Essays about: "dif"

Showing result 1 - 5 of 120 essays containing the word dif.

1. 1. EV battery temperature estimation : Designing a model for minimal temperature of high-voltage battery in a BEV

   University essay from Mittuniversitetet/Institutionen för data- och elektroteknik (2023-)

   Author : Björn Arvidsson; [2023]
   Keywords : BEV; temperature estimation; lowpass filter; BEV; lågpassfilter; temperaturestimering;

   Abstract : Fordonsindustrin är inne i ett skifte, där förbränningsmotorer (ICE) bör-jar fasas ut och det satsas mer på eldrift med hjälp av batterier (BEV).  I detta arbete, som efterfrågades av Volvo Cars, utvecklades en matema-tisk modell som uppskattar den lägsta temperaturen i en elbils högspän-ningsbatteri. READ MORE

3. 2. Predictive Maintenance for Cyclotrons using Machine Learning

   University essay from Umeå universitet/Institutionen för datavetenskap

   Author : Cesar Pawlik; [2023]
   Keywords : predictive maintenance machine learning cyclotron;

   Abstract : A cyclotron is used for diagnosing and treating cancer. Pipes in the cyclotron have to be replaced as they get worn out when isotopes travel through them. This thesis aims to use machine learning models to predict when these parts have to be changed. READ MORE

4. 3. Real time non-invasive estimation of oxygen uptake using smartphones

   University essay from Lunds universitet/Ergonomi och aerosolteknologi

   Author : Arvid Lund; [2023]
   Keywords : Oxygen uptake; Acceleration; Smartphone; Estimation; Health; Technology and Engineering;

   Abstract : Oxygen uptake is a great indicator of cardiopulmonary health but requires spe- cialized equipment and is time consuming to measure. There are ways to estimate oxygen uptake based on other factors such as heart rate and acceleration. READ MORE

5. 4. Reproducibility and Applicability of a Fuzzy-based Routing Algorithm in Wireless Sensor Networks

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Hannes Rönningen; Erik Olofsson; [2023]
   Keywords : 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;

   Abstract : 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. READ MORE

6. 5. Capture-the-Flag challenges in higher education assignments : Influencing factors and requirements in development and user experience

   University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

   Author : Hugo Andersson; Per Andersson; [2023]
   Keywords : CTF; Capture the flag;

   Abstract : Due to digitalization, computer systems have become integral to every aspect of oursociety. Not all the software and systems behind the wave of digitalization are securelydeveloped, tested, or properly configured and are, therefore, vulnerable to attacks. READ MORE