Sökning: "CPLEX"

Visar resultat 1 - 5 av 15 uppsatser innehållade ordet CPLEX.

  1. 1. A heuristic approach for scheduling of electrical buses

    Kandidat-uppsats, Linköpings universitet/OptimeringsläraLinköpings universitet/Tekniska fakulteten

    Författare :Rasmus Lindberg; [2020]
    Nyckelord :Vehicle scheduling; electrical buses; heuristics;

    Sammanfattning : The planning process of public transit systems have for long been a subject treated in operations research. In recent years, research within the public transit area focus on adapting this planning process for electric vehicles. LÄS MER

  2. 2. Applikation av småskalig värme- och elproduktion : Simulering av anläggningsdrift samt nyttjande av hästgödsel för lokal biogasproduktion vid Sundbyholms travbana

    Master-uppsats, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik; Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Pernilla Brandt; Therese Löving; [2018]
    Nyckelord :Småskalig; distributionsnätverk; kraftvärmeproduktion; MILP; CPLEX; biogas; hästgödsel; samrötning;

    Sammanfattning : The global community is facing great challenges as the energy system is transforming towards more reliable, effective, clean and renewable production. Small-scale and micro networks will play an important role in this changeover. Its advantages over today’s large conventional energy systems are their reliability and stability. LÄS MER

  3. 3. Evaluation of mixed integer linear programming solvers when applied to a biogas reactor system model

    Kandidat-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Olle Lundmark; [2018]
    Nyckelord :;

    Sammanfattning : Optimization of a biogas reactor system, to maximize its profits, is a natural step to become a more competitive electricity source. This is done by first formulating mixed integer linear program (MILP), of an abstract biogas reactorsystem, which is then implemented with parameters to simulate a real biogas reactor system. LÄS MER

  4. 4. Optimization of train positioning in railway stations

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Baptiste Martin; [2016]
    Nyckelord :;

    Sammanfattning : Today’s society keeps trying to improve efficiency in production and general reliability in systems. This is true for all types of companies that are driven to use optimization techniques in their work. One major field impacted by these studies is transport. LÄS MER

  5. 5. Work Distribution for a Heterogeneous Library Staff : A Personnel Task Scheduling Problem

    Master-uppsats, Linköpings universitet/OptimeringsläraLinköpings universitet/Tekniska fakulteten; Linköpings universitet/OptimeringsläraLinköpings universitet/Tekniska fakulteten

    Författare :Emelie Karlsson; Claes Arvidson; [2016]
    Nyckelord :optimization; scheduling;

    Sammanfattning : The distribution of tasks to a heterogeneous work force at libraries and other service institutions is a time consuming task for manual schedulers. In this thesis, we study the possibility of making the assignment using operations research techniques. LÄS MER