Sökresultat

When using industrial robots in production lines both speed and accuracy is of great importance. This thesis investigates how off-line optimization can be used to create references to a control structure with the aim of traversing a given path in as little time as possible, under given input constraints, without deviating from the path. In this thesis Modelica and Optimica is used to formulate and

Purpose – The purpose of this master’s thesis is to investigate the applicability and functions of tender platforms for logistics projects hosted by consultancy firms (CFs), and the benefits and challenges for logistics companies. Background – The digitization trend has transformed procurement practices, with e-tendering and tender platforms gaining attraction across industries. This shift is gra

In this Bachelor thesis we will provide a light treatment to the topic of optimality gaps and regularity for integral functionals. First we will establish the classical existence result by Tonelli, via the so calleddirect method. Proceedingly we discuss examples of gaps between the infima over different classes of functions. We start with the classical Lavrentiev phenomenon (gap between AC and Lip

Since its publication in December 2020, the European Commission's Digital Markets Act (DMA) has become a cornerstone of the European legislative framework, aiming to address the dominance of the ‘Big Tech’ companies and promote fairness in Europe's digital platform economy. The DMA targets unfair practices and weak competition in the digital economy, focusing on data-driven dominance by im

Röntgensjuksköterskors kompetens är en förutsättning för att garantera hög patientsäkerhet och vårdkvalité. Studiens syfte var att beskriva den kliniskt verksamma Radiological Technologists’ professionella kompetens inom diagnostisk radiologisk verksamhet i Japan. Metod var en enkätstudie med mätinstrumentet Radiographers’ Competence Scale som består av två domäner: “Nurse-initiated care” och “Tec

Mitochondrial damage and dysfunction are associated with the aging process, and can be attributed to mutations in both nuclear and mitochondrial genes involved in cellular respiration. Mitochondrial DNA is particularly prone to damage due to its proximity to reactive oxygen species in the mitochondrial matrix. With the current advances in gene therapy studies for both inherited and acquired diseas

In high energy physics, we want to probe the inner structures and behaviours of the particles that are the building blocks of our universe. This is often done by colliding nuclei together. This bachelor thesis presents an implementation of a Glauber Monte Carlo simulation framework to determine the geometric quantities such as the number of participating nucleons $N_{part}$ and the number of sub-c

The Arctic is often perceived as the new resource frontier in a resource hungry world. Many actors both inside and outside the region are eager to know what opportunities lie under the ice, and many claim a say in the future development of the Arctic. In Greenland, a national economy based on natural resources will lessen the dependence on the former colonial power Denmark. Many consider this an i

Photovoltaics is amongst the most important technologies for renewable energy sources, and plays a key role in the development of a society with a smaller environmental footprint. Key parameters for solar cells are their energy conversion efficiency, their operating lifetime, and the cost of the energy obtained from a photovoltaic system compared to other sources. The optimization of these aspects

Modern programs make extensive use of reusable software libraries. For example, a study of a number of large Java applications shows that between 17% and 30% of the classes in those applications use container classes defined in the java.util package. Given this extensive code reuse in Java programs, it is important for the interfaces of reusable classes to be well documented. An interface is well

This book summarizes various approaches for the automatic detection of health threats to older patients at home living alone. The text begins by briefly describing those who would most benefit from healthcare supervision. The book then summarizes possible scenarios for monitoring an older patient at home, deriving the common functional requirements for monitoring technology. Next, the work identif