Sökning: "Stefan Engevall"

Hittade 5 avhandlingar innehållade orden Stefan Engevall.

  1. 1. Cost allocation in some routing problems : a game theoretic approach

    Författare :Stefan Engevall; Moshe Dror; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : In many situations a set of decision makers have the opportunity to cooperate. In this way they may reduce the total cost for satisfying their objectives. However, the reduction of cost is often not enough to motivate cooperation. The problem of how to divide the total cost (or gain) among the decision makers must also be solved. LÄS MER

  2. 2. The Influence of Customer Agreements and Planning Principles on Rail Freight Performance

    Författare :Lars Backåker; Lundgren Jan; Johanna Törnquist Krasemann; Stefan Engevall; Markus Bohlin; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Rail freight planning; trip plan generation; routing and scheduling; dynamic assignment;

    Sammanfattning : Rail freight transportation is recognized worldwide as a suitable transportation mode when it comes to long haul transportation of heavy commodities. The industry is also known to be capital intensive, highly dependent on infrastructural developments and requires thorough planning of operations. LÄS MER

  3. 3. Cooperative Transportation Planning and Cost Allocation

    Författare :Joen Dahlberg; Maud Göthe-Lundgren; Stefan Engevall; Jenny Karlsson; Endre Bjørndal; Linköpings universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : A freight forwarder may consolidate its goods transportations in order to achieve a more efficient operation. When goods transportations are consolidated, they may reduce operational costs, e.g. labor and fuel. LÄS MER

  4. 4. Cost allocation methods in cooperative transportation planning

    Författare :Joen Dahlberg; Stefan Engevall; Maud Göthe-Lundgren; Jenny Karlsson; Athanasios Migdalas; Linköpings universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Transportation, together with transportation planning for goods, provides good conditions for economic growth and is a natural part of modern society. However, transportation has negative side effects, including emissions and traffic congestion. LÄS MER

  5. 5. Effect Oriented Planning in Military Mission Support Systems : Models and Heuristic Approaches

    Författare :Kristian Lundberg; Kaj Holmberg; Torbjörn Larsson; Stefan Engevall; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : Today there are many aspects of model based planning, probably much more than for just 20 years ago. Today data is not the problem, data is everywhere, but the big issue is to understand how to gain advantage of data in decision making - a growing focus is now on modeling!This work is devoted to this task and can be seen as a three part study. LÄS MER