Sökning: "ARX model"

Visar resultat 1 - 5 av 27 uppsatser innehållade orden ARX model.

1. 1. Evaluation of Numerically Developed Models of an ECB for Estimating the Braking Torque on the SkiCrosser

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

   Författare :Filip Andersson; William Marin; [2023]
   Nyckelord :;

   Sammanfattning : Cross-country skiing is a popular method of exercising that builds strength, stamina and engages the entire body. As cross-country skiing requires snow to be present, it is typically only performed during the winter, resulting in a rather limited way of exercising. LÄS MER

3. 2. Forecasting Stock Prices Using an Auto Regressive Exogenous model

   Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

   Författare :Måns Hjort; Lukas Andersson; [2023]
   Nyckelord :Bachelor thesis; Asset pricing; Quantitative finance; ARX model; OMX30; Finance; Stocks; Predictive models; Time series analysis; mathematical optimization theory; Gurobi Optimization Software;

   Sammanfattning : This project aimed to evaluate the effectiveness of the Auto Regressive Exogenous(ARX) model in forecasting stock prices and contribute to research on statisticalmodels in predicting stock prices. An ARX model is a type of linear regression modelused in time series analysis to forecast future values based on past values and externalinput signals. LÄS MER

4. 3. Physics-Enhanced Machine Learning for Energy Systems

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

   Författare :Henrik Lindström; Emil Sundström; [2022]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Building operations account for a large amount of energy usage and the HVAC (Heating, Ventilation and Air Conditioning) systems are the largest consumer of energy in this sector. To reduce this demand, more energy-efficient control algorithms are implemented and a popular choice for a controller is the model predictive control. LÄS MER

5. 4. An Empirical Investigation On The Quality Of Open Source Anonymization Tools

   Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

   Författare :Pol Haghverdian; [2022]
   Nyckelord :Anonymization tools; Software testing; ARX; Amnesia;

   Sammanfattning : Context. In mid-2018, the GDPR legislation came into force, makingit less easy for companies to acquire personal data and use that information,for example, with machine learning. In addition, the legislationnow requires personal data to be anonymized to avoid penaltiesbefore giving up such information to other organizations. LÄS MER

7. 5. Modelling and Run-Time Control of Localization System for Resource-Constrained Devices

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Albin Mosskull; [2022]
   Nyckelord :Cross-layer optimization; Resource-constrained devices; Automatic hyperparameter tuning; Runtime control; Visual-inertial localization; Korsskiktsoptimering; Resursbegränsade enheter; Automatisk hyperparameterreglering; Körtidsreglering; Visuell-tröghets lokalisering;

   Sammanfattning : As resource-constrained autonomous vehicles are used for more and more applications, their ability to achieve the lowest possible localization error without expending more power than needed is crucial. Despite this, the parameter settings of the localization systems, both for the platform and the application, are often set arbitrarily. LÄS MER