Detta examensarbete fokuserar på hur uppvärmningsprocessegenskaper kan användas för att bestämma en styrlag till en regulator inom fastighetsautomation. En testmiljö har satts upp med ventilationssystem och värmekälla. Testmiljön styrs av en PLC. Systemets överföringsfunktion har beräknats ifrån Newtons avsvalningslag. Tidskonstanten för det öppna systemet har beräknats utgående utifrån temperaturThis thesis focuses on how properties of a heating process can be used to determine a control law for a controller in a HVAC system. A test environment has been set up with a ventilation system and a heat source. The test environment is controlled by a PLC. The process transfer function has been modeled based upon Newton's cooling law. The time constant for the open-loop system has been estima

Syftet med examensarbetet har varit att utveckla och utvärdera ett realtidssystem som utför analys i molnet och lokalt med hjälp av AWS. De viktigaste målen har varit att skapa ett system som är så snabbt som möjligt och att analysera vilken del av analysen som kan göras i molnet och vilken del som måste göras lokalt. Den förväntade nyttan med systemet är de minskade utvecklings- och underhållskosThe purpose of the degree project has been to develop and evaluate a real-time analysis system which performs analysis in the cloud and locally using AWS. The most important goals have been to create a system which is as fast as possible and to reflect over which part of the analysis can be made in the cloud and which part has to be made local. The expected utility of the system is a consequence o

Introduction: Although climate change has been consistently identified as one of the greatest threats to humans, many clinicians do not feel prepared to address climate change with patients and medical school curricula still have very little coverage of its health consequences. At the same time, health care providers have been shown to be trusted voices and are therefore well suited to help build

Climate change and its environmental consequences is a pressing global challenge, with the construction industry being a major contributor to carbon dioxide emissions. This has led to an increased interest in biobased insulation materials, such as hemp fiber and wood fiber, which offer more sustainable alternatives. However, questions arise regarding their fire performance, particularly when repl

Med den senaste framväxten av virtuell verklighet (VR) finns ett växande behov av att utforska möjligheterna med VR-ögonspårning, särskilt inom användbarhetstestning. I detta arbete har ögonspårning i VR använts i användbarhetstestning av ett flygunderhållningssystem. Genom att visualisera användarens blick kan värdefulla insikter i användarbeteende och uppmärksamhet avslöjas i den virtuella världWith the recent rise of virtual reality (VR), there is need to explore in the opportunities of VR eye tracking, particularly in UX research and usability testing. This thesis aims to investigate how eye tracking in VR can be used in usability testing of inflight entertainment (IFE) systems and identify its advantages and disadvantages. The study's process was executed iteratively with a devel

The purpose of this study means to investigate how authenticity, identity and gender gets expressed in the musical experiences of young female songwriters, with a particular focus on Malmö city. Through qualitative interviews with three artists and an analysis of their lyrics, the study identifies thematic patterns that focuses on the challenges and opportunities faced by women in the music indust

Title: Implementing Centralized Data Platforms. A case study on one of the world's largest dairy corporations. Course: FEKH38, Degree Project Undergraduate level, Business Administration, Undergraduate level, 15 University Credits Points (UPC) or ECTS‐cr) Authors: Simon Anderberg, Hugo Sandström and August Winzell Advisor: Niklas Lars Hallberg Research question: How is a centralized data p

We investigate the dynamics of the adaptive Kuramoto model with slow adaptation in the continuum limit, N → ∞ . This model is distinguished by dense multistability, where multiple states coexist for the same system parameters. The underlying cause of this multistability is that some oscillators can lock at different phases or switch between locking and drifting depending on their initial condition