Rezaeizadeh, AminMastellone, Silvia2024-08-292024-08-292024-08-28https://irf.fhnw.ch/handle/11654/47134https://doi.org/10.26041/fhnw-10111This work presents the development of an online parameter estimation algorithm for the identification of resonating modes in a linear system of arbitrary order. The method employs a short-time Fourier transform of the input and output signals and uses a recursive least square (RLS) algorithm to detect resonant frequencies and damping factors of the resonant modes.ensignal processingrecursive least square (RLS)optimal estimationresonance620 - Ingenieurwissenschaften und Maschinenbau510 - Mathematik05 - Forschungs- oder Arbeitsbericht