Constrained Coning Correction Algorithms
Publication: Journal of Aerospace Engineering
Volume 31, Issue 4
Abstract
A constrained coning correction form is proposed for designing efficient coning algorithms. This new coning correction form, which includes only one vector cross product, is directly presented first, and then it is constructed by simplifying the traditional uncompressed coning correction form with the given constraint relationship. The constraint relationship is necessary for designing the constrained coning algorithm. On the basis of the traditional uncompressed coning correction form and the given constraint relationship, the constrained coning algorithm can be designed. Two types of algorithm error models and an algorithm throughput model are given for analyzing and evaluating the coning and maneuver performance of coning algorithms. The analytical results and numerical simulation show that the constrained coning algorithm compared with the uncompressed coning algorithm has a coning accuracy equivalent to that of the compressed version, the equivalent maneuver accuracy is higher than that of the compressed version, and the algorithm throughput is lower.
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Acknowledgments
This work was supported in part by the National Natural Science Foundation of China (Nos. 51375087, 61603158, and 51405203), the Public Science and Technology Research Funds Projects of Ocean (No. 201205035), the China Postdoctoral Science Foundation (No. 2017M611711), the Jiangsu Planned Projects for Postdoctoral Research Funds (No. 1701064C), and the Senior Talent Fund Project of Jiangsu University (No. 16JDG067).
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Published In
Journal of Aerospace Engineering
Volume 31 • Issue 4 • July 2018
Copyright
©2018 American Society of Civil Engineers.
History
Received: Dec 2, 2015
Accepted: Nov 9, 2017
Published online: Mar 30, 2018
Published in print: Jul 1, 2018
Discussion open until: Aug 30, 2018
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