Sökning: "European Train Control System"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden European Train Control System.

1. 1. Managing the procurement process during scale-up: A case study of a European Battery Manufacturer

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

   Författare :Lisa Bergqvist; Sofia Holm Öste; [2023]
   Nyckelord :procurement process; purchasing; expansion framework; battery manufactures; scale-up; ramp-up; Inköpsprocess; expansion ramverk; batteritillverkare;

   Sammanfattning : The European battery market is in rapid growth and the industry actors are ramping up production as well as exploring international expansion opportunities. However, due to the relative novelty of the industry in Europe, there is a lack of benchmark companies and established frameworks for successful expansion. LÄS MER

3. 2. The Attention of Train Drivers : An experimental study of differences in attention between Automatic Train Control and European Railway Traffic Management System (ERTMS)

   Kandidat-uppsats, Linköpings universitet/Filosofiska fakulteten; Linköpings universitet/Interaktiva och kognitiva system

   Författare :Lisa Bernheim; [2022]
   Nyckelord :The Swedish National Road and Transport Research Institute; ERTMS; visual attention; situation awareness; eye-tracking; Statens väg- och transportforskningsinstitut; ERTMS; visuell uppmärksamhet; situation awareness; eye-tracking;

   Sammanfattning : A European project is gradually replacing the current train control systems to a mutual control system called as the European Railway Traffic Management System (ERTMS). I Sweden they have implemented the new train control system on a few train-lines in the northern part of Sweden. LÄS MER

4. 3. Development of a Software Reliability Prediction Method for Onboard European Train Control System

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

   Författare :Guillaume Pierre Longrais; [2021]
   Nyckelord :Machine Learning; Software Reliability Growth Prediction; Linear Regression; Artificial Neural Network; Multi-Layer Perceptron; Imperialist Competitive Algorithm; Long Short-Term Memory Network; Convolutional Neural Network; Maskininlärning; förutsägelse av tillväxten av programvarans tillförlitlighet; linjär regression; artificiellt neuralt nätverk; flerskikts-perceptron; imperialistisk konkurrensalgoritm; nätverk med långt korttidsminne; konvolutionellt neuralt nätverk;

   Sammanfattning : Software prediction is a complex area as there are no accurate models to represent reliability throughout the use of software, unlike hardware reliability. In the context of the software reliability of on-board train systems, ensuring good software reliability over time is all the more critical given the current density of rail traffic and the risk of accidents resulting from a software malfunction. LÄS MER

5. 4. Interoperability Study of the European and Chinese Railway Signalling Systems : Case study in Ethiopia

   Master-uppsats, KTH/Transportplanering

   Författare :Kebron Temedo Tana; [2021]
   Nyckelord :Chinese Train Control System; European Train Control System; European Rail Traffic Management System; Ethiopian Railway Corporation; Signalling; Chinese Train Control System; European Train Control System; European Rail Traffic Management System; Ethiopian Railway Corporation; Signalsystem;

   Sammanfattning : The railway industry in Ethiopia has been an important way of communication and transportation for a long time. It is a developing sector with many national plans for future investments. However, the current major corridors of Ethio­-Djibouti and Awash­-Weldiya have interoperability issues due to two different signalling systems being used. LÄS MER

7. 5. Run-time Anomaly Detection with Process Mining: Methodology and Railway System Compliance Case-Study

   Magister-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Författare :Francesco Vitale; [2021]
   Nyckelord :Anomaly Detection; Autonomous Maintenance; Cyber-Physical Systems; Internet of Things; Data science; Process science; Process Mining; Conformance Checking; ERTMS ETCS;

   Sammanfattning : Detecting anomalies in computer-based systems, including Cyber-Physical Systems (CPS), has attracted a large interest recently. Behavioral anomalies represent deviations from what is regarded as the nominal expected behavior of the system. Both Process science and Data science can yield satisfactory results in detecting behavioral anomalies. LÄS MER