Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | Sensors |
| Subtitle of host publication | Advancements in Modeling, Design Issues, Fabrication and Practical Applications |
| Pages | 179-196 |
| Number of pages | 18 |
| DOIs | |
| Publication status | Published - 2008 |
Publication series
| Name | Lecture Notes in Electrical Engineering |
|---|---|
| Volume | 21 LNEE |
| ISSN (Print) | 1876-1100 |
| ISSN (Electronic) | 1876-1119 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 13 Climate Action
Keywords
- In-fibre Bragg Grating temperature sensor
- Mid-infrared gas detection
- Optical fibre sensor
- UV gas detection
- Vehicle emission detection
Fingerprint
Dive into the research topics of 'Overview of the OPTO-EMI-SENSE project: Optical fibre sensor network for automotive emission monitoring'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver