Searched for: author:"Lopes Dos Santos, Bruno F."
(1 - 12 of 12)
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Chen, X (author), Osorio, C. (author), Lopes Dos Santos, Bruno F. (author)
This paper addresses a travel time reliable signal control problem. Travel time distributional estimates are obtained from a stochastic microscopic traffic simulator. The estimates are embedded within a simulation-based optimization algorithm. Analytical approximations of the simulated metrics are combined with the simulated data in order to...
journal article 2019
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Newcamp, Jeffrey (author), Verhagen, W.J.C. (author), Lopes Dos Santos, Bruno F. (author), Curran, R. (author)
Military aircraft retirements are an afterthought for many lifecycle planners. More active management of end-of-life fleets can yield increased confidence in fleet capability and retirement timelines. This work provides fleet managers with a tool to manage remaining aircraft flight hours to yield a desired fleet retirement pattern. It solves...
journal article 2019
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Lopes Dos Santos, Bruno F. (author), Gillis, M.M.D.J. (author)
Flight pass is a new concept in which airline passengers pre-purchase a number of flights for a flat fee. This flat flee can be customized by the passenger and has an expiring date. Being an innovative concept, the industry is still lacking analytical support to define the prices for these passes. This research is aimed to fill this research...
journal article 2019
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Dijk, Bert (author), Lopes Dos Santos, Bruno F. (author), Pita, Joao P. (author)
This paper presents an innovative approach to the tactical planning of aircraft remote and contact-stands allocation at airports. We use the concept of recoverable robustness to obtain a recoverable robust solution to the stand allocation problem, a solution that can be recovered by limited means for the included scenarios. Four objective...
journal article 2018
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Wang, Y. (author), Homem de Almeida Correia, G. (author), de Romph, E. (author), Lopes Dos Santos, Bruno F. (author)
journal article 2018
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Verhagen, Collin M.A. (author), Visser, H.G. (author), Lopes Dos Santos, Bruno F. (author)
This paper describes the development of an optimization-based cooperative planning system for the efficient routing and scheduling of extended flight formations. This study considers the use of formation flight as a means to reduce the overall fuel consumption in long-haul airline operations. It elaborates on the operational implementation of...
journal article 2018
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Lopes Dos Santos, Bruno F. (author), Wormer, M.M.E.C. (author), Achola, T.A.O. (author), Curran, R. (author)
This paper deals with the Airline Delay Management Problem (ADMP), which can be described as the task of dealing with daily airline operational delays and deciding whether to delay subsequent flights at a hub airport or to have them departing on time. An innovative integer linear programming approach is presented to the capacitated case of...
journal article 2017
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Repko, M.G.J. (author), Lopes Dos Santos, Bruno F. (author)
This paper proposes an innovative multi-period modeling approach to solve the airline fleet planning problem under demand uncertainty. The problem is modeled using a scenario tree approach. The tree is composed of nodes, which represent points of decision in multiple time stages of the planning horizon, and branches, representing demand...
journal article 2017
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Homem de Almeida Correia, G. (author), Lopes Dos Santos, Bruno F. (author), Kroesen, M. (author)
In this special issue we present three papers selected from the 18th meeting of the EURO Working Group on Transportation (EWGT) which was held in July 2015 in Delft, the Netherlands, organized by Delft University of Technology. The selected contributions reflect the diversity of topics that were addressed in this conference, which is...
contribution to periodical 2017
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van Ostaijen, Thom (author), Lopes Dos Santos, Bruno F. (author), Mitici, M.A. (author)
This paper proposes a model for dynamic booking forecasting using a time-inhomogeneous Markov process. The transition probabilities are estimated based on a combination of an empirical and a parametric distribution. This model is applied for flight booking forecasting, where flight forecasts are updated on a daily basis over a time horizon of up...
conference paper 2017
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Kölker, K. (author), Lopes Dos Santos, Bruno F. (author), Lütjens, K. (author)
The main focus of this study is to solve the network planning problem based on passenger decision criteria including the preferred departure time and travel time for a real-sized airline network. For this purpose, a model of the integrated network planning problem is formulated including scheduling and aircraft rotation. The input for the model...
conference paper 2016
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Visser, H.G. (author), Lopes Dos Santos, Bruno F. (author), Verhagen, C.M.A. (author)
This paper describes the development of an optimization-based cooperative planning system for the efficient routing and scheduling of flight formations. This study considers the use of formation flight as a means to reduce the overall fuel consumption of civil aviation in long-haul operations. It elaborates on the operational implementation of...
conference paper 2016
Searched for: author:"Lopes Dos Santos, Bruno F."
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