基于消费者选择的航空计划模型
发布时间:2020-12-30 07:55
本文主要研究了增量航空计划模型与消费者选择模型的整合。增量航空计划模型综合考虑了航班时刻表设计问题与飞机排班问题。给定航空公司各航段的列表,通过增量航空计划模型可以选出要包含在最终时刻表中的所有航段,同时可以对最终时刻表中的每一个航段指派机型。本文给出的模型通过将联合分析结合在航空调度模型中,充分考虑了消费者偏好在其中的影响。联合分析是一种广泛用于评估不同属性对消费者的相对重要性,以及不同属性水平给消费者带来的效用的统计分析方法。本文中的模型在行程层面上评估了其给消费者带来的效用。在众多不同的模型中,本文选用MNL (Multinomial Logit)模型来获得更加精确的效用函数。目前,在综合生产线设计和航空计划模型方面已经有了一些类似的探索性研究。但是这些工作主要是基于飞机排班模型的行程设计,并且引入了溢出成本和重新捕捉收入。基于时刻表模型的行程设计的主要缺点是对每一个行程其估计出的需求是确定的。这样致使溢出的需求和重新捕捉到的需求在某些OD(来源-目的地)对中被重复计入。为了获得更加精确更加实际的航空时刻表,本文基于OD对求解航空时刻表问题。同时估计网络中每一组OD对的需求,而不...
【文章来源】:清华大学北京市 211工程院校 985工程院校 教育部直属院校
【文章页数】:80 页
【学位级别】:硕士
【文章目录】:
摘要
Abstract
Chapter 1 INTRODUCTION
1.1. Overview
1.1.1 Airline Scheduling Overview
1.1.2 Discrete Choice Model Overview
1.2. Research Objective
1.3. Outline of the Thesis
Chapter 2 AIRLINE SCHEDULE DESIGN
2.1 Problem Definition
2.1.1 Route Development
2.1.2 Schedule Design
2.1.3 Fleet Assignment
2.1.4 Maintenance Routing
2.1.5 Crew Scheduling
2.2 Integrated Models
2.3 Incremental Airline Schedule and Fleet Assignment
2.3.1 Passenger Mix Model (PMM)
2.4 Conclusion
Chapter 3 DISCRETE CHOICE MODEL
3.1 Discrete Choice Model Introduction
3.2 Conjoint Analysis
3.3 Preference Model
3.3.1 Vector model
3.3.2 Ideal Point model
3.3.3 Path-Worth model
3.4 Choice Rules
3.4.1 First Choice Rule
3.4.2 Bradley-Terry-Luce (BLT) Rule
3.4.3 Multinomial Logit (MNL) Rule
3.5 Conclusion
Chapter 4 CUSTOMER CHOICE BASED AIRLINE SCHEDULE MODEL
4.1 Observation of Itinerary-based airline schedule models
4.2 Assumptions
4.3 Formulation
4.3.1 Time-Space Network
Chapter 5 SOLUTION APPROACH
5.1 Sequential Quadratic Programming (SQP) Method
5.1.1 Definition
5.1.2 Example
5.2 Branch-and-Bound
5.2.1 Definition
5.3 Integration of SQP and Branch-and-Bound
Chapter 6 IMPLEMENTATION
6.1 Framework
6.2 NLP Solver: Numerical Algorithms Group C Library (E04UCC)
6.3 Integration of Branch-and-Bound and NLP solver
Chapter 7 COMPUTATIONAL RESULT
7.1 Testing Environment and Assumptions
7.2 With Fixed Fleet Assignment
7.2.1 1 OD Pair
7.2.2 3 OD Pair
7.2.3 4 OD Pair
7.2.4 19 OD Pair
7.3 With Fleet Assignment
7.3.1 1 OD Pair
7.3.2 3 OD Pair
7.3.3 4 OD Pairs
7.4 Conclusion
Chapter 8 CONCLUSION AND FUTURE RESEARCH
8.1 Conclusion
8.2 Future Research
Reference
致谢
Appendix
个人简历
本文编号:2947288
【文章来源】:清华大学北京市 211工程院校 985工程院校 教育部直属院校
【文章页数】:80 页
【学位级别】:硕士
【文章目录】:
摘要
Abstract
Chapter 1 INTRODUCTION
1.1. Overview
1.1.1 Airline Scheduling Overview
1.1.2 Discrete Choice Model Overview
1.2. Research Objective
1.3. Outline of the Thesis
Chapter 2 AIRLINE SCHEDULE DESIGN
2.1 Problem Definition
2.1.1 Route Development
2.1.2 Schedule Design
2.1.3 Fleet Assignment
2.1.4 Maintenance Routing
2.1.5 Crew Scheduling
2.2 Integrated Models
2.3 Incremental Airline Schedule and Fleet Assignment
2.3.1 Passenger Mix Model (PMM)
2.4 Conclusion
Chapter 3 DISCRETE CHOICE MODEL
3.1 Discrete Choice Model Introduction
3.2 Conjoint Analysis
3.3 Preference Model
3.3.1 Vector model
3.3.2 Ideal Point model
3.3.3 Path-Worth model
3.4 Choice Rules
3.4.1 First Choice Rule
3.4.2 Bradley-Terry-Luce (BLT) Rule
3.4.3 Multinomial Logit (MNL) Rule
3.5 Conclusion
Chapter 4 CUSTOMER CHOICE BASED AIRLINE SCHEDULE MODEL
4.1 Observation of Itinerary-based airline schedule models
4.2 Assumptions
4.3 Formulation
4.3.1 Time-Space Network
Chapter 5 SOLUTION APPROACH
5.1 Sequential Quadratic Programming (SQP) Method
5.1.1 Definition
5.1.2 Example
5.2 Branch-and-Bound
5.2.1 Definition
5.3 Integration of SQP and Branch-and-Bound
Chapter 6 IMPLEMENTATION
6.1 Framework
6.2 NLP Solver: Numerical Algorithms Group C Library (E04UCC)
6.3 Integration of Branch-and-Bound and NLP solver
Chapter 7 COMPUTATIONAL RESULT
7.1 Testing Environment and Assumptions
7.2 With Fixed Fleet Assignment
7.2.1 1 OD Pair
7.2.2 3 OD Pair
7.2.3 4 OD Pair
7.2.4 19 OD Pair
7.3 With Fleet Assignment
7.3.1 1 OD Pair
7.3.2 3 OD Pair
7.3.3 4 OD Pairs
7.4 Conclusion
Chapter 8 CONCLUSION AND FUTURE RESEARCH
8.1 Conclusion
8.2 Future Research
Reference
致谢
Appendix
个人简历
本文编号:2947288
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