Now showing items 1-9 of 9

    • A Robust Adaptive Unscented Kalman Filter for floating Doppler Wind-LiDAR motion correction 

      Salcedo Bosch, Andreu; Rocadenbosch Burillo, Francisco; Sospedra Iglesias, Joaquim (Multidisciplinary Digital Publishing Institute (MDPI), 2021-10-18)
      Article
      Open Access
      This study presents a new method for correcting the six degrees of freedom motion-induced error in ZephIR 300 floating Doppler Wind-LiDAR-derived data, based on a Robust Adaptive Unscented Kalman Filter. The filter takes ...
    • Assessing Obukhov length and friction velocity from floating lidar observations: A data screening and sensitivity computation approach 

      Silva, Marcos Paulo Araujo da; Rocadenbosch Burillo, Francisco; Farré Guarné, Joan; Salcedo Bosch, Andreu; González Marco, Daniel; Peña Diaz, Alfredo (Multidisciplinary Digital Publishing Institute (MDPI), 2022-03-14)
      Article
      Open Access
      This work presents a parametric-solver algorithm for estimating atmospheric stability and friction velocity from floating Doppler wind lidar (FDWL) observations close to the mast of IJmuiden in the North Sea. The focus of ...
    • Estimation of the motion-induced horizontal-wind-speed standard deviation in an offshore doppler lidar 

      Gutiérrez Antuñano, Miguel Ángel; Tiana Alsina, Jordi; Salcedo Bosch, Andreu; Rocadenbosch Burillo, Francisco (Multidisciplinary Digital Publishing Institute (MDPI), 2018-12-14)
      Article
      Open Access
      This work presents a new methodology to estimate the motion-induced standard deviation and related turbulence intensity on the retrieved horizontal wind speed by means of the velocity-azimuth-display algorithm applied to ...
    • Estimation of wave period from pitch and roll of a lidar buoy 

      Salcedo Bosch, Andreu; Rocadenbosch Burillo, Francisco; Gutiérrez Antuñano, Miguel Ángel; Tiana Alsina, Jordi (Multidisciplinary Digital Publishing Institute (MDPI), 2021-02-12)
      Article
      Open Access
      This work proposes a new wave-period estimation (L-dB) method based on the power-spectral-density (PSD) estimation of pitch and roll motional time series of a Doppler wind lidar buoy under the assumption of small angles ...
    • Floating Doppler Wind Lidar measurement of wind turbulence: a cluster analysis 

      Salcedo Bosch, Andreu; Gutiérrez Antuñano, Miguel Ángel; Tiana Alsina, Jordi; Rocadenbosch Burillo, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Open Access
      The standard deviation of the Horizontal Wind Speed as a proxy of wind turbulence is used to compare the apparent wind turbulence measured by an off-shore floating Doppler lidar to the one measured by a fixed lidar on a ...
    • Floating Doppler Wind Lidar motion simulator for horizontal wind speed measurement error assessment 

      Salcedo Bosch, Andreu; Farré Guarné, Joan; Sala Álvarez, José; Villares Piera, Nemesio Javier; Tanamachi, Robin; Rocadenbosch Burillo, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Conference report
      Open Access
      This study presents a wind retrieval simulator of a floating Doppler Wind Lidar (DWL) with 6 Degrees of Freedom (DoF) motion. The simulator considers a continuous-wave conical-scanning floating DWL which retrieves the wind ...
    • Motional behavior estimation using simple spectral estimation: application to the off-shore wind lidar 

      Salcedo Bosch, Andreu; Rocadenbosch Burillo, Francisco; Gutiérrez Antuñano, Miguel Ángel; Tiana Alsina, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Open Access
      This paper proposes two methods to estimate the so-called “characteristic motional period” of a floating wind-lidar buoy. These techniques aim to characterise the buoy's pitch and roll tilting as simple harmonic motions ...
    • Offshore Doppler Wind LiDAR assessment of atmospheric stability 

      Silva, Marcos Paulo Araujo da; Salcedo Bosch, Andreu; Gutiérrez Antuñano, Miguel Ángel; Rocadenbosch Burillo, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Open Access
      This paper tackles atmospheric stability typing using a Zephyr™ 300 offshore Doppler Wind Lidar in the context of its progressive acceptance in the offshore wind-energy industry. The lidar-retrieved wind-shear exponent, ...
    • Wind LIDAR (laser radar) remote sensing: Application to the off-shore wind energy 

      Salcedo Bosch, Andreu (Universitat Politècnica de Catalunya, 2020-05)
      Master thesis
      Restricted access - confidentiality agreement