Sökning: "Functional Safety"

Visar resultat 26 - 30 av 196 avhandlingar innehållade orden Functional Safety.

  1. 26. Outlier Detection as a Safety Measure for Safety Critical Deep Learning

    Författare :Jens Henriksson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; outlier detection.; out-of-distribution; automotive perception;

    Sammanfattning : Context: Deep learning (DL) has proven to be a valuable component in object detection and semantic segmentation tasks, as the techniques have shown significant performance gains compared to hand-made image processing algorithms. DL refers to an optimization process where a model learns properties and parameters itself through in iterative process running on labeled data. LÄS MER

  3. 27. Management of safety buffers for effective delivery capability

    Författare :Lisa Hedvall; Joakim Wikner; Helena Forslund; Jan Stentoft; Jönköping University; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; management of safety buffers; reduce variations; absorb variations; manufacturing companies; variationsadministration; buffertadministration; tillverkande företag;

    Sammanfattning : A company's delivery capability is crucial for competitiveness, which becomes challenging due to variations. While some variations can be reduced, safety buffers are important for absorbing remaining stochastic variations. LÄS MER

  4. 28. Tracking and radar sensor modelling for automotive safety systems

    Författare :Lars Danielsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; motion models; automotive safety systems; sensor data fusion; radar sensor models; extended target tracking;

    Sammanfattning : This thesis studies the problem of tracking in the setting of an automotive safety system. In particular, it considers the problem of estimating the surrounding traffic situation using observations from radar sensors. LÄS MER

  5. 29. Functional Modeling of Constraint Management in Aviation Safety and Command and Control

    Författare :Rogier Woltjer; Erik Hollnagel; Kip Smith; René Amalberti; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cognitive science; Kognitionsvetenskap;

    Sammanfattning : This thesis has shown that the concept of constraint management is instrumental in understanding the domains of command and control and aviation safety. Particularly, functional modeling as a means to address constraint management provides a basis for analyzing the performance of socio-technical systems. LÄS MER

  7. 30. Exploring non-functional requirements in Digital Product-Service System design : Challenges for manufacturing firms

    Författare :Carl Nils Konrad Toller Melén; Marco Bertoni; Christian Johansson Askling; Yong Se Kim; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Product-Service Systems; Value; Non-Functional Requirements; Design Process; Operational Data; Maskinteknik; Mechanical Engineering;

    Sammanfattning : The increased sophistication of customer needs pushes manufacturers toward integrated offerings where physical products and intangible services collaboratively generate value, also known as Product-Service Systems (PSS). This shifts the focal point from product performance to overall system functionality. LÄS MER