Sökning: "Wireless Sensor Network"

Visar resultat 11 - 15 av 294 uppsatser innehållade orden Wireless Sensor Network.

1. 11. Reproducibility and Applicability of a Fuzzy-based Routing Algorithm in Wireless Sensor Networks

   Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

   Författare :Hannes Rönningen; Erik Olofsson; [2023]
   Nyckelord :End-to-end delay; Energy-efficiency; Fuzzy logic; Lifetime maximization; Multi-hop network; Multiobjective optimization; Reinforcement learning; Routing; Routing-protocol; Shortest path; Wireless sensor networks; WSN localization;

   Sammanfattning : Wireless sensor networks is a broad subject with many applications and interesting research areas, such as optimization within connectivity and energy efficiency. One problem is that most published articles in this field use customized simulation environments and do not provide source code of their implementation. LÄS MER

3. 12. Formation Control of UAVs for Positioning and Tracking of a Moving Target

   Master-uppsats, Linköpings universitet/Fordonssystem

   Författare :Robert Carsk; Alexander Jeremic; [2023]
   Nyckelord :Autonomous; UAVs; Drones; Sensor Fusion; MPC; Filter; KF; EKF; Signal; Tracking; Formation; Controller; Control; MWSN; Optimal Control Problem; Optimization; Seeker Drone; Target Drone; Quadcopter Model; Simulation;

   Sammanfattning : The potential of Unmanned Aerial Vehicles (UAVs) for surveillance and military applications is significant — with continued technical advances in the field. The number of incidents where UAVs have intruded into unauthorized areas has increased in recent years and armed drones are commonly used in modern warfare. LÄS MER

4. 13. Energy Sustainable Reinforcement Learning-based Adaptive Duty-Cycling in Wireless Sensor Networks-based Internet of Things Networks

   Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Författare :Nadia Charef; [2023]
   Nyckelord :Reinforcement Learning; Q-learning; Dynamic Energy Management; Energy Sustainabiltiy; IEEE802.15.4 MAC Protocol; Adaptive Duty Cycling; Wireless Sensors Networks; Internet of Things;

   Sammanfattning : The Internet of Things (IoT) is widely adopted across various fields due to its flexibility and low cost. Energy-harvesting Wireless Sensor Networks (WSNs) are becoming a building block of many IoT applications and provide a perpetual source of energy to power energy-constrained IoT devices. LÄS MER

5. 14. Digitalisera tryckmätning över filter hos AstraZeneca

   M1-uppsats, KTH/Produktionsutveckling

   Författare :Heshmat Hosseiny; Emil Köpsén; [2023]
   Nyckelord :Differential pressure sensor; Maintenance; Predictive maintenance; Ethernet Gateway; Filter; ISO 16890; F7 Filter; Wired sensor; Wireless sensor; IIoT; Big Data; Industry 4.0; Differentialtryckgivare; Underhåll; Prediktivt underhåll; Ethernet Gateway; Filter; ISO 16890; F7 filter; Trådbunden givare; Trådlösa givare; IIoT; Big data; Industri 4.0;

   Sammanfattning : AstraZeneca är ett medicinskt företag lokaliserat i Södertälje som har cirka 900 luftfilterboxar hos sin anläggning i Gärtuna. Dessa filterboxar kan vara opraktiska att hålla koll på eftersom de är utspridda uppe på vindarna, samt att det behövs bra framförhållning vid filterbyten eftersom vissa filter innehåller farliga ämnen. LÄS MER

7. 15. Designing a communication controller for a wireless sensor network : Practical considerations and comparisons

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

   Författare :Frej Larssen; Axel Karlsson; [2023]
   Nyckelord :Wireless sensor networks; IoT; LTE-M; Comparison; Trådlösa sensornätverk; IoT; LTE-M; Jämförelse;

   Sammanfattning : As the use of Internet of Things (IoT) devices increases, so does the number of available hardware platforms. Today there exists a broad range of hardware components that could be used to develop an IoT product and selecting the right ones is a difficult task. LÄS MER