During the previous OC5 1 1 project, state-of-the-art mid-fidelity engineering tools for floating
wind systems were found to consistently underpredict the nonlinear, low-frequency …

Rhythmic motion employed in animal locomotion is ultimately controlled by neuronal circuits
known as central pattern generators (CPGs). It appears that these controllers produce …

The good measurement practice requires that the measurement uncertainty is estimated and
provided together with the measurement result. The practice today, which is reflected in the …

The Fourier transform and its counterpart for discrete time signals, the discrete Fourier
transform (DFT), are common tools in measurement science and application. Although …

The Fluid Dynamic Vibration Absorber (FDVA) is a dynamic vibration absorber where the
inductance is gained by translated fluid mass and the capacitance by coil springs. Due to the …

Abstract The Fast Fourier Transform (FFT) is a cornerstone of digital signal processing,
generating a computationally efficient estimate of the frequency content of a time series. Its …

This paper presents the wideband system identification (WSI) technique, ie, an online
method to identify power impedances over a wide frequency range from which the …

The proliferation of non-linear and time-variant loads is causing a number of disturbances
on the electric network, from a more and more significant distortion of both currents and …

This paper considers the means by which calibration data are used to convert hydrophone
output voltage into pressure. Hydrophone frequency responses are complex-valued …

Groundwater is an important resource in semi-arid Chile to meet local social, economic and
environmental water demands. Historical ground water level (GWL) data (1986–2014) in the …