A Real-Time Structure of Attitude Algorithm for High Dynamic Bodies
To solve the real-time problem of attitude algorithm for high dynamic bodies, a real-time structure of attitude algorithm is developed by analyzing the conventional structure that has two stages, and a flow diagram of a real-time structure for a Matlab program is provided in detail. During the updat...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/9542423 |
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| _version_ | 1832563094726901760 |
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| author | Xingcheng Li Shuangbiao Zhang |
| author_facet | Xingcheng Li Shuangbiao Zhang |
| author_sort | Xingcheng Li |
| collection | DOAJ |
| description | To solve the real-time problem of attitude algorithm for high dynamic bodies, a real-time structure of attitude algorithm is developed by analyzing the conventional structure that has two stages, and a flow diagram of a real-time structure for a Matlab program is provided in detail. During the update of the attitude matrix, the real-time structure saves every element of attitude matrix in minor loop in real time and updates the next attitude matrix based on the previous matrix every subsample time. Thus, the real-time structure avoids lowering updating frequency, though the multisubsample algorithms are used. Simulation and analysis show that the real-time structure of attitude algorithm is better than the conventional structure due to short update time of attitude matrix and small drifting error, and it is more appropriate for high dynamic bodies. |
| format | Article |
| id | doaj-art-79a054deb3b04752bff3edd898a73d83 |
| institution | Kabale University |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-79a054deb3b04752bff3edd898a73d832025-02-03T01:20:56ZengWileyJournal of Control Science and Engineering1687-52491687-52572017-01-01201710.1155/2017/95424239542423A Real-Time Structure of Attitude Algorithm for High Dynamic BodiesXingcheng Li0Shuangbiao Zhang1School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, ChinaBeijing Key Laboratory of High Dynamic Navigation Technology, Beijing Information Science & Technology University, Beijing 100101, ChinaTo solve the real-time problem of attitude algorithm for high dynamic bodies, a real-time structure of attitude algorithm is developed by analyzing the conventional structure that has two stages, and a flow diagram of a real-time structure for a Matlab program is provided in detail. During the update of the attitude matrix, the real-time structure saves every element of attitude matrix in minor loop in real time and updates the next attitude matrix based on the previous matrix every subsample time. Thus, the real-time structure avoids lowering updating frequency, though the multisubsample algorithms are used. Simulation and analysis show that the real-time structure of attitude algorithm is better than the conventional structure due to short update time of attitude matrix and small drifting error, and it is more appropriate for high dynamic bodies.http://dx.doi.org/10.1155/2017/9542423 |
| spellingShingle | Xingcheng Li Shuangbiao Zhang A Real-Time Structure of Attitude Algorithm for High Dynamic Bodies Journal of Control Science and Engineering |
| title | A Real-Time Structure of Attitude Algorithm for High Dynamic Bodies |
| title_full | A Real-Time Structure of Attitude Algorithm for High Dynamic Bodies |
| title_fullStr | A Real-Time Structure of Attitude Algorithm for High Dynamic Bodies |
| title_full_unstemmed | A Real-Time Structure of Attitude Algorithm for High Dynamic Bodies |
| title_short | A Real-Time Structure of Attitude Algorithm for High Dynamic Bodies |
| title_sort | real time structure of attitude algorithm for high dynamic bodies |
| url | http://dx.doi.org/10.1155/2017/9542423 |
| work_keys_str_mv | AT xingchengli arealtimestructureofattitudealgorithmforhighdynamicbodies AT shuangbiaozhang arealtimestructureofattitudealgorithmforhighdynamicbodies AT xingchengli realtimestructureofattitudealgorithmforhighdynamicbodies AT shuangbiaozhang realtimestructureofattitudealgorithmforhighdynamicbodies |