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Surveillance cameras are vital in the nuclear power industry where the reactor equipment must constantly be kept under surveillance to maintain safety. Constant monitoring is however difficult due to the highly radioactive environment, which cause cameras to malfunction and eventually break. Malfunction typically manifests itself as quality degradation of the image from the cameras. Initially, tem
The purpose of this study was to investigate the applicability of data-driven experimental design for the optimization of a hard coating for cutting tools in metal machining. The complexity of metal machining leads to difficulty in theoretically modeling and understanding the interactions and correlations between parameters and performance. Because of this and the importance of incremental perform
Egendomsskyddet är en grundläggande rättighet som följer av både RF och EKMR vilka stadgar var och ens rätt till egendom. Regleringen är emellertid inte ovillkorligt tryggad, inskränkningar kan göras då ett allmänt angeläget intresse motiverar detta. Ett sådant angeläget allmänt intresse är gruvverksamhet, vilken regleras genom MinL, som berättigar inskränkningar i egendomsskyddet. Uppsatsen syfThe protection of property is a fundamental right that is regulated by both The Instrument of Government act and ECHR which establish every person's right to property. However, the regulation is not unconditionally guaranteed, restrictions can be made as a common public interest justifies it. One such common public interest is mining operations, which is regulated by the Swedish mineral act th
Rättstillämpare ställs ofta inför juridiska frågor, problem och bedömningar och behöver lösa dessa även när det inte finns uttryckliga och specificerade lagbestämmelser att tillgå. Rättstillämpare förlitar sig på rättsprinciper för att tolka vaga och otydliga lagbestämmelser. Till skillnad från rättsregler är inte ursprunget till rättsprinciper uppenbar. De är ofta inte befästa genom lag och medföJudges and authorities are often faced with legal issues, problems and assessments and need to resolve these even when there are no explicit and specified legal rules available. They then rely on legal principles to interpret vague and unclear legal rules. Unlike legal rules, the origin of legal principles is not obvious. They are often not consolidated by law and therefore entail an unpredictabil
Våld i nära relationer har länge varit ett stort samhällsproblem. Problematiken utgörs framförallt av systematiskt våld från en närstående, ibland även med dödlig utgång. Våldet förekommer ofta i hemmet och forskning har visat att kvinnor drabbas i större utsträckningen av grövre våld i jämförelse med män. Vid närmare samtal om ämnet har man funnit ytterligare en särskilt utsatt grupp som ofta falDomestic violence has long been a major societal issue. Domestic violence usually consists of systematic violence from a close relative, sometimes even with a fatal outcome. Research has shown that women are affected to a greater extent by more serious violence in comparison to men. During closer discussions on the subject another particularly vulnerable group has been found to often fall between
Power system infrastructure has been facing many challenges when it comes to harmonics distortion, and power electronic devices are no exception considering their wide usage in the system. In this thesis the focus is on the impact of these system harmonics on the electrical motors which are vastly used in industry for different applications. Motors usually come with a softstarter, and are connecte
The purpose of this thesis is two-fold: implement and evaluate a method, the Fast Correlation-Based Filter (FCBF) by Yu et al., for feature selection applied on a meteorological data set consisting of 19 weather variables from 606 locations in Scandinavia, and investigate whether geography can be exploited in the search for relevant features. Four areas are chosen as target areas where load predic
The technology has advanced but the vehicle industry has not evolved at the same pace. Mechanical constructions with a steering wheel are still being used to control the steering of cars. The mechanical construction makes it harder to implement autonomous features, it adds weight and takes up space. It is commonly known that the steering wheel has been along since the early days of the car but is
På senare år har det skett en bred förskjutning i synen på barn- och föräldrarätt. Ett starkare barnrättsperspektiv har etablerats inom svensk rätt och politik. Flera ändringar har gjorts i föräldrabalken. En av dessa ändringar återfinns i 6 kap. 19 § tredje stycket föräldrabalken. I proposition 2020/21:150 föreslog den dåvarande regeringen en lagstadgad tidsgräns på fyra månader när det kommer tiIn recent years, there has been a broad shift in the view of children’s and parental rights. A stronger children’s rights perspective has been established within Swedish law and politics. Several amendments have been made to the Children and Parents Code. One of these amendments can be found in Chapter 6, Section 19, third paragraph of the Children and Parents Code (sw. föräldrabalken (1949:381)).
