Sökning: "CPLEX"

Visar resultat 11 - 15 av 18 uppsatser innehållade ordet CPLEX.

  1. 11. Modeling and optimization of university timetabling - A case study in integer programming

    Kandidat-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Johan Havås; Alfred Olsson; Jim Persson; Mirjam Sophia Schierscher; [2013-10-24]
    Nyckelord :;

    Sammanfattning : Timetabling is a task that has to be resolved at any school or university. The fact that it is such a common problem and that it is often a large and complex issue makes it an interesting and suitable subject for mathematical optimization. LÄS MER

  3. 12. Optimization of maintenance system

    Kandidat-uppsats, Kommunikations- och transportsystem; Tekniska högskolan

    Författare :Matilda Andersson; Fredrik Wandfelt; [2013]
    Nyckelord :Logistics; facility location; optimization; p-median; routing; maintenance; ANS equipment;

    Sammanfattning : This report presents an optimization of the allocation of maintenance resources for Air Navigation Service (ANS) equipment of which LFV is responsible for the maintenance. The purpose the authors have worked after is to research ways of minimizing travelling time linked to maintenance visits for ANS equipment, this report includes the suggestions where the maintenance facilities should be placed in order to minimize the total travelling time. LÄS MER

  4. 13. Scaling an Optimization Engine for a Decision Support System

    Master-uppsats, Avdelningen för informations- och kommunikationssystem

    Författare :Joel Emil Sandvik; [2013]
    Nyckelord :;

    Sammanfattning : The objective of this survey has been to determine whether an existing linearprogramming model could be used to implement a system for the optimizationwith regards to the matching of transports and requests. Realdata from Härnösands harbour was enhanced and used to simulate scenariosthat would be used and applied within the system. LÄS MER

  5. 14. Modelling Demand Uncertainties in Generation-Transmission Expansion planning : A case study of the Nigerian Power System

    Master-uppsats, KTH/Elektriska energisystem

    Författare :OMOBOBOLA FALEYE; [2012]
    Nyckelord :;

    Sammanfattning : The Nigerian power system is one plagued with incessant load shedding due to inadequate generation and transmission capacities. Currently, less than 40% of the population is connected to the national grid and less than 50% of the available installed capacity is actively used in meeting demand. A new wave of energy reforms is on-going in the nation. LÄS MER

  7. 15. A survey of optimization methods for solving the inverse shortest path routing problem

    Uppsats för yrkesexamina på avancerad nivå, Optimeringslära

    Författare :Richard Sandberg; [2010]
    Nyckelord :ISPR; WFP; SPR; OSPF; MMCF; Graph; Network; Optimization; Routing;

    Sammanfattning : Ruttningen av trafik i IP-nätverk sker ofta med hjälp av bågvikter som bestämmer vilken väg trafiken tar (kortastevägruttning). Problemet här är att avgöra ifall det existerar en uppsättning vikter givet ett önskat ruttningsschema. LÄS MER