Misfire Fault Diagnosis Method of Gasoline Engines Using the Cosine Similarity Measure of Neutrosophic Numbers
This paper proposes a distance measure of neutrosophic numbers and a similarity measure based on cosine function, and then develops the misfire fault diagnosis method of gasoline engines by using the cosine similarity measure of neutrosophic numbers. In the fault diagnosis, by the cosine similarity...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of New Mexico
2015-03-01
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| Series: | Neutrosophic Sets and Systems |
| Subjects: | |
| Online Access: | http://fs.gallup.unm.edu/NSS/Misfire%20Fault%20Diagnosis%20Method%20of%20Gasoline%20Engines.pdf |
| _version_ | 1811266426899529728 |
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| author | Lingwei Kong Yuefeng Wu Jun Ye |
| author_facet | Lingwei Kong Yuefeng Wu Jun Ye |
| author_sort | Lingwei Kong |
| collection | DOAJ |
| description | This paper proposes a distance measure of neutrosophic numbers and a similarity measure based on cosine function, and then develops the misfire fault diagnosis method of gasoline engines by using the cosine similarity measure of neutrosophic numbers. In the fault diagnosis, by the cosine similarity measure between the fault knowledge (fault patterns) and required diagnosistesting sample with neutrosophic number information and its relation indices, the proposed fault diagnosis method can indicate the main fault type and fault trends. Then, the misfire fault diagnosis results of gasoline engines demonstrate the effectiveness and rationality of the proposed fault diagnosis method. The proposed misfire fault diagnosis method not only gives the main fault types of the engine, but also provides useful information for future fault trends. The proposed method is effective and reasonable in the misfire fault diagnosis of gasoline engines. |
| first_indexed | 2024-04-12T20:41:57Z |
| format | Article |
| id | doaj.art-b9976b2494ae4801858e0de38710c517 |
| institution | Directory Open Access Journal |
| issn | 2331-6055 2331-608X |
| language | English |
| last_indexed | 2024-04-12T20:41:57Z |
| publishDate | 2015-03-01 |
| publisher | University of New Mexico |
| record_format | Article |
| series | Neutrosophic Sets and Systems |
| spelling | doaj.art-b9976b2494ae4801858e0de38710c5172022-12-22T03:17:23ZengUniversity of New MexicoNeutrosophic Sets and Systems2331-60552331-608X2015-03-0184245Misfire Fault Diagnosis Method of Gasoline Engines Using the Cosine Similarity Measure of Neutrosophic NumbersLingwei Kong0Yuefeng Wu1Jun Ye2Shaoxing University, ChinaShaoxing University, ChinaShaoxing University, ChinaThis paper proposes a distance measure of neutrosophic numbers and a similarity measure based on cosine function, and then develops the misfire fault diagnosis method of gasoline engines by using the cosine similarity measure of neutrosophic numbers. In the fault diagnosis, by the cosine similarity measure between the fault knowledge (fault patterns) and required diagnosistesting sample with neutrosophic number information and its relation indices, the proposed fault diagnosis method can indicate the main fault type and fault trends. Then, the misfire fault diagnosis results of gasoline engines demonstrate the effectiveness and rationality of the proposed fault diagnosis method. The proposed misfire fault diagnosis method not only gives the main fault types of the engine, but also provides useful information for future fault trends. The proposed method is effective and reasonable in the misfire fault diagnosis of gasoline engines.http://fs.gallup.unm.edu/NSS/Misfire%20Fault%20Diagnosis%20Method%20of%20Gasoline%20Engines.pdfNeutrosophic numberdistance measurecosine similarity measuremisfire fault diagnosisgasoline engine |
| spellingShingle | Lingwei Kong Yuefeng Wu Jun Ye Misfire Fault Diagnosis Method of Gasoline Engines Using the Cosine Similarity Measure of Neutrosophic Numbers Neutrosophic Sets and Systems Neutrosophic number distance measure cosine similarity measure misfire fault diagnosis gasoline engine |
| title | Misfire Fault Diagnosis Method of Gasoline Engines Using the Cosine Similarity Measure of Neutrosophic Numbers |
| title_full | Misfire Fault Diagnosis Method of Gasoline Engines Using the Cosine Similarity Measure of Neutrosophic Numbers |
| title_fullStr | Misfire Fault Diagnosis Method of Gasoline Engines Using the Cosine Similarity Measure of Neutrosophic Numbers |
| title_full_unstemmed | Misfire Fault Diagnosis Method of Gasoline Engines Using the Cosine Similarity Measure of Neutrosophic Numbers |
| title_short | Misfire Fault Diagnosis Method of Gasoline Engines Using the Cosine Similarity Measure of Neutrosophic Numbers |
| title_sort | misfire fault diagnosis method of gasoline engines using the cosine similarity measure of neutrosophic numbers |
| topic | Neutrosophic number distance measure cosine similarity measure misfire fault diagnosis gasoline engine |
| url | http://fs.gallup.unm.edu/NSS/Misfire%20Fault%20Diagnosis%20Method%20of%20Gasoline%20Engines.pdf |
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