Research on Track Irregularity Detection Algorithm Based on Data Fusion
Aiming at the problem of track irregularity detection method and accuracy, a strap-down inertial navigation technology was proposed. A quaternion based "mathematical platform" was built. By integrating odometer and radio frequency tag, the mileage position information was corrected; By int...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2021-05-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2021.03.002 |
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| _version_ | 1849729353489842176 |
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| author | Yi LI Huan BAI Yuanming LIU |
| author_facet | Yi LI Huan BAI Yuanming LIU |
| author_sort | Yi LI |
| collection | DOAJ |
| description | Aiming at the problem of track irregularity detection method and accuracy, a strap-down inertial navigation technology was proposed. A quaternion based "mathematical platform" was built. By integrating odometer and radio frequency tag, the mileage position information was corrected; By integrating accelerometer and gyroscope data of inertial measurement unit(IMU), the axle attitude was calculated; By using complementary filtering algorithm for data fusion, and using chaotic-enhanced fruit flyoptimization algorithm (CFOA) for filtering, the wheel axle three-dimensional attitude data expressed by Euler angle was obtained, and then fitted to realize the track irregularity detection. Practice shows that the data fusion detection algorithm proposed in this paper can effectively realize the track irregularity detection, improve the detection accuracy, and provide basic data for track maintenance. |
| format | Article |
| id | doaj-art-e4d2fdffcde74c958bb8842e9729dfbf |
| institution | DOAJ |
| issn | 1000-128X |
| language | zho |
| publishDate | 2021-05-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-e4d2fdffcde74c958bb8842e9729dfbf2025-08-20T03:09:15ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2021-05-0191520920529Research on Track Irregularity Detection Algorithm Based on Data FusionYi LIHuan BAIYuanming LIUAiming at the problem of track irregularity detection method and accuracy, a strap-down inertial navigation technology was proposed. A quaternion based "mathematical platform" was built. By integrating odometer and radio frequency tag, the mileage position information was corrected; By integrating accelerometer and gyroscope data of inertial measurement unit(IMU), the axle attitude was calculated; By using complementary filtering algorithm for data fusion, and using chaotic-enhanced fruit flyoptimization algorithm (CFOA) for filtering, the wheel axle three-dimensional attitude data expressed by Euler angle was obtained, and then fitted to realize the track irregularity detection. Practice shows that the data fusion detection algorithm proposed in this paper can effectively realize the track irregularity detection, improve the detection accuracy, and provide basic data for track maintenance.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2021.03.002track irregularityirregularity detectionSINSdata fusionCFOAattitude calculation |
| spellingShingle | Yi LI Huan BAI Yuanming LIU Research on Track Irregularity Detection Algorithm Based on Data Fusion 机车电传动 track irregularity irregularity detection SINS data fusion CFOA attitude calculation |
| title | Research on Track Irregularity Detection Algorithm Based on Data Fusion |
| title_full | Research on Track Irregularity Detection Algorithm Based on Data Fusion |
| title_fullStr | Research on Track Irregularity Detection Algorithm Based on Data Fusion |
| title_full_unstemmed | Research on Track Irregularity Detection Algorithm Based on Data Fusion |
| title_short | Research on Track Irregularity Detection Algorithm Based on Data Fusion |
| title_sort | research on track irregularity detection algorithm based on data fusion |
| topic | track irregularity irregularity detection SINS data fusion CFOA attitude calculation |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2021.03.002 |
| work_keys_str_mv | AT yili researchontrackirregularitydetectionalgorithmbasedondatafusion AT huanbai researchontrackirregularitydetectionalgorithmbasedondatafusion AT yuanmingliu researchontrackirregularitydetectionalgorithmbasedondatafusion |