TY - GEN
T1 - Overview of the OPTO-EMI-SENSE project
T2 - Optical fibre sensor network for automotive emission monitoring
AU - Lewis, E.
AU - Dooly, G.
AU - Hawe, E.
AU - Fitzpatrick, C.
AU - Chambers, P.
AU - Clifford, J.
AU - Zhao, W. Z.
AU - Sun, T.
AU - Grattan, K. T.V.
AU - Lucas, J.
AU - Degner, M.
AU - Ewald, H.
AU - Lochmann, S.
AU - Bramann, G.
AU - Gili, F.
AU - Merlone-Borla, E.
PY - 2008
Y1 - 2008
N2 - An optical fibre based system has been developed which is capable of monitoring the presence of exhaust gas emissions and measuring their temperature on line in the exhaust system of a modern vehicle. There exists at present no commercial sensor, which is capable of providing online measurements of these exhaust gases as required by European legislation. The design of this sensor using low cost and compact optical components, which make it suitable for operation on board a vehicle, is discussed. The sensor is capable of detecting NO, NO2, SO2 to a minimum detection threshold of 5ppm, CO and HCs to a minimum threshold of 200 ppm, CO2 in the range 300 ppm to 20% and temperature from 0°C to 900°C. Results measured in the exhaust of a modern engine are presented for each of these parameters.
AB - An optical fibre based system has been developed which is capable of monitoring the presence of exhaust gas emissions and measuring their temperature on line in the exhaust system of a modern vehicle. There exists at present no commercial sensor, which is capable of providing online measurements of these exhaust gases as required by European legislation. The design of this sensor using low cost and compact optical components, which make it suitable for operation on board a vehicle, is discussed. The sensor is capable of detecting NO, NO2, SO2 to a minimum detection threshold of 5ppm, CO and HCs to a minimum threshold of 200 ppm, CO2 in the range 300 ppm to 20% and temperature from 0°C to 900°C. Results measured in the exhaust of a modern engine are presented for each of these parameters.
KW - In-fibre Bragg Grating temperature sensor
KW - Mid-infrared gas detection
KW - Optical fibre sensor
KW - UV gas detection
KW - Vehicle emission detection
UR - http://www.scopus.com/inward/record.url?scp=78651570478&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-69033-7_9
DO - 10.1007/978-3-540-69033-7_9
M3 - Conference contribution
AN - SCOPUS:78651570478
SN - 9783540690306
T3 - Lecture Notes in Electrical Engineering
SP - 179
EP - 196
BT - Sensors
ER -