个性化需求相关的指标。其次,满足客户个性化的需求是民机选项所要实现的功能目的所在,而在现有的民机选项研究中对客户个性化需求的处理并没有单独提出。通过收集航空公司的个性化需求,利用灰色聚类的分析方法对客户需求进行处理,并用航电设备类选项需求进行实例验证。再次,针对民机选项功能评估问题提出一种优选的思想。利用层次分析法构建民用客机评估指标体系,结合模糊数学对指标体系进行定性分析,将处理后的客户个性化需求以权重的形式代入,使定性问题定量化,并利用模糊关联规则研究了选项间的关联性问题。最后,利用Microsoft Visual Studio 2008和Microsoft SQL Server 2008开发了一套民机选项功能评估系统,主要实现民机选项创建、客户需求处理、民机选项评估等功能。可为民机制造商在选项设计时提供便利与依据。本文以选项功能研究为主体结合客户个性化需求使民机选项设计开发过程更有依据,从选项开发的角度提高了民机产品的市场竞争力,对民机选项研究具有一定的意义与价值。
[Abstract]:Nowadays, the civil aircraft manufacturing industry is in the stage of vigorous development. A large number of customers' personalized needs force manufacturers to invest a lot of research in configuration method to ensure their competitiveness in the market. The research on civil aircraft option function is the basis of configuration of civil aircraft configuration. This paper combines the function of civil aircraft options and customer personality. Based on the point of view of the civil aircraft manufacturers, this paper analyzes the definition and process of civil aircraft options, classifying the properties and classifying the options, respectively. The five categories are series, engine, cabin layout, equipment and operating environment. The options are related to the customer's personalized needs. Secondly, to meet the customer's personalized needs is the function of the civil aircraft option, and the individual needs of the customers are not proposed in the existing civil aircraft options research. By collecting the individualized demand of the airline company, the grey clustering analysis is used. The method is to deal with the customer's needs and verify the case with the demand of avionics equipment. Thirdly, a preferred idea is put forward for the evaluation of the civil aircraft option function. The evaluation index system of civil aircraft is constructed by the analytic hierarchy process (AHP), and the qualitative analysis of the index system is carried out with the fuzzy mathematics to individualize the treated customers. Demand is replaced by weight, quantifying qualitative problems, and using fuzzy association rules to study the relevance between options. Finally, a set of civil aircraft options evaluation system is developed using Microsoft Visual Studio 2008 and Microsoft SQL Server 2008, which mainly realize civil aircraft options creation, customer demand processing, civil aircraft options. Evaluation and other functions can provide convenience and basis for civil aircraft manufacturers in the design of options. This paper makes the design and development process of civil aircraft options more basis on the basis of the option function research and the individual needs of customers. It improves the market competitiveness of civil aircraft products from the perspective of option development, and has a certain significance and price for the research of civil aircraft options. Value.
【学位授予单位】：南京航空航天大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：V262;V221

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