Search for dissertations about: "collision"

Showing result 1 - 5 of 436 swedish dissertations containing the word collision.

2. 1. Collision Avoidance Theory : with Application to Automotive Collision Mitigation

   Author : Jonas Jansson; Fredrik Gustafsson; Jonas Ekmark; Linköpings universitet; []
   Keywords : ;

   Abstract : Avoiding collisions is a crucial issue in most transportation systems as well as in many other applications. The task of a collision avoidance system is to track objects of potential collision risk and determine any action to avoid or mitigate a collision. This thesis presents theory for tracking and decision making in collision avoidance systems. READ MORE

4. 2. Pre-crash Motion Planning for Autonomous Vehicles in Unavoidable Collision Scenarios

   Author : Masoumeh Parseh; Martin Törngren; Fredrik Asplund; Daniel Watzenig; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Autonomous vehicles; motion planning; severity minimization; data-driven; safety; collision mitigation; vehicle dynamics; vehicle control; collision reconfiguration; post-impact; collision model; Autonoma fordon; rörelseplanering; skademinimering; datadriven; personsäkerhet; säkerhet; mildring av effekterna av kollisioner; fordonsdynamik; fordonskontroll; omkonfigurering av kollisioner; efter kollisioner; kollisionsmodell; Machine Design; Maskinkonstruktion;

   Abstract : Full deployment of Autonomous Vehicles (AVs) on public roads is challenging for organizations in the automotive domain in terms of developing safety standards and methods while taking legacy assumptions related to having a human driver and increased complexity and complexity handling into account. Specifically, the safety of AVs in the presence of other road users must be guaranteed as far as possible for different traffic scenarios. READ MORE

5. 3. Modelling and inference of relative collision safety in cars

   Author : Anna Vadeby; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Collision; Mathematical model; Head on collision; Injury; Risk; Car; 91 Road: Vehicle design and construction; 91 Road: Vehicle design and construction; 85 Road: Personal injuries; 85 Road: Personal injuries;

   Abstract : We propose a new mathematical model for relative collision safety in cars. Our present research is restricted to head-on crashes between two cars and we try to determine how much of the injury risk in a crash that depends on car model. The relative risks include the driver populations of the different car models. READ MORE

6. 4. Collision Threshold Pressure : A novel measure of voice function Effects of vocal warm-up, vocal loading and resonance tube phonation in water

   Author : Laura Enflo; Anita McAllister; Johan Sundberg; Marc de Bodt; Linköpings universitet; []
   Keywords : ;

   Abstract : The phonation threshold pressure (PTP), i.e., the smallest amount of subglottal pressure needed to initiate and sustain vocal fold oscillation, is frequently difficult to measure due to the difficulty for some subjects to produce extremely soft phonation. In addition, PTP values are often quite scattered. READ MORE

7. 5. Formal Methods for Scalable Synthesis and Verification of Autonomous Systems : Mission Planning and Collision Avoidance

   Author : Rong Gu; Cristina Seceleanu; Kristina Lundqvist; Eduard Paul Enoiu; Rajeev Alur; Mälardalens universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; autonomous agents; synthesis; verification; planning; collision avoidance; formal methods; model checking; Computer Science; datavetenskap;

   Abstract : Autonomous systems (a.k.a., agents) are often designed to move and execute tasks, without or with little human intervention. READ MORE