Publications

Citation

BibTex format

@inproceedings{Cecílio:2015:10.1016/j.ifacol.2015.09.622,
author = {Cecílio, IM and Ottewill, JR and Thornhill, NF},
doi = {10.1016/j.ifacol.2015.09.622},
pages = {784--789},
publisher = {Elsevier},
title = {Determining the propagation path of a disturbance in multi-rate systems},
url = {http://dx.doi.org/10.1016/j.ifacol.2015.09.622},
year = {2015}
}

Download

RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - Several methods to derive the propagation path of a disturbance in process plants are applicable only to systems whose measurements are all available with the same sampling rate. This paper proposes a multi-rate method to identify the propagation path when measurements have different sampling rates. This is relevant for including in the analysis fast-sampled measurements from electromechanical equipment. The method is based on non-linear mutual prediction, which yields the directionality in the relationship between two time series. The method was demonstrated and validated, giving the expected outcome in an experimental case study, in which the root cause and propagation path of the disturbance were known.
AU  - Cecílio,IM
AU  - Ottewill,JR
AU  - Thornhill,NF
DO  - 10.1016/j.ifacol.2015.09.622
EP  - 789
PB  - Elsevier
PY  - 2015///
SN  - 1474-6670
SP  - 784
TI  - Determining the propagation path of a disturbance in multi-rate systems
UR  - http://dx.doi.org/10.1016/j.ifacol.2015.09.622
UR  - http://hdl.handle.net/10044/1/34201
ER  -

Download

Citation

BibTex format

RIS format (EndNote, RefMan)

Contact us