Sökning: "mobility management infrastructure"

Visar resultat 1 - 5 av 22 avhandlingar innehållade orden mobility management infrastructure.

  1. 1. Smart pavement maintenance and infrastructure operation through digital twins : Case study for Norvik Port, Sweden

    Författare :Julian Dario Rodriguez; Nicole Kringos; Romain Balieu; Plati Christina; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pavement management; digital twins; finite element model pavement; infrastructure maintenance.; Vägunderhåll; Digitala tvillingar; Ändliga elementmodeller för vägar; Infrastrukturförvaltning; Civil and Architectural Engineering; Byggvetenskap; Bro- och stålbyggnad; Structural Engineering and Bridges;

    Sammanfattning : There is an urgent need to make the way in which people and goods move more sustainable. Though pavements are one of the key components of road transportation networks and logistics systems, they are usually overlooked in systemic sustainability analyses. LÄS MER

  3. 2. Mobilising digitalisation to serve environmental goals

    Författare :Tina Ringenson; Mattias Höjer; Anna H Kramers; Caitlin Cottrill; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Digitalisation; sustainability; smart cities; smart mobility; sustainable mobility; smart sustainable cities; Digitalisering; hållbarhet; smarta städer; smart mobilitet; hållbar mobilitet; smarta hållbara städer; Planering och beslutsanalys; Planning and Decision Analysis;

    Sammanfattning : Human development is currently leading to destruction of the stability of the earth system upon which we depend for our survival. In other words, it is unsustainable. At the same time, urbanisation and digitalisation are progressing at a rapid pace. LÄS MER

  4. 3. Mobility management in heterogeneous access networks

    Författare :Robert Brännström; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mobile and Pervasive Computing; Distribuerade datorsystem;

    Sammanfattning : This thesis proposes, describes and validates solutions to enhance mobility in heterogeneous access networks. Wireless access networks have become available almost everywhere and current research strives to make them pervasive. LÄS MER

  5. 4. Railway Infrastructure Robustness : Attributes, evaluation, assurance and improvement

    Författare :Per Norrbin; Ragnar Hedström; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance Engineering;

    Sammanfattning : According to the European program Horizon 2020, multifaceted challenges in transportinfrastructure include 1) making infrastructure more resilient to keep pace with the increasing mobility needs; 2) reducing the impact of infrastructure on the environment;and 3) dealing with declining resources to maintain and upgrade transport infrastructure. New design and maintenance approaches must be developed to handle these issues, ascurrent methods are inadequate. LÄS MER

  7. 5. IP telephony : Mobility and security

    Författare :Jon-Olov Vatn; Björn Pehrson; William Arbaugh; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telekommunikation; Telekommunikation; Telecommunication; Telekommunikation;

    Sammanfattning : With the introduction of IP based telephony services, the Internet has started to challenge the traditional PSTN networks as an infrastructure for providing real-time interactive services. This upcoming paradigm shift is not only driven by the desire to provide cost efficient solutions, but by basing the communication on IP we expect that the end-users will experience a greater set of attractive services over a single connection compared to what is provided by a PSTN today. LÄS MER