Sentence examples for modal filtering in from inspiring English sources

Hereby, modal filtering in mono-dimensional configuration is done in an adapted frequency domain (Pekeris Fourier transform).

This paper discusses the use of modal filters in structural control.

To build the control loop, the modal filtering concept is introduced in order to extract in real time the modal variables of the controlled modes.

They both achieve modal filtering which is described in this section.

The modal filtering is then done in the adapted frequency domain (Pekeris frequency) by a simple bandpass filtering defined by the user.

In this study, a sensor placement determination procedure is developed so that enhancement of the separation performance of the modeled modes and reduction of the spillover effect of the truncated modes in modal filtering are achieved at the same time by combining the minimum spillover method, effective independence method (EFI) and modal assurance criterion (MAC).

Previously developed for damage detection, the extension of modal filtering to damage localization consists in splitting a very large network of dynamic strain sensors into several independent local sensor networks.

A modal filtering approach to sensing system design in free space active noise control offers the potential of reconciling two design ideals: sensing a global error criterion while using a limited number of inputs to the control system.

In this paper we propose passive source localization in shallow water based on modal filtering and features extraction.

Previous work in this area has taken a vibration-centric approach to modal filtering, working with either structural elements or structural modes.

Consequently, the main issue to perform underwater localization for ULF sources in shallow water is to develop signal processing methods to accomplish modal filtering.