Sökning: "system development methodologies"

Visar resultat 6 - 10 av 148 uppsatser innehållade orden system development methodologies.

1. 6. Status Mapping of tank to grave management of Low-GWP refrigerants.

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

   Författare :Sandra Parra Gimeno; [2023]
   Nyckelord :Refrigerant; Blends; Synthetic low-GWP refrigerant; Natural refrigerant; Global Warming Potential GWP ; Tank-to-grave; Interviews.; Köldmedier; Blandning; Globalt uppvärmningspotential GWP ; Låg-GWP köldmedier; Naturligt köldmedier; installation till destruktion; Intervjuer.;

   Sammanfattning : Refrigeration plays a vital role today in various residential, commercial, and industrial processes, requiring refrigerants to facilitate the cooling or heating processes. Over time, refrigerants have undergone significant changes to meet technological, social, environmental, and economic needs. LÄS MER

3. 7. A Life Cycle Assessment on the Biodiversity impact of SDG equity funds

   Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Företagsekonomi

   Författare :Nils Hendriks; [2023]
   Nyckelord :ESG; SDG; Sustainable Development Goals; LCA; Life Cycle Assessment; annual species loss; biodiversity; equity funds;

   Sammanfattning : Sustainability, a multidimensional concept, consist of various environmental, social, and economic factors. Its fundamental principle is to fulfill the needs of the present without compromising the ability of future generations to meet their own needs. LÄS MER

4. 8. Estimation of Parabolic Microwave Antenna Movements Using Sensor Fusion

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

   Författare :Nikhil Challa; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Wireless communication has seamlessly integrated itself into our daily lives, with Ericsson pioneering the development of comprehensive mobile ecosystems. As the demand for data traffic continues to surge, the enhancement of both cellular radio systems and backhaul infrastructure remains paramount. LÄS MER

5. 9. Preliminary Design of a 30 kN Methane-Oxygen-powered Electric-Pump-fed Liquid Rocket Propulsion System

   Master-uppsats, Luleå tekniska universitet/Rymdteknik

   Författare :Vikramjeet Das; [2023]
   Nyckelord :rocket engine; liquid rocket; methalox; electropump; LRPS; LPRE; liquid methane; electric pump feed system;

   Sammanfattning : The design of a liquid rocket propulsion system, unlike that of a standalone system, is intertwined with the overall development of a number of associated systems and is influenced by a multitude of conditions and considerations: from the requirements needed to accomplish the mission to the rationalizations involved behind the development of each rocket system and/or component. In my thesis, the preliminary design of a “new generation” 30 kN rocket engine driven by an electric pump feed system and running on liquid methane and liquid oxygen is performed. LÄS MER

7. 10. Test Strategy for New Product Development : Specific actions to enhance overall test strategy at ABB Robotics

   Master-uppsats, KTH/Produktionsutveckling

   Författare :Ashraf Valizada; Davide Lorenzo Astolfi; [2023]
   Nyckelord :Test strategy; new product development test processes; test organization; advanced testing tools; robotics;

   Sammanfattning : Testing is a crucial process for organizations to identify any defects, ensure high-quality standards, enhance customer experience, mitigate risks, and comply with regulations. With proactive identification and resolution of problems, efficient testing saves time, money, and effort, ultimately contributing to the organization's overall success. LÄS MER