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Juan Marí, Héctor (author)CubeSat missions have been deployed to cislunar space and beyond, paving the way for the next significant advancement: a dedicated CubeSat mission to explore a planet near Earth. To contribute to this goal, the German Aerospace Center (DLR) has developed radiation-hardened small satellite technologies, including communications, power and onboard...master thesis 2023
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Schmid, Jonathan (author)The severity of climate change impacts various aspects of human life today, with projections of up to six degrees of global warming by 2100 if significant changes are not adopted. (Intergovernmental Panel on Climate Change, 2021). Among others, the energy supply cannot be solely fossil-based but need to adopt alternative ways of generation,...master thesis 2023
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van Heusden, Joep (author)Due to the growing demand for offshore wind energy and the increasing wind turbine sizes, a shortage of capable installation vessels is anticipated by 2024. Consequently, the utilisation of heavy-lift vessels, previously not employed for bottom-founded or floating offshore wind turbine installations, may become imperative to realise the offshore...master thesis 2023
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Balzasch, Lukas (author)Yearly, 20.000 fatalities are recorded in road accidents on European roads alone. This situation is far more severe (1.3 million humans) when the global scope of road accidents is considered. Thus, Policymakers are initiating policy programs to overcome this challenge by enhancing safety and maximizing the associated positive economic impact....master thesis 2023
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Mendes Fernandes, Fábio (author)Knowledge Based Engineering (KBE) is a particularly relevant technology for addressing the increasing complexity of engineering systems, the need for rapid time-to-market, and the need for achieving reductions in the costs of product development. KBE applications can be effective means of automating repetitive engineering design tasks, enabling...master thesis 2023
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Villalba, Víctor (author)Imagery collected from space provides very useful information about our planet. Today there are many Earth Observation satellites in orbit which allow us to collect information which is used for environmental monitoring, response to catastrophes, surveillance and security, urban planning, economic analysis and many other applications. Thus,...doctoral thesis 2023
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Solheim, Astrid V. (author), Rauzy, Antoine B. (author), Brett, Per Olaf (author), Ellefmo, Steinar (author), Hatling, Tonje (author), Helmons, R.L.J. (author), Asbjørnslett, Bjørn Egil (author)In this paper, model-based systems engineering (MBSE) and discrete event simulation (DES) are combined to assess the performance of an offshore production system at an early stage. Various systems engineering tools are applied to an industrial case concerning the retrieval of deep-sea minerals, and a simulation engine is developed to...journal article 2023
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Montagne, A.J.M. (author)Many people consider analog electronic circuit design complex. This is because designers can achieve the desired performance of a circuit in many ways. Together, theoretical concepts, circuit topologies, electronic devices, their operating conditions, and the system's physical construction constitute an enormous design space in which it is easy...book 2023
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Blom, Maikel (author)Carbon Capture and Storage (CCS) is considered an essential solution to reaching climate goals. The two main identified transport modes in CCS, pipelines and ships, are widely compared to each other in the literature. This research contributes to the literature about the evaluation of transportation modes in CCS chains, by determining to what...master thesis 2022
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van Heukelum, Harold (author)Why do engineers often design what people don't want? And why do people often want solutions that are not feasible? This is because the current design and decision support optimisation methodologies are one-sided and ignore or fail to capture the dynamic interaction between people's preferences (desirability) and technical assets' performance ...master thesis 2022
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Kooij, Egbert (author)The need for relating stakeholders with requirements and the need for systems modeling are the main drivers for this thesis. Relating stakeholders with requirements is beneficial in order to balance the interests of all stakeholders associated with complex design projects. The variability in types of stakeholders and information abundance in...master thesis 2022
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Ravichandran, Rahul (author)CubeSats have risen in popularity since its first launch in the year 2003. The low mass, lower launch cost, lower development cost, possibility for piggyback with larger satellites and lower development time involved compared to larger satellites have opened them to be commercialised by private companies. In contrast to being used for...master thesis 2022
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- Badaltjawdharie, Prashant (author) master thesis 2022
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Schot, Rick (author)Heavy-duty trucks (HDTs) are a significant contributor to global anthropogenic carbon emissions. In contrary to passenger cars, HDTs have to cope with decarbonization complications due to range and weight characteristics. Overhead catenary electric road systems (ERS-OC) can aid in decarbonizing this sector. Here, trucks are equipped with a...master thesis 2022
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de Francisco Carballo, Jorge (author)Standardization is becoming more commonplace in space missions, aiming to increase reliability and drive down costs. Due to the relative similarities in operating environment between Small Solar System Bodies (SSSBs), a highly-adaptable lander may be able to service a majority of SSSBs with minor adaptations. The model-based systems engineering ...master thesis 2022
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Zijlstra, Kije (author)The goal of this research is to improve the fitness for use of the CMDB in the development phase of large infrastructure projects by identifying the information needs of the individuals. The construction industry is transiting from paper-based systems engineering to Model-Based Systems Engineering, especially in the development phase of large...master thesis 2022
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de Vries, Roelof Jan (author)In the DST project, a deployable space telescope is designed for the thermal infrared spectrum. For this project, a new Systems Engineering (SE) approach was needed, since the SE was outdated and the project worked in silos. Important goals for the SE approach were that it was easy to use and minimizes the workload by automating as much as...master thesis 2022
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Moliner Brotons, A. (author)In high-precision complex mechatronic devices, specifications are mostly affected by the contribution of several disciplines. Thus, in order to facilitate the fulfilment of the specifications, it is crucial to have a well-defined requirement for each sub-system during the entire design process. Model based system engineering (MBSE) is a...master thesis 2021
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Sathyanarayanan, Mahalakshmi (author)General anesthesia (GA) is an important medical procedure that induces unconsciousness to patients during surgery. Consciousness is a salient feature of the brain, whose neurophysiological features are difficult to be distinguished from unconsciousness. Though it can be defined as an event arising due to interactions in the nervous system, it...master thesis 2021
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De Smedt, Thibault (author)With an increasing complexity of systems, systematic design space exploration is required for fair analysis and comparison of architecture design options. However, there is still a need for a benchmark problem to support the development & evaluation of optimization algorithms and system architecture design space modeling methods, and to...master thesis 2021