Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS)
Recently Portable Emission Measurement System (PEMS) is being used to show the real emission components of diesel engines (and petrol engines) instead of using test cycles because of their more realistic measurements. Their drawback is their high price and unavailability. This study investigates the...
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| Format: | Article |
| Language: | English |
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INTI International University
2019
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| Online Access: | http://eprints.intimal.edu.my/1325/ http://eprints.intimal.edu.my/1325/1/ij2019_51.pdf |
| _version_ | 1848766706069012480 |
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| author | Choe, Sathit Seyed, Amirmostafa Jourabchi Ng, Hoon Kiat Gan, Suyin |
| author_facet | Choe, Sathit Seyed, Amirmostafa Jourabchi Ng, Hoon Kiat Gan, Suyin |
| author_sort | Choe, Sathit |
| building | INTI Institutional Repository |
| collection | Online Access |
| description | Recently Portable Emission Measurement System (PEMS) is being used to show the real emission components of diesel engines (and petrol engines) instead of using test cycles because of their more realistic measurements. Their drawback is their high price and unavailability. This study investigates the possibility of transforming a fixed gas analyser that cost approximately RM50,000 into a PEMS. The project was done through the simulation of a program coded using Python to imitate the functions of a PEMS as close as possible. In the code, it is programmed to calculate emission from a diesel-based vehicle, based on the changes of the Torque and RPM. Simulation of the code uses data from a research paper reviewed. The difference of the project simulation and the research paper data is 6.32%. It is concluded there is a possibility as the code was able to be validated. |
| first_indexed | 2025-11-14T11:55:24Z |
| format | Article |
| id | intimal-1325 |
| institution | INTI International University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:55:24Z |
| publishDate | 2019 |
| publisher | INTI International University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | intimal-13252024-04-19T06:25:39Z http://eprints.intimal.edu.my/1325/ Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS) Choe, Sathit Seyed, Amirmostafa Jourabchi Ng, Hoon Kiat Gan, Suyin GE Environmental Sciences TA Engineering (General). Civil engineering (General) Recently Portable Emission Measurement System (PEMS) is being used to show the real emission components of diesel engines (and petrol engines) instead of using test cycles because of their more realistic measurements. Their drawback is their high price and unavailability. This study investigates the possibility of transforming a fixed gas analyser that cost approximately RM50,000 into a PEMS. The project was done through the simulation of a program coded using Python to imitate the functions of a PEMS as close as possible. In the code, it is programmed to calculate emission from a diesel-based vehicle, based on the changes of the Torque and RPM. Simulation of the code uses data from a research paper reviewed. The difference of the project simulation and the research paper data is 6.32%. It is concluded there is a possibility as the code was able to be validated. INTI International University 2019 Article PeerReviewed text en cc_by_4 http://eprints.intimal.edu.my/1325/1/ij2019_51.pdf Choe, Sathit and Seyed, Amirmostafa Jourabchi and Ng, Hoon Kiat and Gan, Suyin (2019) Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS). INTI JOURNAL, 2019 (51). ISSN e2600-7320 https://intijournal.intimal.edu.my |
| spellingShingle | GE Environmental Sciences TA Engineering (General). Civil engineering (General) Choe, Sathit Seyed, Amirmostafa Jourabchi Ng, Hoon Kiat Gan, Suyin Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS) |
| title | Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS) |
| title_full | Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS) |
| title_fullStr | Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS) |
| title_full_unstemmed | Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS) |
| title_short | Investigation on transforming of a fixed gas analyser into a Portable Emission Measurement System (PEMS) |
| title_sort | investigation on transforming of a fixed gas analyser into a portable emission measurement system (pems) |
| topic | GE Environmental Sciences TA Engineering (General). Civil engineering (General) |
| url | http://eprints.intimal.edu.my/1325/ http://eprints.intimal.edu.my/1325/ http://eprints.intimal.edu.my/1325/1/ij2019_51.pdf |