Sökning: "automotive safety"

Visar resultat 1 - 5 av 99 avhandlingar innehållade orden automotive safety.

  1. 1. Models for tracking in automotive safety systems

    Detta är en avhandling från Chalmers University of Technology

    Författare :Fredrik Bengtsson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Matematisk statistik; Mathematical statistics; Signalbehandling; Signal processing; Automotive; vehicle tracking; radar detections; motion models; active safety; preventive safety;

    Sammanfattning : This thesis treats the three main components of a tracking system: motion models, sensor models and implementation architecture. A tracking system utilizes models to extract as much information as possible from a set of sensors, with the purpose of estimating the state of a dynamic system. LÄS MER

  2. 2. Computational Verification Methods for Automotive Safety Systems

    Detta är en avhandling från Chalmers University of Technology

    Författare :Jonas Nilsson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2014]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automotive; Active Safety; Semi-Autonomous Vehicles; Verification; Performance Evaluation; Decision Making; Augmented Reality;

    Sammanfattning : This thesis considers computational methods for analysis and verification of the class of automotive safety systems which support the driver by monitoring the vehicle and its surroundings, identifying hazardous situations and actively intervening to prevent or mitigate consequences of accidents. Verification of these systems poses a major challenge, since system decisions are based on remote sensing of the surrounding environment and incorrect decisions are only rarely accepted by the driver. LÄS MER

  3. 3. On Performance Evaluation of Automotive Active Safety Systems

    Detta är en avhandling från Chalmers University of Technology

    Författare :Jonas Nilsson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2010]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bildanalys; Image analysis; Reglerteknik; Automatic control; Signalbehandling; Signal processing; Farkostteknik; Vehicle engineering; Automotive; Decision Making; Active Safety; Semi-Autonomous Vehicles; Verification; Performance Evaluation; Augmented Reality.;

    Sammanfattning : Road traffic accidents are a major global problem, annually causing over 1.2 million fatalities. To improve road safety, active safety systems support the driver by monitoring the vehicle and its surroundings, identifying hazardous situations and actively intervening to prevent or mitigate consequences of accidents. LÄS MER

  4. 4. On Hazard Identification and Safety Cases In the Automotive Domain

    Detta är en avhandling från Chalmers University of Technology

    Författare :Fredrik Törner; Chalmers tekniska högskola.; Chalmers University of Technology.; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datorteknik; Computer engineering; Hazard Analysis; Hazard Identification; Safety Case; Automotive;

    Sammanfattning : Since electronics is the enabling factor for functional growth in many automotive engineering areas, the electrical system of a vehicle is becoming increasingly important for every new vehicle generation. Many new functions implemented in electronics are safety related, which raises new requirements on how to ensure the safety of automotive electronic systems. LÄS MER

  5. 5. Tracking Theory for Preventive Safety Systems

    Detta är en avhandling från Chalmers University of Technology

    Författare :Lars Danielsson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Matematisk statistik; Mathematical statistics; Elektroteknik; Electrical engineering; automotive; preventive safety systems; active safety systems; sensor data fusion; vehicle tracking; fusion strategies; motion models; sensor models; human machine interface; warning integration;

    Sammanfattning : Preventive safety systems rely on accurate information from a sensing system regarding the current traffic situation to make decision whether to inform, warn or intervene to avoid an impeding collision or to mitigate its consequences. This thesis mainly considers tracking algorithms to enhance these systems through making the best use of the information supplied by on-vehicle sensors, such as radar and vision sensors. LÄS MER