Sökning: "smart object"

Visar resultat 1 - 5 av 72 uppsatser innehållade orden smart object.

1. 1. Implementering av datadriven digital tvilling för förbättrande underhåll på ett torkcylindersystem

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

   Författare :Parwand Batti; [2023]
   Nyckelord :Datadriven; digital tvilling; IoT; ThingSpeak; torkcylinder; underhåll; MATLAB; C#;

   Sammanfattning : A digital twin is a digital representation of a real-world physical object (a physical twin), and useful for product lifecycle management and maintenance. The aim of this project is to implement a data-driven digital twin for a system consisting of an electric motor, a gearbox and a drying cylinder, in order to improve the maintenance plan and reduce maintenance costs for a drying cylinder system. LÄS MER

3. 2. Evaluation of FMCW Radar Jamming Sensitivity

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

   Författare :Ludvig Snihs; [2023]
   Nyckelord :FMCW; FMCW radar; radar; frequency-modulated radar; noise jamming; frequency-modulated continuous wave radar; FMCW Jamming; Jamming; Pulse Train; Pulse Jamming; Spoofing Attack; Spoofing; Deception; Repeater Jamming; Repeater; Automotive Radar; CFAR; sensor jamming; constant false alarm rate; electronic warfare; EW; FMCW; FMCW radar; frekvensmodulerad dopplerradar; dopplerradar; radar; brusstörning; radarstörning; pulsstörning; pulståg; falskmål; vilseledning; repeterstörning; bilradar; sensorstörning; CFAR;

   Sammanfattning : In this work, the interference sensitivity of an FMCW radar has been evaluated by studying the impact on a simulated detection chain. A commercially available FMCW radar was first characterized and its properties then laid the foundation for a simulation model implemented in Matlab. LÄS MER

4. 3. Smart Tracking for Edge-assisted Object Detection : Deep Reinforcement Learning for Multi-objective Optimization of Tracking-based Detection Process

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Shihang Zhou; [2023]
   Nyckelord :Tracking-By-Detection; Deep Reinforcement Learning; Multi-Objective Optimization; Spårning genom detektion; Djup förstärkningsinlärning; Multiobjektiv optimering;

   Sammanfattning : Detecting generic objects is one important sensing task for applications that need to understand the environment, for example eXtended Reality (XR), drone navigation etc. However, Object Detection algorithms are particularly computationally heavy for real-time video analysis on resource-constrained mobile devices. LÄS MER

5. 4. Velocity Obstacle method adapted for Dynamic Window Approach

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Florian Coissac; [2023]
   Nyckelord :Autonomous navigation; Local planning; Dynamic obstacle avoidance; ROS; Autonom navigering; Lokal planering; Dynamiskt undvikande av hinder; ROS;

   Sammanfattning : This thesis project is part of an internship at Visual Behavior. The company aims at producing computer vision models for robotics, helping the machine to better understand the world through the camera eye. The image holds many features that deep learning models are able to extract: navigable area, depth inference and object detection. LÄS MER

7. 5. Going beyond archetypes: a story about inspiration, limits, and communication

   Master-uppsats, Lunds universitet/Industridesign

   Författare :Gabriele Zilinskaite; [2023]
   Nyckelord :Archetype; connection; conversation pit; market standard; object categories; prehistoric; Arts and Architecture; Technology and Engineering;

   Sammanfattning : Archetypes, as universal patterns or prototypes, are deeply ingrained in the collective consciousness and shape our expectations about the appearance, function, and meaning of objects. However, as products and their contexts change, it becomes necessary to find ways to break away from existing archetypal images. LÄS MER