Sökning: "Environmental Monitoring Sensors"

Visar resultat 1 - 5 av 50 uppsatser innehållade orden Environmental Monitoring Sensors.

1. 1. Development and Implementation of Techniques for the Simulation and Processing for Future SAR Systems

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

   Författare :Tim Kinnunen; [2023]
   Nyckelord :Synthetic Aperture Radar; SAR; Reverse Backprojection Algorithm; RBPA; Backprojection Algorithm; SAR simulator; SAR processing;

   Sammanfattning : Synthetic Aperture Radar (SAR) is a type of radar system that can generate high-resolution images with which one can detect subtle changes on the scale of centimetres from space. It can operate in any weather condition and during both day and night, making it unique compared to optical sensors. LÄS MER

3. 2. Velocity Control of a Mobile Charger in a Wireless Rechargeable Sensor Network

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Emilia Haltorp; [2023]
   Nyckelord :Wireless Sensor Networks; Mobile Charger; Wireless Energy Transfer; Traveling Salesman Problem; Trådlösa Sensornätverk; Mobil laddare; Trådlös strömöverföring; Handelsresandeprobleme;

   Sammanfattning : Wireless sensor networks (WSN) are one of the most rapidly evolving technical areas right now. They can be used in a lot of different applications, environmental monitoring and health applications being two examples. The sensors can be placed in hazardous and remote environments since there is no need for cabling or manual maintenance. LÄS MER

4. 3. RAINWATER HARVESTING FROM ROOF TOPS IN URBAN AREAS: QUANTITY, QUALITY AND ENVIRONMENTAL BENEFIT : Case studies in Sweden and Colombia

   Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

   Författare :Sonny Colin; Michael Erneland; [2023]
   Nyckelord :3D-printing; Hydrological cycle; Low-cost sensors; Water scarcity; Water shortage; Water supply; Water quality; Water quality Index; Water quantity;

   Sammanfattning : This study has looked at two separate locations, Malmö in Sweden, and Medellin in Colombia, and what the possibilities of rainwater harvesting are in those locations. The paper investigated data gathered by low-cost sensors in Malmö region, as well as sampling and measurements of rainwater collected in Malmö and Medellin, analysed by laboratories in both countries. LÄS MER

5. 4. Towards Cloud Native Context Aware Autonomous Robotics for IoT Applications

   Master-uppsats, Luleå tekniska universitet/Datavetenskap

   Författare :Daniel Olave; [2023]
   Nyckelord :;

   Sammanfattning : Sensor networks are widely deployed around the world to measure different environmental variables over time, this general acceptance lowered the cost of installing such systems, but sometimes the requirement of the measuring makes it expensive or impossible to do. For instance, deploying sensors in a hard-to-reach area or just measuring for a brief short of time. LÄS MER

7. 5. Development of a real-time navigation and collisionavoidance system for an autonomous naval rover : A Contribution to the Environmental Initiative for Flexible andReal-time Water Monitoring of the CatFish team

   Magister-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

   Författare :Esmee Tackx; [2023]
   Nyckelord :;

   Sammanfattning : This thesis explores the design and optimisation of a sensor system for real-time position determination of the Fish component in the CatFish naval drone and the development of a sonar sensor system for accurate object localisation and safe navigation in dynamic and uncertain underwater conditions. Through comprehensive experimentation and analysis, this thesis demonstrates the effectiveness of the proposed sensor system and sonar sensing system in enhancing underwater navigation and obstacle avoidance capabilities. LÄS MER