- document
-
Zhang, A. (author)Bio-mediated methods, such as microbially induced carbonate precipitation (MICP) and enzyme induced carbonate precipitation (EICP), have gained considerable attention as alternatives to invasive ground improvement techniques. MICP and EICP use biogeochemical processes to drive carbonate precipitation and bind soil grains, thereby improving the...doctoral thesis 2024
- document
-
Long, Youyuan (author)In Inverse Optimization (IO), it is hypothesized that experts, when making decisions, implicitly engage in solving an optimization problem. If we can reconstruct this optimization problem using the decision data of the expert, then the behavior of the expert can be emulated. In this thesis, a novel inverse optimization model, Kernel Inverse...master thesis 2024
- document
-
Godeke, Tijmen (author)This thesis aims to contribute to the policy debate on the complexity of passenger rail markets and to provide recommendations for the Dutch market. An extensive literature review has been conducted to identify the policy issues that must be discussed when dealing with passenger rail markets. These issues are structured in a theoretical...master thesis 2024
- document
-
Niers, Jesse (author)This research investigates the application of a digital twin in managing challenges of variability and complexity within systems by using a case study at KLM Engineering & Maintenance. Using the DMADV (define, measure, analyse, design and verify) methodology, the research evaluates the problem using a literature review, measures and analyses...master thesis 2024
- document
-
Hasankhani, M. (author), van Engelen, J.M.L. (author), Celik, S (author), Diehl, J.C. (author)As the transition to sustainable energy intensifies, hydrogen emerges as a pivotal medium in mitigating climate change and improving energy security. While its applicability across various sectors is undeniable, its integration into established energy systems presents multifaceted challenges. This study investigates the complexities of...journal article 2024
- document
-
Ihsan, A.F. (author), van Horssen, W.T. (author), Tuwankotta, J.M. (author)In this paper, the vibrations of a string are considered. At one end of the string, a smooth obstacle is placed and the other end of the string is attached to a fixed point. The contact between the string and the obstacle varies in time, and leads to a linear, moving boundary value problem for the string vibrations. By applying a boundary...journal article 2024
- document
-
Berndt, Alexander (author), Van Duijkeren, Niels (author), Palmieri, Luigi (author), Kleiner, Alexander (author), Keviczky, T. (author)The trajectory planning for a fleet of automated guided vehicles (AGVs) on a roadmap is commonly referred to as the multi-agent path finding (MAPF) problem, the solution to which dictates each AGV's spatial and temporal location until it reaches its goal without collision. When executing MAPF plans in dynamic workspaces, AGVs can be...journal article 2024
- document
-
Keskin, M. Onur (author), Cantürk, Furkan (author), Eran, Cihan (author), Aydoğan, Reyhan (author)This paper introduces a negotiation framework to solve the Multi-Agent Path Finding (MAPF) Problem for self-interested agents in a decentralized fashion. The framework aims to achieve a good trade-off between the privacy of the agents and the effectiveness of solutions. Accordingly, a token-based bilateral negotiation protocol and two...journal article 2024
- document
-
Ersoy, A. (author), Brand, A.D. (author), van Bueren, Ellen (author)Increasing resilience to flooding is a complex process that requires horizontal and vertical coordination between institutions in policy making and implementation. This paper explores the effect of institutional coordination on managing flood risk in two cities plagued by flooding. Our results show that efforts on building urban flood resilience...journal article 2024
- document
-
Guo, W. (author), Zhang, Y. (author), Li, Wenfeng (author), Negenborn, R.R. (author), Atasoy, B. (author)Global synchromodal transportation is a promising strategy for providing efficient, reliable, flexible, and sustainable container shipping services across continents. It involves integrating multiple modes and routes owned by various operators to create a comprehensive transport plan. However, these operators often have their own local...journal article 2024
- document
-
Gerlag, Josje (author)The current market forces of infrastructural projects in the Dutch construction sector necessitate public clients to divide a large-scale multidisciplinary project into multiple contracts. This causes diverse contractors to have to work simultaneously. Interfaces arise between the contracts, which require a deeper collaboration to align all...master thesis 2023
- document
-
Liu, Tao (author), Ji, Wen (author), Gkiotsalitis, Konstantinos (author), Cats, O. (author)Transfer optimization in public transport (PT) networks can be achieved through coordinated timetabling and vehicle scheduling. Traditionally, the coordinated timetabling problem is solved first before proceeding to the vehicle scheduling problem. The integration of these two problems can help further reduce the total operation cost and...journal article 2023
- document
-
Arjun Santhosh, Arjun (author)Amidst the burgeoning challenges of climate change, certain sectors, like the beer industry, find themselves at the forefront due to their dependence on climate-sensitive agricultural inputs. The changing climatic conditions not only influence the flavor profile but also the beer's accessibility, by affecting the quality and yield of essential...master thesis 2023
- document
-
Venkatraj, Karthikeya (author)The advent of Virtual Reality (VR) technologies has begun a shift in communication between people and their interaction with 3D virtual environments. VR has great potential to provide high immersion to users, allowing designers to create vivid and impossible interactions. However, while software and technology play a crucial role in creating a...master thesis 2023
- document
-
Bakker, David (author)In 1908, the mathematician Felix Klein published a book Elementary Mathematics from an Advanced Standpoint: Geometry. This title aptly characterizes the focus of this thesis. This thesis introduces the axioms for Euclidean and projective plane geometry. Afterwards an arithmetic of lengths, based solely on these axioms, is constructed. By...bachelor thesis 2023
- document
-
mastropietro, elena (author)Climate change is a very urgent issue for our society. The European Union’s commitment is increasing, as evidenced by the Paris Agreement, and individual nations are also developing strategies to become emission-free within the next few years. This has renewed interest in hydrogen, particularly that produced through electrolysis, as a complement...master thesis 2023
- document
-
Zhang, Yu (author), Dong, Y. (author)The platform carrying capacity of urban rail transit stations is limited and overcrowding of the platform will lead to serious safety risks for passengers and trains. It is significant to collaborate on the optimization of passenger flow strategy and skip-stopping scheme to alleviate traffic pressure and ensure platform safety. This study...poster 2023
- document
-
Li, Bo (author), Ouyang, Hao (author), Wang, T. (author), Dong, Tian (author)Exploring the influence of settlement patterns on the landscape fragmentation in woodlands and biological reserves is key to achieving ecologically sustainable development. In this research, we chose the Nanshan National Park in Hunan Province, China, as a case study, to explore the influence mechanisms. First, we identified the biological...journal article 2023
- document
-
Chu, Jifeng (author), Iulian Martin, Calin (author), Marynets, K. (author)We present here exact solutions to the equations of geophysical fluid dynamics that depict inviscid flows moving in the azimuthal direction on a circular path, around the globe, and which admit a velocity profile below the surface and along it. These features render this model suitable for the description of the Antarctic circumpolar current ...journal article 2023
- document
-
Sun, D. (author), Jamshidnejad, A. (author), De Schutter, B.H.K. (author)Traffic control is essential to reduce congestion in both urban and freeway traffic networks. These control measures include ramp metering and variable speed limits for freeways, and traffic signal control for urban traffic. However, current traffic control methods are either too simple to respond to complex traffic environment, or too...journal article 2023