Sökning: "beam power"
Visar resultat 1 - 5 av 129 uppsatser innehållade orden beam power.
1. Enhancement of a Power Line Information System by Combining BIM and LiDAR Data
Master-uppsats, KTH/Lantmäteri – fastighetsvetenskap och geodesiSammanfattning : With the great ongoing energy transition in Sweden, Svenska Kraftnät (SVK) sees a huge need for investment in the Swedish transmission network and supporting IT- systems. SVK has a great amount of collected laser data over the electric power transmission network however this data does not contain any semantic attribution that can be analyzed on broader information systems. LÄS MER
2. Hjälmbelysning för cyklister
Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Företaget Bookman Urban Visibility ville undersöka om det fanns ett behov för att addera en cykellampa, speciellt anpassad till elcyklar till deras produktportfölj. I och med elcyklisternas ökande antal i den urbana stadsmiljön ville Bookman Urban Visibility undersöka marknaden för att se om det både fanns en marknad för elcykellampor, och på vilket sätt de kunde bli en del av denna marknad. LÄS MER
3. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. LÄS MER
4. Probabilistic Added Wave Resistance Predictions for Design of RoPax Ferries
Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanikSammanfattning : This thesis investigates reasons for significant uncertainties in added wave resistance predictionsand how wave conditions can potentially affect the design of RoPax ferries. The objectiveis to find a suitable prediction method of added wave resistance for the RoPax ferry designapplication. LÄS MER
5. Vacuum Chamber Adaptation for Low-Power Electric Propulsion Testing : Optimizing Anode Configuration and Electrical Interface for Hollow Cathode Testing, and Conceptualizing a Setup for Field Emission Electric Propulsion Testing
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Electric Propulsion (EP) is widely acknowledged as a crucial technology for future space missions, offering significant propellant savings and enabling exploration of planetary missions with smaller spacecraft (s/c). For precise attitude control of these smaller spacecraft, Field Emission Electric Propulsion (FEEP) has emerged as a favorable option due to its exceptional thrust controllability. LÄS MER