Essays about: "Electrical control units"

Showing result 1 - 5 of 39 essays containing the words Electrical control units.

1. 1. Sync your tests : A qualitative study on strategies for testing asynchronous code

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Rasmus Lagerström; Filip Kjellgren; [2023]
   Keywords : ;

   Abstract : The rise of Electrical control units inside of vehicles has led to strict safety regulationsin terms of testing specific software. When the software indicates errors due to inconsistenttests, instead of actual faults, problems arise and a product’s credibility and reliability arequestioned. READ MORE

3. 2. Data Driven Model Identification for Remote Electrical Tilt Systems

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Raphaël Ashruf; [2023]
   Keywords : ;

   Abstract : This thesis explores the use of supervised machine learning for modelling the dynamics of Remote Electrical Tilt (RET) telecom systems. Three methodologies, including linear regressionfor linear dynamics models, Gaussian Process (GP) regression, and Recurrent Neural Networks (RNN) with Gated Recurrent Units (GRU) are proposed. READ MORE

4. 3. Dynamic Control, Modeling and Sizing of Hybrid Power Plants : Investigating the optimum usage of energy storage for Fortum’s hydropower

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Klas Lindgren; [2023]
   Keywords : Hydropower Plants; Energy Storage Systems; Hybrid Units; Frequency Regulation; Modeling; XGBoost Regression; Vattenkraftverk; Energilagringsystem; Hybridkraftverk; Frekvensreglering; Modellering; XGBoost Regression;

   Abstract : The rapidly evolving Nordic Power System demands enhanced flexibility and robustness in electricity production. The traditional role of hydropower plants in regulating the grid frequency has been challenged by new criteria for dynamic stability, which some units struggle to meet due to their relatively poor dynamic performance. READ MORE

5. 4. Prognostics for Condition Based Maintenance of Electrical Control Units Using On-Board Sensors and Machine Learning

   University essay from Linköpings universitet/Fordonssystem

   Author : Gabriel Fredriksson; [2022]
   Keywords : machine learning; random forest; random survival forest; condition based maintenance; cbm; reliability; solder joint failure; thermomechanical cycling; ECU; lifetime prediction; data-driven; statistics; BGA; PCBA; field quality; maintenance; truck; bus; vehicle;

   Abstract : In this thesis it has been studied how operational and workshop data can be used to improve the handling of field quality (FQ) issues for electronic units. This was done by analysing how failure rates can be predicted, how failure mechanisms can be detected and how data-based lifetime models could be developed. READ MORE

6. 5. Spiking Reinforcement Learning for Robust Robot Control Under Varying Operating Conditions

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Philipp Mondorf; [2022]
   Keywords : ;

   Abstract : Over the last few years, deep reinforcement learning (RL) has gained increasing popularity for its successful application to a variety of complex control and decision-making tasks. As the demand for deep RL algorithms deployed in challenging real-world environments grows, their robustness towards uncertainty, disturbances and perturbations of the environment becomes more and more important. READ MORE