Sökning: "Anna Pernestål"

Hittade 5 avhandlingar innehållade orden Anna Pernestål.

  1. 1. A Bayesian approach to fault isolation with application to diesel engine diagnosis

    Författare :Anna Pernestål; Bo Wahlberg; Stefan Arnborg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bayesian probability; fault diagnosis; fault isolation; Bayesian inference; Automatic control; Reglerteknik;

    Sammanfattning : Users of heavy trucks, as well as legislation, put increasing demands on heavy trucks. The vehicles should be more comfortable, reliable and safe. Furthermore, they should consume less fuel and be more environmentally friendly. For example, this means that faults that cause the emissions to increase must be detected early. LÄS MER

  3. 2. Probabilistic Fault Diagnosis with Automotive Applications

    Författare :Anna Pernestål; Mattias Nyberg; Gautam Biswas; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : The aim of this thesis is to contribute to improved diagnosis of automotive vehicles. The work is driven by case studies, where problems and challenges are identified. To solve these problems, theoretically sound and general methods are developed. The methods are then applied to the real world systems. LÄS MER

  4. 3. Driverless trucks in the Swedish freight transport system : An analysis of future impacts on the transport system and the emerging innovation system

    Författare :Albin Engholm; Anna Pernestål; Ida Kristoffersson; Maria Oscott; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Driverless Trucks; Automated Driving; Total Cost of Ownership; Freight Transport Modeling; Innovation Systems; Machine Design; Maskinkonstruktion;

    Sammanfattning : A large-scale introduction of driverless trucks could start taking place during the next decade. While this could bring several economic benefits for freight transport actors and society, it may also change the freight transport system and exacerbate the negative effects of road transport. LÄS MER

  5. 4. Motion Planning and Control of Automated Vehicles in Critical Situations

    Författare :Lars Svensson; Martin Törngren; Lei Feng; Anna Pernestål Brenden; Christian Gerdes; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Design; Maskinkonstruktion;

    Sammanfattning : The road traffic environment is inherently uncertain and unpredictable. An automated vehicle (AV) deployed in such an environment will eventually experience unforeseen critical situations, i.e., situations in which the probability of having an accident is rapidly increased compared to a nominal driving situation. LÄS MER

  7. 5. Understanding the system-level for Mobility as a Service : A framework to evaluate full-scale impacts of MaaS

    Författare :Bhavana Vaddadi; Anna Pernestål Brenden; Yusak Susilo; Mia Xiaoyun Zhao; Jeppe Rich; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mobility as a Service; system-level; perspective; framework; experiments; Machine Design; Maskinkonstruktion;

    Sammanfattning : Mobility as a Service (MaaS), as a concept, has been widely popularised and considered to hold promising potential in reducing travel-related environmental impacts and transforming our current transport system. MaaS enables intermodal travel by providing enhanced features for users to access multiple mobility services. LÄS MER