User Equipment (UE) grouping entails categorizing multiple UEs, including mobile phones or smart devices, according to defined criteria. It provides valuable insights for applications to optimize network resources, enhance handover procedures, and improve user experience. This study investigates UE grouping in a Fifth Generation (5G) Time Division Duplex (TDD) system based on Uplink (UL) Sounding
This thesis explores the application of machine learning techniques to improve the diagnosis of bloodstream infections (BSIs) using tabular data extracted from Swedish electronic health records maintained by Region Skåne. BSIs are associated with high mortality rates, especially when diagnosis and treatment are delayed. Traditional diagnostic methods like blood cultures are time-consuming and can
Våren 2024 röstades ett omdebatterat lagförslag igenom i den svenska riksdagen. Under juli 2025 ersätts lag (1972:119) om fastställande av könstillhörighet i vissa fall – könstillhörighetslagen – med en ny. Den nya lagen reducerar rådande 18-årsgräns för det juridiska könsbytet; 16-åringar ska ges möjlighet att ta beslut i frågan, med vårdnadshavares medgivande. Under det senaste decenniet har fIn the spring of 2024, a contentious legislative proposal was voted through in the Swedish parliament. In July 2025 the gender recognition act will be replaced. The new law will reduce the age limit for the right to change legal gender from 18 to 16 years of age, with the consent of the guardians of the youth concerned. Over the last decade, several initiatives have been raised with the objective
Demand for plant products has increased in recent years. To produce a vegetable yogurt with good taste and with the right consistency is problematic without the milk protein casein. Product development of a vegetable yoghurt type product was made. Collaboration with Veg of Lund AB was performed on their currently existing products My Foodie blueberries, raspberry and sea buckthorn with a focus on
This study examines the cost efficiency of reducing carbon emissions for personal vehicles by changing from petrol to either liquid bio fuels or electric operation. Based on own simulations of fuel consumption, life cycle-emissions and -production costs are derived based on existing knowledge through previous studies. The results are finally presented as ’SEK per reduced ton of CO2’; a unit that e
By increasing the amount of CO2 emissions to the atmosphere because of using fossil fuel and the limitation of non-renewable energy sources, solar photovoltaics technology has been growing steadily and is thought to play an important role in the realm of future energies. The objective of this thesis is to investigate the potential of the rooftops for installing PV system on a small scale of 30 mu
Optical spectroscopy is commonly used in technology and science today. The presence and concentration of a substance can be determined by its spectral signature, the typical wavelengths that are absorbed (or emitted) by the atoms or molecules. Standard absorption spectroscopy requires that the substance is clear and that the optical path-length is known to obtain quantitative information. Unfortun
Bakgrund: OF Ekeri är ett nationellt företag med kontor i Markaryd. De levererar och hyr ut ett stort utbud av olika typer av lastbilssläp som till exempel släpvagnar, påhängsvagnar och reservdelar. Nästan alla företag i dag har någon form av informationssystem, men många av dem är ineffektiva. OF Ekeri är medvetna om att deras sätt att hantera deras information inte är uppdaterad och därför de haBackground: OF Ekeri is a national company with an office in Markaryd. They deliver and rent a wide selection of different types of truck trailers, semitrailers and spare parts. Today almost all companies have some kind of information system and many of them are inefficient. OF Ekeri is aware of that their way of managing their information is not up to date and therefore they have asked for help r
Problem discussion: Syncron experience a challenge in realizing the full market potential of its newly developed IT-based price management system, Global Price Management (GPM). The system has already been implemented and is currently running with success within the IT-structures of the first customer. The fact that the development of the system has been initiated by a customer, and thereby has le
