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基于數(shù)據(jù)化的飛機退租文件標準化研究

發(fā)布時間:2019-07-03 12:40
【摘要】:中國民航業(yè)經(jīng)過十幾年的飛速發(fā)展,機隊規(guī)模從1990年的425架增加到2015年2907架。在25年內大量資本涌入民航業(yè),除去航空公司借貸形式外,又出現(xiàn)了以集團公司為主體采用融資租賃、經(jīng)營租賃、杠桿租賃等形式的投資方。這樣的公司或集團稱之為租賃商,而租賃商與承租方(航空公司)的租機合同通常有固定的周期,普遍合同周期為8或12年。這就意味著過去的幾年內已經(jīng)有許多飛機進行了退租工作,同時未來幾年到期的租賃飛機將陸續(xù)進入退租環(huán)節(jié)。本文以標準化退租文件為出發(fā)點,首先從改善技術標準的角度分析退租文件,找出租賃公司重點關注的、文件提供困難的以及租賃雙方要求有差異的文件項目,歸納相似的問題,找到解決辦法。其次從提高工作標準角度提出退租工作評價新方法,以模糊綜合評價法為理論基礎,結合以往技術評估經(jīng)驗,搭建退租評價模型。新模型較傳統(tǒng)評估方法具有結果直觀、操作簡便、節(jié)省人工等特點。最后從管理標準化的角度出發(fā),搭建退租文獻綜合管理平臺,實現(xiàn)退租文件的可視化管理,自動核對,方便航空公司、租賃商和大修廠商之間飛機退租文件的收集和管理。通過研究可以將退租文件出現(xiàn)問題歸納為以下幾個問題:航空公司沒有大修能力導致壽命件歷史追溯困難。退租文件的管理不規(guī)范,管理職責歸屬模糊。中外環(huán)境差異導致對文件的要求不同。飛機維修文件記錄不夠規(guī)范。通過制定技術標準和管理標準可以較好的解決上述問題;陔`屬函數(shù)的模糊綜合評價模型可以很好的符合傳統(tǒng)專家評價模型的評價結果。隨著大量飛機的引進以及多數(shù)到期飛機的退租,標準化退租文件及文件的管理形式必定可以解決大量的退租難題,從而優(yōu)化航空公司的退租工作,更容易的滿足合同要求,并節(jié)約退租成本。
[Abstract]:After more than a decade of rapid development, China's civil aviation industry has increased its fleet size from 425 in 1990 to 2907 in 2015. In the past 25 years, a large number of capital has poured into the civil aviation industry. In addition to the form of airline lending, there have been investors who take the group company as the main body to adopt financial leasing, operating leasing, leveraged leasing and so on. Such a company or group is called a lessee, and the charterer's charter contract with the charterer (airline) usually has a fixed cycle, with a general contract cycle of 8 or 12 years. This means that many aircraft have been delisted in the past few years, and the leased aircraft that expire in the next few years will enter the delisting process one after another. Based on the standardized delisting documents, this paper first analyzes the resale documents from the point of view of improving the technical standards, finds out the documents that the leasing company pays attention to, the difficulties in providing the documents and the differences between the two parties, sums up the similar problems and finds out the solutions. Secondly, from the point of view of improving the work standard, a new method of rent removal evaluation is put forward, which is based on the fuzzy comprehensive evaluation method and combined with the previous technical evaluation experience to build the rent withdrawal evaluation model. Compared with the traditional evaluation method, the new model has the characteristics of intuitionistic results, simple operation and labor saving. Finally, from the point of view of management standardization, the comprehensive management platform of renting documents is built to realize the visual management and automatic checking of the resale documents, so as to facilitate the collection and management of aircraft resale documents between airlines, charterers and overhaul manufacturers. Through the study, the problems of withdrawal documents can be summarized as the following problems: the lack of overhaul capacity of airlines leads to the difficulty of tracing back the history of life parts. The management of withdrawal documents is not standardized and the responsibility of management is vague. Environmental differences between China and foreign countries lead to different requirements for documents. The records of aircraft maintenance documents are not standardized enough. Through the formulation of technical standards and management standards, the above problems can be well solved. The fuzzy comprehensive evaluation model based on membership function can be in good agreement with the evaluation results of the traditional expert evaluation model. With the introduction of a large number of aircraft and the withdrawal of most of the due aircraft, the standardized removal documents and the management form of documents can certainly solve a large number of withdrawal problems, so as to optimize the withdrawal of airlines, make it easier to meet the contract requirements, and save the cost of rent withdrawal.
【學位授予單位】:中國民航大學
【學位級別】:碩士
【學位授予年份】:2017
【分類號】:F562

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