Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN): Recent submissions

Now showing items 141-147 of 735

    • Synthetic Data Generation for Surface Defect Detection 
      Communication avec acte
      LEBERT, Déborah; ccPLOUZEAU, Jeremy; FARRUGIA, Jean-Philippe; ccDANGLADE, Florence; ccMERIENNE, Frédéric (Springer Nature Switzerland, 2022-08-28)
      Ensuring continued quality is challenging, especially when customer satisfaction is the provided service. It seems to become easier with new technologies like Artificial Intelligence. However, field data are necessary to ...
    • Multi-objective optimisation of technical wind turbines parameters based on multi-physical models 
      Communication avec acte
      ccHUET, Florian; ccGARAMBOIS, Pierre; ccROUCOULES, Lionel; ccHUET, Florian (2022)
      This paper presents a decision tool for the optimisation of wind turbine technical parameters, using a multi-physical model of the power system. This includes a multi-physical modelling of aerodynamical, mechanical and ...
    • Solving Magnetodynamic Problems via Normal Form Method 
      Article dans une revue avec comité de lecture
      UGWUANYI, Nnaemeka S.; ccCLENET, Stephane; ccKESTELYN, Xavier; ccTHOMAS, Olivier (Institute of Electrical and Electronics Engineers (IEEE), 2022-03)
      Closed-form formulations are difficult to find when the material behavior law is nonlinear. A linear approximation, on the other hand, has a very narrow range of validity. In this communication, the Normal Form (NF) method ...
    • The reduction of operational amplifier electrical outputs to improve piezoelectric shunts with negative capacitance 
      Article dans une revue avec comité de lecture
      BERARDENGO, Marta; MANZONI, Stefano; ccTHOMAS, Olivier; DRAGO, L.; MARELLI, Stefano; VANALI, Marcello; ccGIRAUD-AUDINE, Christophe (Elsevier BV, 2021-08)
      One way to enhance the performance of vibration control with piezoelectric shunt is to use a negative capacitance in the shunt circuit. This component is very effective and pro- vides good results in terms of attenuation ...
    • Dynamic stability of centrifugal pendulum vibration absorbers allowing a rotational mobility 
      Article dans une revue avec comité de lecture
      MAHE, V.; RENAULT, Alexandre; GROLET, Aurélien; ccTHOMAS, Olivier; MAHE, Hervé (Elsevier BV, 2022-01)
      Centrifugal pendulum vibration absorbers (CPVA) are used in the automobile industry to reduce the vibrations of the transmission system. These passive devices are made of several masses oscillating along a given trajectory ...
    • Very large amplitude vibrations of flexible structures: Experimental identification and validation of a quadratic drag damping model 
      Article dans une revue avec comité de lecture
      COLIN, Mathieu; ccTHOMAS, Olivier; GRONDEL, Sébastien; CATTAN, Éric (Elsevier BV, 2020-08)
      This article presents a theoretical, numerical and experimental study of resonant structures undergoing very large amplitude vibrations. The purpose of this work is to validate a model for the damping due to the action of ...
    • On the dynamic stability and efficiency of centrifugal pendulum vibration absorbers with rotating pendulums 
      Article dans une revue avec comité de lecture
      MAHÉ, V.; RENAULT, Alexandre; GROLET, Aurélien; MAHÉ, Hervé; ccTHOMAS, Olivier (Elsevier BV, 2022-10)
      The automotive industry uses centrifugal pendulum vibration absorbers (CPVAs) to reduce vibrations of the transmission system. These passive devices are made of several masses oscillating along a given path relative to a ...