Sökning: "MATLAB"
Visar resultat 21 - 25 av 2542 uppsatser innehållade ordet MATLAB.
21. Sensorless Field-Oriented Control and Position Estimation
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automationSammanfattning : This master's thesis investigates the feasibility of implementing field-oriented control for a BLDC motor without relying on a position sensor from a standstill up to 400 rad/s. To achieve this objective, various approaches were used at standstill and high speeds. LÄS MER
22. The Operational Strategy Optimization of Distributed Energy System Based on MATLAB : A case study in Northeast China
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : China is the largest energy consumer worldwide, with a fast-growing rate. But the energy and environmental problems brought by its unbalanced energy structure and low energy efficiency restrict the sustainable development of China. The Distributed Energy System (DES) is one of the internationally recognized solutions to the problems. LÄS MER
23. Development and characterization of multi-streams heat exchangers for liquefaction cycle analysis in the contextof hydrogen mobility
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : This paper presents the master thesis work done at ArianeGroup on the development and characterization of multi-streams heat exchangers for liquefaction cycle analysis in the context of hydrogen mobility. In 2015, the Paris Agreements aimed at strengthening the global response to the threat of climate change by keeping the temperature rise below 1. LÄS MER
24. Study of oblique whistler waves in coronal mass ejections observed by Solar Orbiter
Kandidat-uppsats, Uppsala universitet/Institutet för rymdfysik, UppsalaavdelningenSammanfattning : In this paper a search routine in MATLAB was developed in order to find and analyze oblique whistler waves in the data from the ESA and NASA spacecraft Solar Orbiter. Oblique whistler waves are a type of plasma wave which propagate at an angle with respect to the background magnetic field. LÄS MER
25. Energioptimering: En fältstudie i Oskarshamn
Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Projektet undersökte möjliga energibesparingar i en bostadsfastighet i Oskarshamn på uppdrag av Byggebo i Oskarshamn AB, ett kommunalt ägt fastighetsbolag med ett varierat fastighetsbestånd. Data från Byggebo innehållande lägenheternas innertemperaturer, byggnadens framledningstemperatur samt utetemperaturen, detta kompletterades med väderdata från SMHI innehållande vindhastighet och kortvågsstrålning. LÄS MER