The performance improvement of a lowcost INS/GPS integration system using the street return algorithm
During the last decades, MEMS technology has undergone rapidly development, leading to the successful fabrication of miniaturized mechanical structures integrated with microelectronic components. Accelerometers and gyroscopes are in great demand for specific applications ranging from guidance and s...
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| Format: | Article |
| Language: | English |
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Publishing House for Science and Technology
2012-11-01
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| Series: | Vietnam Journal of Mechanics |
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| Online Access: | https://vjs.ac.vn/index.php/vjmech/article/view/2337 |
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| _version_ | 1850204554578100224 |
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| author | Nguyen Van Thang Pham Manh Thang Tran Duc Tan |
| author_facet | Nguyen Van Thang Pham Manh Thang Tran Duc Tan |
| author_sort | Nguyen Van Thang |
| collection | DOAJ |
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During the last decades, MEMS technology has undergone rapidly development, leading to the successful fabrication of miniaturized mechanical structures integrated with microelectronic components. Accelerometers and gyroscopes are in great demand for specific applications ranging from guidance and stabilization of spacecraft to research on vibrations of Parkinson patient’s fingers. The demand of navigation and guidance has been urgent for many years. In fact, INS is used daily in flight dynamics control. Nowadays, with the strong growth of Microelectromechanical system (MEMS) technology, the Inertial Navigation Systems are applied widely. However, there are existing errors in the accelerometer and gyroscope signals that cause unacceptable drifts. Even when the Inertial Navigation System (INS) was supported by the Global Positioning System (GPS), the position error is still large, especially in the case of GPS signal lost. In this paper, we will present a simple algorithm called Street Return Algorithm (SRA) to reduce this kind of error. Experimental result showed that this algorithm could be applied in the real-time operation.
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| format | Article |
| id | doaj-art-d3697008ef5943ae87ccf72f8e8b74cd |
| institution | OA Journals |
| issn | 0866-7136 2815-5882 |
| language | English |
| publishDate | 2012-11-01 |
| publisher | Publishing House for Science and Technology |
| record_format | Article |
| series | Vietnam Journal of Mechanics |
| spelling | doaj-art-d3697008ef5943ae87ccf72f8e8b74cd2025-08-20T02:11:16ZengPublishing House for Science and TechnologyVietnam Journal of Mechanics0866-71362815-58822012-11-0134410.15625/0866-7136/34/4/2337The performance improvement of a lowcost INS/GPS integration system using the street return algorithmNguyen Van Thang0Pham Manh Thang1Tran Duc Tan2Broadcasting College 1, Ha Nam, VietnamUniversity of Engineering and Technology, VNU, Hanoi, VietnamUniversity of Engineering and Technology, VNU, Hanoi, Vietnam During the last decades, MEMS technology has undergone rapidly development, leading to the successful fabrication of miniaturized mechanical structures integrated with microelectronic components. Accelerometers and gyroscopes are in great demand for specific applications ranging from guidance and stabilization of spacecraft to research on vibrations of Parkinson patient’s fingers. The demand of navigation and guidance has been urgent for many years. In fact, INS is used daily in flight dynamics control. Nowadays, with the strong growth of Microelectromechanical system (MEMS) technology, the Inertial Navigation Systems are applied widely. However, there are existing errors in the accelerometer and gyroscope signals that cause unacceptable drifts. Even when the Inertial Navigation System (INS) was supported by the Global Positioning System (GPS), the position error is still large, especially in the case of GPS signal lost. In this paper, we will present a simple algorithm called Street Return Algorithm (SRA) to reduce this kind of error. Experimental result showed that this algorithm could be applied in the real-time operation. https://vjs.ac.vn/index.php/vjmech/article/view/2337MicroElectroMechanical Systems (MEMS)sensorinertial navigation systemStreet Return Algorithm (SRA) |
| spellingShingle | Nguyen Van Thang Pham Manh Thang Tran Duc Tan The performance improvement of a lowcost INS/GPS integration system using the street return algorithm Vietnam Journal of Mechanics MicroElectroMechanical Systems (MEMS) sensor inertial navigation system Street Return Algorithm (SRA) |
| title | The performance improvement of a lowcost INS/GPS integration system using the street return algorithm |
| title_full | The performance improvement of a lowcost INS/GPS integration system using the street return algorithm |
| title_fullStr | The performance improvement of a lowcost INS/GPS integration system using the street return algorithm |
| title_full_unstemmed | The performance improvement of a lowcost INS/GPS integration system using the street return algorithm |
| title_short | The performance improvement of a lowcost INS/GPS integration system using the street return algorithm |
| title_sort | performance improvement of a lowcost ins gps integration system using the street return algorithm |
| topic | MicroElectroMechanical Systems (MEMS) sensor inertial navigation system Street Return Algorithm (SRA) |
| url | https://vjs.ac.vn/index.php/vjmech/article/view/2337 |
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