Essays about: "Stress-test"

Showing result 1 - 5 of 59 essays containing the word Stress-test.

1. 1. Finding the QRS Complex in a Sampled ECG Signal Using AI Methods

   University essay from KTH/Fysik

   Author : Jeanette Marie Victoria Skeppland Hole; [2023]
   Keywords : ECG; ECG-analysis; QRS detector; Artificial Intelligence; Machine Learning; Deep neural networks; Long short-term memory; Convolutional neural network; Multilayer perceptron; EKG; EKG-analys; QRS detektor; Artificiell intelligens; Maskininlärning; Djupa neurala nätverk; Long short-term memory; Convolutional neural network; Multilayer perceptron;

   Abstract : This study aimed to explore the application of artificial intelligence (AI) and machine learning (ML) techniques in implementing a QRS detector forambulatory electrocardiography (ECG) monitoring devices. Three ML models, namely long short-term memory (LSTM), convolutional neural network (CNN), and multilayer perceptron (MLP), were compared and evaluated using the MIT-BIH arrhythmia database (MITDB) and the MIT-BIH noise stress test database (NSTDB). READ MORE

3. 2. Load testing on an alarm server : The scope of the thesis project was to develop an automatic load-testing tool for the partner company.

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Babic Leo; Falkman Sebastian; [2023]
   Keywords : Load-testing; alarm server; performance test; automatic test; server test; stress test;

   Abstract : What is crucial for an alarm server to work correctly? Companies these days are reliant on alarm servers to stay operational continually. Therefore, these servers must be correctly tested. This is where load testing comes in. READ MORE

4. 3. Evaluation of real drive data of a refuse fuel cell truck

   University essay from KTH/Kemiteknik

   Author : Hampus Eurén; [2023]
   Keywords : Fuel cells; hydrogen; refuse truck; accelerated stress test; degradation; Bränsleceller; vätgas; sopbil; accelererat åldringstest; åldring;

   Abstract : Ett konsortium bestående av Scania, JOAB, Powercell, KTH och Renova samarbetade för att designa och konstruera en bränslecellsdriven sopbil inom ett FFI-finansierade projekt. Sopbilen har sedan dess varit i drift i Göteborg från 2020 till 2023, med en vätgasinfrastruktur bestående av en tankstation vid tidpunkten för detta arbete. READ MORE

5. 4. Trends in the Capital Structure and Risk Assessment of Swedish Real Estate Companies : A Study on the Impact of the 2022-2023 Shift in Interest Rates

   University essay from KTH/Fastighetsföretagande och finansiella system

   Author : Karolina Landgärds; Hanna Lövgren; [2023]
   Keywords : Real estate; Capital structure; Financial risk; Interest rate risk; Fastigheter; Kapitalstruktur; Finansiell risk; Ränterisk;

   Abstract : This study aims to analyse the changes in the capital structure of Swedish real estate companies over the past five years, with a particular focus on the period 2022-2023, characterised by the policy interest rate increasing from zero to 3.5 percent. READ MORE

6. 5. Virtualizing and simulating LoRaWAN : An experimental approach to virtualizing and simulating a network environment to stress test a LoRaWAN network.

   University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

   Author : Daniel Rodin; [2022]
   Keywords : IoT; LoRa; LoRaWAN; virtualization; simulation; experimental environment; Proxmox; Chirpstack; Lorhammer; Prometheus; Grafana;

   Abstract : The goal of this individual assignment work has been to implement a experimental environment to load and stress test a virtualized LoRaWAN network together with a LoRa simulation tool through the use of open source software. By researching theory and open source software connected to IoT, LoRa, LoRaWAN, virtualization, simulation and monitoring a experimental environment was implemented for launching test scenarios to stress and load test the virtualized LoRaWAN network. READ MORE