Essays about: "railways operation"

Showing result 1 - 5 of 7 essays containing the words railways operation.

1. 1. Evaluating the performance of cone crushers under various feeding conditions using DEM and coupled DEM-MBS simulations

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : John Larsson; [2023]
   Keywords : Discrete Element Method; DEM; Cone Crusher; Segregation; Co-Simulation; Multi-body Dynamics; MBD;

   Abstract : Cone crushers are used in both the construction and mining industries for the production of aggregates and extraction of ores. Aggregates are used when building for example houses, roads and railways, hence the cone crushers are a vital part of modern society. READ MORE

3. 2. Holistic embedding of equivalent conicity in wheelset maintenance

   University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

   Author : Philipp Linzbichler; [2023]
   Keywords : Railway Operation; Equivalent Conicity; Wheelset Maintenance; Smart Maintenance; Data Analysis; Järnvägsdrift; Ekvivalent Konicitet; Hjulset Underhåll; Smart Underhåll; Dataanalys;

   Abstract : With continuing digitization of railways an increasing number of data is recorded but particularly in operation advanced analysis tends to be partially rudimentary. Yet, it is essential to implement sophisticated processing for all records in order to develop more purposeful and predictive vehicle maintenance strategies that adhere to the increasing requirements imposed by the homologation. READ MORE

4. 3. Another Lunatic Line? An Economic Evaluation of the Standard Gauge Railway in Kenya

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Hedda Most; [2021]
   Keywords : Transportation Infrastructure; Railways; Kenya; Differences-in-Differences; Income; Economic Growth; Business and Economics;

   Abstract : This research paper seeks to examine the emerging role of transportation infrastructure on economic activity in low-income countries due to its vital part in facilitating deeper integration of markets, hence fostering inclusive growth and prosperity for the poor. Although its economic causal framework suggests ambiguous results, transportation investments account for the largest share of the World Bank's lending to developing countries. READ MORE

5. 4. Towards Condition-Based Maintenance of Catenary wires using computer vision : Deep Learning applications on eMaintenance & Industrial AI for railway industry

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Laila Moussallik; [2021]
   Keywords : eMaintenance; computer vision; Condition-Based Maintenance; Industrial AI; railway catenary system; automatic visual detection; health monitoring; Deep learning; Machine learning; Convolutional Neural Network; object detection.;

   Abstract : Railways are a main element of a sustainable transport policy in several countries as they are considered a safe, efficient and green mode of transportation. Owing to these advantages, there is a cumulative request for the railway industry to increase the performance, the capacity and the availability in addition to safely transport goods and people at higher speeds. READ MORE

6. 5. Delay Analysis in Marshalling Yards : The case study of Malmö

   University essay from KTH/Transportplanering

   Author : Chrysi Kontaxi; [2020]
   Keywords : Delay Analysis; Malmo; Marshalling yard; Railways; Simulation;

   Abstract : The management of terminal yards requires quite complex day-to-day operations when hundreds of trains could be entered and/or exited marshalling yards every day. More specifically, multi-dimensional decisions are necessary to be taken in daily basis for management of operations. READ MORE