Now showing items 1-20 of 27

    • A semi-automation procedure for dial comparators calibration 

      Garcia Benadí, Albert; Shariat Panahi, Shahram; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (2009)
      Conference report
      Restricted access - publisher's policy
      In this article an improvement of a calibration process of measurement equipment in the field of dimensional metrology is presented. Devices under calibration process are dial comparators. The semi-automated process is ...
    • Adaptation of the application waspar to new linux distributions 

      Hidalgo, A.; Manuel Lázaro, Antonio; Shariat Panahi, Shahram (SARTI, 2010)
      Article
      Open Access
    • Adaptation of the application WASPAR to new Linux distributions 

      Hidalgo Castro, Alberto; Manuel Lázaro, Antonio; Sallarés Casas, Valentí; Shariat Panahi, Shahram (2010-12-01)
      Article
      Open Access
      In this paper we present the process of adaptation of WASPAR, a free software tool that processes and displays wide-angle seismic data. It originally worked in an early version of Fedora, so the intention was to make ...
    • ADC Module built for an ocean bottom seismometer (OBS) 

      Carreras Pons, Normandino; Shariat Panahi, Shahram; Manuel Lázaro, Antonio (SARTI, 2010)
      Article
      Open Access
    • ADC module built for an ocean bottom seismometer (OBS) 

      Carreras Pons, Normandino; Shariat Panahi, Shahram; Manuel Lázaro, Antonio (2010-12-01)
      Article
      Open Access
      This paper presents the new data acquisition system designed for autonomous Ocean Bottom Seismometers (OBS) to study the earth dynamics and internal structure. This part is the responsible to acquire the signals from ...
    • Clock synchronization of a broadband seismometer through 

      Pallarés Valls, Oriol; Río Fernandez, Joaquín del; Shariat Panahi, Shahram (SARTI, 2010)
      Article
      Open Access
    • Clock synchronization of a broadband seismometer through IEEE-1588 protocol 

      Pallares, Oriol; Río Fernandez, Joaquín del; Shariat Panahi, Shahram (2010-12-01)
      Article
      Open Access
      In seismology, the time of the signal acquisition is highly important in order to know the magnitude and location of the earthquake. This paper presents the tests carried out to synchronize the seismometer clock through ...
    • Data acquisition system for a cabled ocean bottom seismometer (OBS) 

      Rogalski, Tomasz; Shariat Panahi, Shahram; Río Fernandez, Joaquín del; Manuel Lázaro, Antonio (2010-12-01)
      Article
      Open Access
      Ocean Bottom Seismometers (OBS) are highly used to monitor seismic activities at sea. They are also used to detect tsunamis and generate warning alarms. This paper presents a data acquisition system built for an OBS ...
    • Data acquisition system for a clabed ocean bottom seismometer (OBS) 

      Rogalski, Tomasz; Shariat Panahi, Shahram; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del (SARTI, 2010)
      Article
      Open Access
    • Design and test of a high-resolution acquisition system for marine seismology 

      Shariat Panahi, Shahram; Corrêa Alegría, Francisco; Manuel Lázaro, Antonio (2009-04-01)
      Article
      Open Access
    • Development of a control system for an autonomous underwater vehicle 

      Masmitjà Rusiñol, Ivan; Masmitjà Rusiñol, Gerard; González Agudelo, Julián; Shariat Panahi, Shahram; Gomáriz Castro, Spartacus (2010)
      Conference lecture
      Open Access
      This work proposes the development of a control system for an autonomous underwater vehicle dedicated to the observation of the oceans. The vehicle, a hybrid between Autonomous Underwater Vehicles (AUVs) and Autonomous Surface ...
    • Implantació i Millora de l'European Project Semester (EPS) a l'EPSEVG 

