Essays about: "Linjär optimering"

Showing result 1 - 5 of 56 essays containing the words Linjär optimering.

1. 1. Robust Portfolio Optimization with Correlation Penalties

   University essay from KTH/Matematisk statistik

   Author : Pelle Nydahl; [2023]
   Keywords : Portfolio Optimization; Portfolio Allocation; Robust Optimization; Correlation; Risk Factor Model; EMA Filtering; Weighted Linear Regression; Portföljoptimering; Portföljallokering; Robust optimering; Korrelation; Riskfaktor-modell; EMA-filtrering; Viktad linjär regression;

   Abstract : Robust portfolio optimization models attempt to address the standard optimization method's high sensitivity to noise in the parameter estimates, by taking an investor's uncertainty about the estimates into account when finding an optimal portfolio. In this thesis, we study robust variations of an extension of the mean-variance problem, where an additional term penalizing the portfolio's correlation with an exogenous return sequence is included in the objective. READ MORE

3. 2. Reinforcement learning for EV charging optimization : A holistic perspective for commercial vehicle fleets

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Enzo Alexander Cording; [2023]
   Keywords : Deep Reinforcement Learning; EV charging optimization; Artificial Intelligence; Commercial vehicle fleets; Electric vehicles; Deep Reinforcement Learning; optimering av elbilsladdning; artificiell intelligens; kommersiella fordonsflottor; Elektriska fordon;

   Abstract : Recent years have seen an unprecedented uptake in electric vehicles, driven by the global push to reduce carbon emissions. At the same time, intermittent renewables are being deployed increasingly. These developments are putting flexibility measures such as dynamic load management in the spotlight of the energy transition. READ MORE

4. 3. Linear optimization of a potential microgrid to supply TSK70

   University essay from KTH/Kemi

   Author : Roy Satis; [2023]
   Keywords : modelling; solar power; energy storage; electric vehicle; construction site; modelering; solkraft; energilagring; elektrifierad fordon; konstruktionsplats;

   Abstract : Transport- och byggindustrin är en bidragande orsak till klimatkläget på grund av den betydande mängd växthusgaser som produceras. Att byta till elfordon är en metod för att minska de skadliga effekterna av klimatförändringarna. READ MORE

5. 4. Reducing Power Consumption For Signal Computation in Radio Access Networks : Optimization With Linear Programming and Graph Attention Networks

   University essay from Linköpings universitet/Programvara och system

   Author : Martin Nordberg; [2023]
   Keywords : Cloud RAN; Constrained optimization; Mixed integer linear programming; MILP; Machine learning; Graph neural network; Graph attention network; GAT;

   Abstract : There is an ever-increasing usage of mobile data with global traffic having reached 115 exabytes per month at the end of 2022 for mobile data traffic including fixed wireless access. This is projected to grow up to 453 exabytes at the end of 2028, according to Ericssons 2022 mobile data traffic outlook report. READ MORE

6. 5. Electrification of marinas forcharging of electric recreationalboats : case study of Stockholm

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Damilare Oyediran; [2023]
   Keywords : fast chargers; slow chargers; electric boats; optimization; techno-economic analysis; snabbladdare; långsamma laddare; elbåtar; optimering; teknisk-ekonomisk analys;

   Abstract : Decarbonization of the marine transportation sector is contributing to the growth of electric recreational boats. The growth of electric recreational boats also means an increase in charging demand to meet the power needs of electric boats to address the problem of range anxiety. READ MORE