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Miao Su, Zhenqing Su, Shengli Cao, Keun-Sik Park and Sung-Hoon Bae
Predicting and optimizing ship fuel use is a crucial technology for lowering greenhouse gas emissions. Unfortunately, existing research is rarely capable of developing fuel consumption forecasts and optimization models for a particular transport system. ...
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Yawei Li, Baoming Han, Ruixia Yang and Peng Zhao
The high-speed railways have made rapid developments in recent years. Fulfilling passenger demand and providing precise train services are the core problems to be solved in railway operation. This paper proposes an optimization strategy for demand-respon...
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Hanyue Rao, Yifu Chen, Yayun Shi, Tihao Yang and Hongyang Liu
Based on the adjoint method, the afterbody of a military transport aircraft was optimized and designed to meet engineering constraints under real flight conditions. Guidance for the key design parameters of the afterbody of the military transport aircraf...
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Junzi Sun
Trajectory optimization has been an active area of research for air transport studies for several decades. But almost all flight optimizers proposed in the literature remain close-sourced, which presents a major disadvantage for the advancement of scient...
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Hikaru Takami and Shigeru Obayashi
A realistic industrial conceptual design optimization problem for commercial transport airplanes was formulated with reasonable fidelity and comprehensiveness by selecting appropriate design parameters, constraints, and objectives, in order to provide a ...
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Abdullahi Adinoyi Ibrahim, Alessandro Lonardi and Caterina De Bacco
Modeling traffic distribution and extracting optimal flows in multilayer networks is of the utmost importance to design efficient, multi-modal network infrastructures. Recent results based on optimal transport theory provide powerful and computationally ...
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Daniel Jorge Caetano,Nicolau Dionisio Fares Gualda
Pág. 14 - 26
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Ioannis Bakas, Richardos Drakoulis, Nikolaos Floudas, Panagiotis Lytrivis, Angelos Amditis
Pág. 1689 - 1698
In this paper, a flexible transportation service is proposed for a medium-sized city. By reviewing the literature of demand services, an algorithm solving the static multi-vehicle dial-a-ride problem with time windows and a fixed fleet of vehicles is dev...
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A. Lasher,M. I. Umanov,Ye. M. Frishman,Ye. Prishedko
Pág. 105 - 123
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Xinjie Li, Qiang Wang, Yuanjian Wang, Hongtao Zhang, Jieyu Li and Donglin Li
Reservoir operation optimization is a technical measure for flood control and is beneficial owing to its reasonable and reliable control and application of existing water conservancy and hydropower hubs, while ensuring dam safety and flood control, as we...
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Edina Jencová, Peter Ko?cák and Martina Ko?cáková
Queueing theory is currently a widely used method for optimizing activities not only in air transport but also in other sectors, in both production and the use of personnel. Using this theory, it is possible to simulate in advance various scenarios that ...
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Yuji Takubo and Masahiro Kanazaki
Landing of supersonic transport (SST) suffers from a large uncertainty due to its highly sensitive aerodynamic properties in the subsonic domain, as well as the wind gusts around runways. At the vehicle design stage, a landing trajectory optimization und...
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Mindaugas Luneckas, Tomas Luneckas, Jonas Kriauciunas, Dainius Udris, Darius Plonis, Robertas Dama?evicius and Rytis Maskeliunas
Due to the prospect of using walking robots in an impassable environment for tracked or wheeled vehicles, walking locomotion is one of the most remarkable accomplishments in robotic history. Walking robots, however, are still being deeply researched and ...
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Maurici Ruiz-Pérez and Joana Maria Seguí-Pons
The modifiable areal unit problem is of great importance in geographic science. The use of a specific zoning impacts the social and economic imbalances that can be generated in the deployment of services, facilities, and infrastructure. In this article, ...
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Omar Hussain, Emad Felemban and Faizan Ur Rehman
Hajj, the fifth pillar of Islam, is held annually in the month of Dhul Al-Hijjah, the twelfth month, in the Islamic calendar. Pilgrims travel to Makkah and its neighbouring areas?Mina, Muzdalifah, and Arafat. Annually, about 2.5 million pilgrims perform ...
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Zhichao Sun, Kang Zhou, Xinzheng Yang, Xiao Peng and Rui Song
Transit network optimization can effectively improve transit efficiency, improve traffic conditions, and reduce the pollution of the environment. In order to better meet the travel demands of passengers, the factors influencing passengers? satisfaction w...
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Nikola Lopac, Irena Jurdana, Jonatan Lerga and Nobukazu Wakabayashi
The real-life signals captured by different measurement systems (such as modern maritime transport characterized by challenging and varying operating conditions) are often subject to various types of noise and other external factors in the data collectio...
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Irena Jurdana, Artem Krylov and Julia Yamnenko
The purpose of this article is to propose a solution for the transport problem in sea freight using machine learning algorithms. An important aspect of sea transport is the organization of freight. In particular, the maritime freight network is a large c...
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Song Li, Manel Grifoll, Miquel Estrada, Pengjun Zheng and Hongxiang Feng
Many governments have been strengthening the construction of hardware facilities and equipment to prevent and control marine oil spills. However, in order to deal with large-scale marine oil spills more efficiently, emergency materials dispatching algori...
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David Sulejic, Rui Jiang, Nasser R. Sabar, Edward Chung
Pág. 227 - 239
The traffic in a weaving segment is subject to lane-changing turbulence in excess of that normally present on basic motorway segments. Empirical studies have observed a lane-changing concentration problem, as traffic flow increases, which can cause flow ...
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