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1. 1. Working Hours for First Responders - A comparative analysis of the implementation of Directive 2003/88/EC in Sweden and Denmark

   Kandidat-uppsats, Lunds universitet/Institutionen för handelsrätt

   Författare :Agnes Enterman; Emmy Elfvelin; [2024]
   Nyckelord :Labour law; Working Time Directive 2003 88 EC; rest periods; on-call; stand-by; Law and Political Science;

   Sammanfattning : This essay delves into the implementation of EU Directive 2003/88/EC on working time in Sweden and Denmark, with a specific focus on rest periods for firefighters and ambulance personnel. Analysing both national legislation and collective agreements due to the robust labour market system in both countries, the essay seeks to comprehend Sweden's response to criticism from the European Commission in 2023 and proposes strategies for improvement. LÄS MER

3. 2. Data analysis for predictive maintenance and potential challenges associated with the technology integration of steel industry machines.

   Master-uppsats, Högskolan i Gävle/Elektronik

   Författare :Pradip Nath; [2024]
   Nyckelord :Data Science; Data processing; Industrial Manufacturing; System Identification; Predictive maintenance; Conditional monitoring; Statistical Analysis; Signal processing; Hydraulic System; IoT; Sustainable Maintenance; Data vetenskap; Databehandling; Industriell tillverkning; System identifiering; Prediktivt underhåll; Tillståndsövervakning; Statistisk analys; Signal behandling;

   Sammanfattning : The recharge is the focus of data analysis of the different situations with the integration of the system and development of the two-stage 2/2 proportional cartridge valve for the steel industry machine. Using the statistical analysis technique to visualize the valve signal data behavior identify the accuracy of the machine data and apply the statistical feature extracting model using classification and clustering algorithms of real-time data analysis for the manufacturing. LÄS MER

4. 3. Wireless Sensor Network for Controlling the Varroasis Spread within Bee colonies across a Geographical Region

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Venkat Sai Akhil Dasyam; Saketh Pokuri; [2024]
   Nyckelord :Wireless Sensor Networks; Monitoring and Control; Precision Beekeeping; Disease spread; Internet of Things.;

   Sammanfattning : Background: With the global decline of honey bee populations, safeguarding these vital pollinators has become crucial. Varroa destructor mites are a primary threat, weakening bees and facilitating the spread of diseases, which can decimate colonies and disrupt ecosystems. LÄS MER

5. 4. EVALUATING CRYSTAL FRAMEWORK IN PRACTICE

   Kandidat-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

   Författare :Victor Mertala; Nordin Christopher; [2024]
   Nyckelord :CRYSTAL Framework; Tiny Twin; Tiny Digital Twin; Rebeca; Timed Rebeca; monitor; cyber attacks;

   Sammanfattning : Cyber-physical systems (CPSs) are used in several industries, such as healthcare, automotive, manufacturing, and more. The fact that CPSs often contain components integrated via communication networks means that malicious actors can exploit vulnerabilities in these components through cyber attacks. LÄS MER

7. 5. Mining infrequent group of motifs from multidimensional time series: A case study at Alfa Laval AB

   Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

   Författare :Fabeena Thoufeeq; Reeba Susan Ashok; [2024]
   Nyckelord :;

   Sammanfattning : In collaboration with an industrial partner, Alfa Laval AB, this thesis discusses a novel approach for identifying operational modes, specifically a cleaning mode, in separator machines without the benefit of labelled data and with very limited operating knowledge. Understanding the operational modes is crucial for comprehending the machine’s behaviour and ensuring its optimal performance. LÄS MER