241 citations · 1.4k across the 54 of their papers we have counts for
12 papers · 1 filter
Normal behaviour models for wind turbine vibrations: An alternative approach
Pedro G. Lind, Luis Vera-Tudela, Matthias Wächter +2
The identification of abnormal behaviour in mechanical systems is key to anticipate and avoid their potential failure. Thus wind turbine health is commonly assessed monitoring seri…
The Langevin Approach: An R Package for Modeling Markov Processes
Philip Rinn, Pedro G. Lind, Matthias Wächter +1
We describe an R package developed by the research group Turbulence, Wind energy and Stochastics (TWiSt) at the Carl von Ossietzky University of Oldenburg, which extracts the (stoc…
Parameter-free resolution of the superposition of stochastic signals
Teresa Scholz, Frank Raischel, Vitor V. Lopes +4
This paper presents a direct method to obtain the deterministic and stochastic contribution of the sum of two independent sets of stochastic processes, one of which is composed by…
From empirical data to continuous Markov processes: a systematic approach
Pedro Lencastre, Frank Raischel, Tim Rogers +1
We present an approach for testing for the existence of continuous generators of discrete stochastic transition matrices. Typically, the known approaches to ascertain the existence…
The Langevin Approach: a simple stochastic method for complex phenomena
Nico Reinke, André Fuchs, Wided Medjroubi +3
We describe a simple stochastic method, so-called Langevin approach, which enables one to extract evolution equations of stochastic variables from a set of measurements. Our method…
Fatigue Loads Estimation Through a Simple Stochastic Model
Pedro G. Lind, Matthias Wächter, Joachim Peinke
We propose a procedure to estimate the fatigue loads on wind turbines, based in a recent framework used for reconstructing data series of stochastic properties measured at wind tur…