      Segalàs Coral, Jordi; André, Michel; Arnó Macià, Elisabet; Català Mallofré, Andreu; Castell Balaguer, Joan Vicent; Domingo Gou, Marta; Guasch Murillo, Daniel; Hernández Gómez, M. Angeles; Llorens García, Ariadna; Martí Colom, Pau; Parisi Baradad, Vicenç; Río Fernandez, Joaquín del; Sánchez López, Sergio; Shariat Panahi, Shahram; Agramunt Ciurana, Víctor Manuel; Perez, Jaume; Ruiz, Xavier; Colell, Kenneth; Castelló, Sandra (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2010-02-11)
      Conference lecture / Conference report
      Open Access
      L'EPSEVG de la UPC va implantar l’European Project Semester (EPS) un programa formatiu innovador que respon a les demandes plantejades per la societat i l’Espai Europeu d’Ensenyament Superior (EEES) durant el curs ...
    • New design of an ocean bottom seismometer (OBS) 

      Carreras Pons, Normandino; Shariat Panahi, Shahram; Artero, Carla; Manuel Lázaro, Antonio; Owen, T. (SARTI, 2011)
      Article
      Open Access
    • Optimization of data acquisition system for marine seismic experiments 

      Shariat Panahi, Shahram; Manuel Lázaro, Antonio (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2008-02-22T14:22:09Z)
      Article
      Open Access
    • Precision timing in ocean sensor systems 

      Río Fernandez, Joaquín del; Toma, Daniel; Shariat Panahi, Shahram; Manuel Lázaro, Antonio; Geirinhas Ramos, Helena María (2011-12-16)
      Article
      Open Access
      This paper discusses the use of the IEEE 1588 standard in ocean observatories. The performance result of prototype implementations of this standard in an Ethernet Marine Sensor Network (MSN) is presented. The performance ...
    • Small and robust ocean bottom seismometer (OBS) for long period active seismology 

      Shariat Panahi, Shahram; Carreras Pons, Normandino; Artero Delgado, Carola; Manuel Lázaro, Antonio; Owen, Tim; Molino Minero, Erik (Institute of Electrical and Electronics Engineers, 2011)
      Conference report
      Restricted access - publisher's policy
      The Ocean Bottom Seismoemter (OBS) is a key instrument for geophysical study of sea sub-bottom layers. At present, more relaible autonomous equipment capable of staying underwater for long periods of time and therefore ...
    • Smart IEEE-1588 GPS clock emulator for cabled ocean sensors 

      Río Fernandez, Joaquín del; Toma, Daniel; Shariat Panahi, Shahram; Auffret, Yves; Manuel Lázaro, Antonio (2014-04-02)
      Article
      Restricted access - publisher's policy
      Today, cabled seafloor observatories are installed at many sites around the globe, gathering different types of sensors in the marine environment where a Global Positioning System (GPS) signal is not accessible. Accurate ...
    • Smart Sensor interface for sea bottom observatories 

      Kerjean, Dominique; Champeau, Joel; Zein, Oussama Kassem; Manuel Lázaro, Antonio; Río Fernandez, Joaquín del; Auffret, Yves; Toma, Daniel; Shariat Panahi, Shahram; André, Xavier; Barbot, Stéphane; Menut, Eric; Lenault, Yannick (2009-11-01)
      Article
      Open Access
      In order to be able to use all the marine sensors currently available in the market, a new module has to be built to implement the smart sensor standard IEEE- 1451[1] as well as other services used in marine measurements. ...
    • Smart sensor interface for sea bottom observatories 

      Río Fernandez, Joaquín del; Auffret, Yves; Toma, Daniel; Shariat Panahi, Shahram; André, Xavier; Barbot, Stéphane; Menut, Eric; Lenault, Yannick; Manuel Lázaro, Antonio; Kassem Zein, Oussama; Champeau, Joel; Kerjean, Dominique (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-07-20)
      Article
      Open Access
      In order to be able to use all the marine sensors currently available in the market, a new module has to be built to implement the smart sensor standard IEEE- 1451[1] as well as other services used in marine measurements. ...
    • Smart Sensor interface for sea bottom observatories 

      Kerjean, Dominique; Champeau, Joel; Zein, Oussama Kassem; Auffret, Yves; Río Fernandez, Joaquín del; Toma, Daniel; Shariat Panahi, Shahram; André, Xavier; Barbot, Stéphane; Menut, Eric; Manuel Lázaro, Antonio (2009)
      Conference report
      Open Access
      In order to be able to use all the marine sensors currently available in the market, a new module has to be built to implement the smart sensor standard IEEE1451[ 1] as well as other services used in marine measurements. ...