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Showing result 1 - 5 of 38 essays matching the above criteria.

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

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Fabeena Thoufeeq; Reeba Susan Ashok; [2024]
   Keywords : ;

   Abstract : 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. READ MORE

3. 2. Optimering av flyghastighet för flygplan

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Louise Larsson; [2023]
   Keywords : Aircraft flight speed; flight operations; speed optimization; Cost Index; ECON speed; Flyghastighet; flygverksamhet; hastighetsoptimering; kostindex; ekonomisk hastighet;

   Abstract : Optimization of flight operations is a way to reduce the impact of aviation on the environment and make the use of airspace more effective. Reductions in fuel consumption and flight time are further desired by airlines to minimize operational costs. READ MORE

4. 3. Pulse Charging of Li-ion Batteries for Enhanced Life Performance

   University essay from KTH/Kemiteknik

   Author : Josefin Strandberg; [2023]
   Keywords : Li-ion battery; Pulse charging; Cyclic aging; Capacity fade; Internal resistance; Battery impedance; Litiumjonbatteri; Pulsad laddning; Cyklisk åldring; Kapacitetsminskning; Inre resistans; Batteriimpedans;

   Abstract : Det överhängande behovet av att minska utsläppen av växthusgaser för att uppfylla Parisavtalet har väckt ett ökat intresse för elektrifiering som en strategi för att mildra klimatförändringarna. Litiumjonbatterier spelar en central roll vid elektrifiering och har framträtt som det primära alternativet för batteridrivna elfordon. READ MORE

5. 4. Private Equity’s Value Creation Levers for Green Returns : Three Case Studies of Growth-Orientated SMEs

   University essay from Linköpings universitet/Produktionsekonomi

   Author : Greta Björkman; Oscar Schwartz Blicke; [2023]
   Keywords : Private Equity; Value Creation; Active Ownership; Sustainable Investments; Corporate Governance;

   Abstract : Sustainable investing is an investment trend that has arisen in the past decade. The private equity industry has proven effective in providing financial returns and is increasingly shifting its focus towards green assets. READ MORE

6. 5. Chasing the Rainbow when Implementing a Just Culture in European Air Traffic Management

   University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

   Author : Razvan Ularescu; [2022]
   Keywords : Aviation; Safety; Regulation EU No.376 2014; Occurrence Reporting; Just Culture; Criminalisation of aviation professionals; Air Traffic Management; FLMU06; Social Sciences;

   Abstract : In the wake of some high-profile accidents such as Gonesse (2000), Linate (2001) and Überlingen (2002), a trend of criminalisation of aviation professionals was noticeable. Recently, this trend was also seen in cases of operational incidents that did not lead to injury, loss of life or damage to property. READ MORE