Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Colin Fitzpatrick"'
Publikováno v:
Sensors and Actuators A: Physical. 144:13-17
An optical fibre presented is capable of monitoring the presence of carbon dioxide and carbon monoxide in the exhaust system of petrol engines. At present there exists no commercial sensor, which is capable of providing online measurements of these e
Publikováno v:
Sensors and Actuators A: Physical. 141:414-421
This paper describes a novel multipass gas absorption cell based on a spherical absorption cavity. An integrating sphere has been modified to allow the input and output of gas. Measurements have been performed using two hazardous gases: nitrogen diox
Publikováno v:
Sensors and Actuators A: Physical. 136:104-110
This paper describes an optical fibre based system suitable for monitoring the presence of carbon dioxide, “the Greenhouse gas”, in the exhaust system of a motor vehicle. Conventional automotive pollution sensors fail to meet monitoring requireme
Autor:
W.B. Lyons, Colin Flanagan, Elfed Lewis, C. Sheridan, Marion O'Farrell, Colin Fitzpatrick, Damien King
Publikováno v:
Sensors and Actuators A: Physical. 136:28-38
This paper investigates the use of artificial neural networks (ANNs) coupled with principal components analysis (PCA) to interpret complex optical spectrum and time resolved signals from optical fibre sensors. Specific reference is made to two applic
Publikováno v:
Sensors and Actuators A: Physical. :408-417
Novel temperature sensitive glassware incorporating a luminescent coating has been investigated and developed. Two phosphor materials are applied to two test vessels, a Quartz tube and a Pyrex beaker. The Quartz tube and Pyrex beaker are test vessels
Publikováno v:
Sensors and Actuators A: Physical. 115:267-272
A novel multipoint luminescent-coated optical fibre sensor system, which is capable of detecting ultra violet (UV) radiation and utilises artificial neural network (ANN) pattern recognition techniques to interpret its output is presented. The sensors