Sökning: "position mobil"

Visar resultat 1 - 5 av 32 uppsatser innehållade orden position mobil.

1. 1. Robust Multi-Modal Fusion for 3D Object Detection : Using multiple sensors of different types to robustly detect, classify, and position objects in three dimensions.

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

   Författare :Viktor Kårefjärd; [2023]
   Nyckelord :Computer Vision; 3D Object Detection; Multi-Modal Fusion; Deep Learning; Datorseenden; 3D-objektdetektion; Multimodal fusion; Djupinlärning;

   Sammanfattning : The computer vision task of 3D object detection is fundamentally necessary for autonomous driving perception systems. These vehicles typically feature a multitude of sensors, such as cameras, radars, and light detection and ranging sensors. LÄS MER

3. 2. Assessment of Lower Limb Muscle Strength: Feasibility and Implementation on Exxentric’s SingleExx Machines

   Master-uppsats, KTH/Medicinteknik och hälsosystem

   Författare :Maximilian Geisler; [2023]
   Nyckelord :Force measurement; Lower limb strength; Symmetry assessment; Flywheel-based leg extension machine; Prototype development; Isokinetic dynamometer; Kraftmätning; Styrka i nedre extremiteterna; Symmetribedömning; Flywheel- baserad benförlängningsmaskin; Prototyputveckling; Isokinetisk dynamometer;

   Sammanfattning : Measuring lower limb strength and symmetry is a common practice in elite sports to determine the return to sports point in time during rehabilitation, and this information could be useful for amateur athletes too. However, the devices used for this are highly sophisticated and hardly accessible. LÄS MER

4. 3. RayTracing Analysis and Simulator Design of Unmanned Aerial Vehicle Communication and Detection System in Urban Environment

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

   Författare :Jie Huang; [2022]
   Nyckelord :Drone detection; phased array; angle of arrival; MUltiple SIgnal Classification; raytracing; reflection; diffraction; Drönardetektering; fasad array; ankomstvinkel; MUltiple SIgnal Classification; raytracing; reflektion; diffraktion;

   Sammanfattning : In recent years, unmanned aerial vehicles (UAV), also called drones, have experienced a rapid increase, which leads to the concern of illegal use of them. Passive RF is one of the effective ways to detect drones by receiving drones’ communication signals. LÄS MER

5. 4. Smakar kaffet lika gott på insidan av organisationen? : En kvantitativ enkätundersökning om Löfbergs internkommunikation

   Kandidat-uppsats, Karlstads universitet

   Författare :Charlotte Elgtberg; Elin Ringqvist; [2021]
   Nyckelord :Internal communication; organization member; communication channel; organizational culture; Löfbergs; Internkommunikation; organisationsmedlem; kommunikationskanal; organisationskultur; Löfbergs;

   Sammanfattning : The mainstay of a successful organization is a well-functioning internal communication. Good internal communication creates a positive environment, togetherness, and community within the organization. LÄS MER

7. 5. Model-Based versus Data-Driven Control Design for LEACH-based WSN

   Master-uppsats, KTH/Maskinkonstruktion (Inst.)

   Författare :Axel Karlsson; Bohan Zhou; [2020]
   Nyckelord :Wireless sensor network; mobile sink; LEACH; model predictive control; reinforcement learning; Deep Q-Networks; : Trådlösa sensor nätverk; LEACH; modellbaserad regulator; reinforcement learning; Deep Q-Networks;

   Sammanfattning : In relation to the increasing interest in implementing smart cities, deployment of widespread wireless sensor networks (WSNs) has become a current hot topic. Among the application’s greatest challenges, there is still progress to be made concerning energy consumption and quality of service. LÄS MER