Searched for: subject%3A%22Hybrid%22
(1 - 20 of 631)

Pages

document
Gupta, A. (author)
Man-made systems, such as manufacturing and transportation networks, and their interactions with the environment are driven by human-designed operational rules. These rules are most often based on the asynchronous occurrence of discrete events over time, such as the arrival and departure of trains at a station. The modelling, analysis, and...
doctoral thesis 2023
document
Smit, Henk (author)
Event-Triggered Control (ETC) is a control method where the controller is only updated when necessary. The control inputs are kept fixed until a state-dependent event triggers their re-computation. The triggering condition is designed to guarantee the stability and desired performance of the control system. This prevents the excessive use of...
master thesis 2023
document
Westerbeek, Elise (author)
Strain hardening cementitious composites (SHCC) can be used to reduce the amount of reinforcement needed to control crack widths. SHCC has a strain hardening behaviour with dense micro-cracking, which makes it more ductile compared to conventional concrete. Conventional concrete can be used in the non-critical locations. An interface is formed...
master thesis 2023
document
Rutten, Martijn (author)
Grabs are essential in the process of unloading a bulk carrier by grabbing bulk material such as iron ore from the cargo hold. Due to varying operational conditions, the consistency and the amount of payload can vary significantly. One of the largest varying operational conditions is the occurrence of irregular bulk surfaces. Therefore, it is...
master thesis 2023
document
Cui, Jasmine (author)
“Hybrid Working, Quality Living” seizes the opportunity of the surging hybrid remote working trend to promote work style and lifestyle changes in office districts and beyond. Remote working has been developing but has never been applied on such a global scale before. Since the end of 2019, it has brought our attention back to several long...
master thesis 2023
document
Speijer, Ethan (author)
The Dutch government implemented strict regulations to reduce the spreading of the virus and highly encouraged travel restrictions and to work from home if possible. As a result, organizations were forced to adapt and implement remote working. These implications became the norm for close to two years. Consequently, the needs and preferences of...
master thesis 2023
document
Mastrodimos, Panagiotis (author)
The penetration of the renewable energy sources in the global market has been constantly growing over the last years. This trend is expected to accelerate even more in the future due to the improving technologies, the economies of scale, the competitive supply chains and the improving developer experience. The main challenge for a faster and...
master thesis 2023
document
Budnik, Bartosz (author)
Strain Hardening Cementitious Composite (SHCC) is an innovative type of fibre-reinforced cement-based composite that has superior tensile properties. Because of this, it holds the potential to enhance the shear capacity of reinforced concrete (RC) beams, if applied properly.<br/><br/>Experimental research was thus carried out with the purpose of...
master thesis 2023
document
Stecca, M. (author), Abdelhakim, Ahmed (author), Soeiro, Thiago B. (author), Canales, Francisco (author), Bauer, P. (author), Palensky, P. (author)
This work proposes a hybrid space vector modulation (HSVM) scheme for multiport hybrid converters (MHCs). Moreover, the impact of shifting the auxiliary currents from the main ones is proposed and investigated in order to enhance the converter efficiency. The proposed operational schemes have been implemented in a three-phase 5 kW MHC...
journal article 2023
document
de Albuquerque Gleizer, G. (author), Mazo, M. (author)
Event-triggered control (ETC) is a major recent development in cyber–physical systems due to its capability of reducing resource utilization in networked devices. However, while most of the ETC literature reports simulations indicating massive reductions in the sampling required for control, no method so far has been capable of quantifying...
journal article 2023
document
Ma, H. (author), Blom, H.A.P. (author)
For diffusions, a well-developed approach in rare event estimation is to introduce a suitable factorization of the reach probability and then to estimate these factors through simulation of an Interacting Particle System (IPS). This paper studies IPS based reach probability estimation for General Stochastic Hybrid Systems (GSHS). The...
journal article 2023
document
Jain, V. (author), Palha da Silva Clérigo, A. (author), Gerritsma, M.I. (author)
In this work we use algebraic dual spaces with a domain decomposition method to solve the Darcy equations. We define the broken Sobolev spaces and their finite dimensional counterparts. A global trace space is defined that connects the solution between the broken spaces. Use of algebraic dual spaces results in a sparse, metric-free...
journal article 2023
document
Spitzer, Stefan H. (author), Askar, Enis (author), Benke, Alexander (author), Cloney, Chris (author), D'Hyon, Sebastian (author), Dufaud, Olivier (author), Dyduch, Zdzislaw (author), Gabel, Dieter (author), Taveau, J.R. (author)
There is no applicable existing standard for the determination of safety characteristics for hybrid mixtures. While developing a new standard in a joint research project in Germany first results from parameter studies led to a standard procedure that can be adopted by laboratories that are already testing dusts in the so called 20L-sphere...
journal article 2023
document
Kalikatzarakis, Miltiadis (author), Coraddu, A. (author), Atlar, Mehmet (author), Gaggero, Stefano (author), Tani, Giorgio (author), Oneto, Luca (author)
For propeller-driven vessels, cavitation is the most dominant noise source producing both structure-borne and radiated noise impacting wildlife, passenger comfort, and underwater warfare. Physically plausible and accurate predictions of the underwater radiated noise at design stage, i.e., for previously untested geometries and operating...
journal article 2023
document
Garcia Gonzalez, Pedro (author)
Solid Oxide Fuel Cell (SOFC) systems for aviation applications have been considered for their use as APUs or powertrains, as standalone systems or in combination with gas turbines, and both fueled by reformed Jet-A or by hydrogen. Most existing studies focus on powertrain performance modelling. In this work, traditional tube-and-wing regional...
master thesis 2022
document
Krabbenborg, Britt (author)
Banks such as Rabobank depend on multi-year mortgage prepayment forecasts in order to make provisions for the associated prepayment risks. The econometric models they use are fitted to historical data, and as a consequence their models are fitted to a decreasing interest rate regime. Given the current economic climate of increasing interest...
master thesis 2022
document
Böhme, Florian (author)
Mobile electronics or remote devices like sensors for the Internet of Things (IoT) require energy storage with increasing energy densities, approaching the limits of the widespread lithium batteries. At the same time, lithium batteries are subject to growing criticism about their environmental impact due to their raw materials and their mining...
master thesis 2022
document
Lovell-Prescod, Gervase (author)
By combining the ability to hover with a wing for fast and efficient horizontal flight, hybrid unmanned aircraft extend the flight envelope and therefore mission capabilities of unmanned aircraft. However, this comes at a cost: increased complexity control-wise and being more susceptible to wind disturbances. This susceptibility to wind gusts is...
master thesis 2022
document
Bunikyte, Ugne (author)
To face the ongoing climate crisis, the Dutch government adopted a number of policies and measures to limit its greenhouse gas emissions. It is estimated that 10% of Dutch annual emissions are caused by the built environment, a large portion of which come from two sources: space heating and domestic hot water.<br/>The use of heat pumps is said...
master thesis 2022
document
Bezemer, Vince (author)
The support for the hybrid work setting increased during the pandemic, but there are a lot of challenges to overcome. It is important to study the hybrid work setting. Based on the findings in the existing literature it is found that little research has been done on the effect of the hybrid work setting on individual employee performance. In the...
master thesis 2022
Searched for: subject%3A%22Hybrid%22
(1 - 20 of 631)

Pages