Essays about: "mixed integer linear programming"

Showing result 1 - 5 of 70 essays containing the words mixed integer linear programming.

1. 1. Hydrogen Pipeline Infrastructure Design for Germany in 2045

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

   Author : Flora Marianne von Mikulicz-Radecki; [2023]
   Keywords : Hydrogen Transport Infrastructure; Pipeline Networks; Retrofitting; Infrastructure Planning; Peak Hour Hydrogen Demand; Utilization Rate; Costs of Avoided Emissions; Carbon Neutrality; Infrastruktur för vätgastransport; rörledningsnät; eftermontering; infrastrukturplanering; efterfrågan på vätgas under m;

   Abstract : Germany’s commitment to carbon neutrality by 2045 underscores the need for climate action, with hydrogen’s multiple uses in industry, transport, and energy offering a viable solution. Efficient retrofitting of the extensive natural gas pipeline network can enable hydrogen to be transported from supply to demand centers. READ MORE

3. 2. A case study of disjunctive programming: Determining optimal motion trajectories for a vehicle by mixed-integer optimization

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Oskar Jagstedt; Elias Vitell; [2023]
   Keywords : Optimization; disjunctive programming; integer programming; Gurobi; big-M; nonlinear programming;

   Abstract : This report considers an application of mixed-integer disjunctive programming (MIDP)where a theoretical robot can jump from one point to another and where the number ofjumps is to be minimized. The robot is only able to jump to the north, south, east andwest. READ MORE

4. 3. Assessment of hydrogen supply chain for transport sector of Sweden

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : José Maria Soares Rodrigues; [2023]
   Keywords : Hydrogen; Hydrogen Supply Chain; Elecrolysis; 2030; Sweden; Electricity prices; MILP; Optimization; Vätgas; Vätgassupplykedja; Elektrolys; 2030; Sverige; Elpriser; MILP; Optimering;

   Abstract : Fuel cell electric vehicles, powered by hydrogen are an enticing alternative to fossil-fuel vehicles in order to reduce greenhouse gas emissions and consequently accomplish the environmental targets set to tackle the environmental crisis. It is crucial to develop the appropriate infrastructure if the FCEVs are to be successfully accepted as an alternative to fossil-fuel vehicles. READ MORE

5. 4. Simultaneous scheduling of railway maintenance and trains : Modelling and solving train interactions close to a maintenance operation

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Pauline Vaillant; [2023]
   Keywords : Optimization; Linear programming; Heuristics; Railway scheduling; Maintenance planning; Optimering; Linjärprogrammering; Heuristik; Järnvägsplanering; Underhållsplanering;

   Abstract : Rail transport plays a key role in the mobility of passengers and goods. It is expected to grow the decarbonization of society. In that context, it is important to use the railway network efficiently, and jointly planning trains and network maintenance allows for better use of resources. READ MORE

6. 5. An Evaluation of GeneticAlgorithm Approaches for theUnit Commitment Problem inPower Generation Scheduling

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Nandini Mattathil Suresh; [2023]
   Keywords : Unit Commitment Problem; Genetic Algorithm; Meta-heuristics; Economic Dispatch; Constrained Optimization; Encoding; Crossover; Mutation; Selection;

   Abstract : The Unit Commitment Problem (UCP) poses a significant challenge in optimizing powergeneration schedules within complex and dynamic energy systems. This study explores theapplication of Genetic Algorithms (GAs) as a promising approach to address UCP, their ability tonavigate complex solution spaces and adapt to changing operational conditions. READ MORE