Design and development of a data acquisition system to monitor comfort and safety in railways

Autor: J M Mera Sanchez de Pedro, Juan David Cano-Moreno, R Gil González, M Rodríguez Villagrá

Publikováno v: Insight - Non-Destructive Testing and Condition Monitoring. 63:47-54

The Railway Technology Research Centre (CITEF) has developed a new data acquisition system (DAS) based on Odroid that allows the measurement of voltage signals (±10 V) for various sample frequencies up to 6.4 kHz. The DAS consists of a main box that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a40364b8168d5691db063bcc619b59c0
https://doi.org/10.1784/insi.2021.63.1.47

Low-Cost, High-Frequency, Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study

Autor: César Ricardo Soto-Ocampo, J. M. Mera, José Luis Garcia-Bernardo, Juan David Cano-Moreno

Publikováno v: Sensors (Basel, Switzerland)
Sensors, ISSN 1424-8220, 2020-06-20, Vol. 20, No. 12
Archivo Digital UPM
Universidad Politécnica de Madrid
Sensors, Vol 20, Iss 3493, p 3493 (2020)
Sensors
Volume 20
Issue 12

Data acquisition is a crucial stage in the execution of condition monitoring (CM) of rotating machinery, by means of vibration analysis. However, the major challenge in the execution of this technique lies in the features of the recording equipment (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::964ecd119ca8ff8ac2b3ccf724b414c3
http://europepmc.org/articles/PMC7348977

An Agent-Based Support System for Suburban Railway Traffic Control

Autor: Yidan Xing, Taomei Zhu, Wei Nai, J. M. Mera, Xiuqing Guo

Publikováno v: 2019 11th International Conference on Intelligent Human-Machine Systems and Cybernetics (IHMSC).

Suburban railway lines are emerging in China in the last few years. Not as definite as in high-speed railway or urban rail transit, the applications of signaling and traffic control system in suburban railway have not been strictly defined. Based on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d2c8c0c0524a113f278ccc0ff4745f20
https://doi.org/10.1109/ihmsc.2019.00071

Expert system using multi-objective optimization of the direct current railway power supply system

Autor: Jesús Sánchez López, J. M. Mera, Manuel Soler Nicolau, Santiago Tapia

Publikováno v: Transport; Vol 33 No 1 (2018); 131-142
Transport, Vol 33, Iss 1 (2018)

There are many different aspects to be analyzed when designing a railway infrastructure. The energy system, which withstands the demand for energy from operating trains, must consider many factors to create a functional infrastructure, in terms of de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::772712cfb3a236af6d4d8e5c228874b0
http://journals.vgtu.lt/index.php/Transport/article/view/152

A full-scale simulation model to reproduce urban traffic in real conditions in driving simulators

Autor: J. M. Cabanellas, J. M. Mera, Jesus Felez, J. Maroto

Publikováno v: SIMULATION. 89:1099-1114

This paper describes a model capable of simulating large-scale traffic in an urban environment. The goal is of this work is the realistic and detailed simulation of the traffic, reproducing the behavior of each vehicle involved in the environment ind

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f889d8d275cdeea89d2953882d56ba7e
https://doi.org/10.1177/0037549713483557