Lucrări

Articole prezentate la conferințe și publicate 2018:

Articole prezentate la conferințe și publicate 2016-2017:

Articole prezentate la conferințe, în curs de publicare

1.R Rob, C Panoiu, S Rusu-Anghel and M Panoiu – A Comparison between Using Distance Sensors for Measuring the Pantograph Vertically Movement – International Conference on Applied Sciences ICAS2017, May 10-12, 2017, Hunedoara, Romania, paper accepted for publication in Proceedings of ICAS2017 in a forthcoming volume of the IOP Conference Series – Materials Science and Engineering, indexed by Thomson Reuters – Web of Sciences (Conference Proceedings Citation Index) and Scopus.

Abstract: In railway transportation the most important problem to solve consists in assuring the safety traffic of people and freight. In this scope some of the geometrical parameters regarding the contact line must be measured. One of this parameter is the pantograph vertically movement, so it must use distance sensors. Present paper studies the performance of two kinds of distance sensors, an ultrasonic distance sensor and an infrared sensor. The performances are studied from the point of view of error distance measurement and the possibility of using   a real time acquisition system. The researches were made on a laboratory model for the pantograph realized at the scale.

2. M Panoiu, C Panoiu, I L Lihaciu – Adaptive neuro fuzzy system for modelling and prediction of distance pantograph catenary in railway transportation – International Conference on Applied Sciences ICAS2017, May 10-12, 2017, Hunedoara, Romania, paper accepted for publication in Proceedings of ICAS2017 in a forthcoming volume of the IOP Conference Series – Materials Science and Engineering, indexed by Thomson Reuters – Web of Sciences (Conference Proceedings Citation Index) and Scopus.

Abstract: This research presents an adaptive neuro-fuzzy system which is used in the prediction of the distance between the pantograph and contact line of the electrical locomotives used in railway transportation. In railway transportation any incident that occurs in the electrical system can have major negative effects: traffic interrupts, equipment destroying. Therefore, a prediction as good as possible of such situations is very useful. In the paper was analyzing the possibility of modeling and prediction the variation of the distance between the pantograph and the contact line using intelligent technique

3. Ionel Muscalagiu, Cristian Abrudean,  Rusu-Anghel Stela – Information system for automatic diagnosis of the railway contact line – International Conference on Applied Sciences ICAS2017, May 10-12, 2017, Hunedoara, Romania, paper accepted for publication in Acta Technica Corviniensis journal.

 

Abstract: In this paper we have defined and described the basic concepts of a management information system applied in the electric railway transportation system. This information system can be made today by using the databases and dedicated programming environments, called database management systems. This paper proposes an innovative method of maintenance management based on the use of an information system. The IT system allows the retrieval and storage of information about the actual contact line status in a database and the analysis of these values, which leads to efficiency of the maintenance of the contact line in the electric railway transport. The information system can analyze the database on a daily basis and provide two kinds of information: points where it must be immediately intervened because of exceeding some parameters, determined from the last dataset; the predictable evolution in time of the measured parameters, with the approximate determination of the moment when it must be intervened.