Study on a Twice Transfer Alignment Based on Dual Model
Joint Authors
Liu, Xiaohui
Chen, Shuai
Zhong, Runwu
Alsaedi, Ahmed
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-04
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
This paper proposes a twice rapid transfer alignment algorithm based on dual models in order to solve the problems such as long convergence time, poor accuracy, and heavy computation burden resulting from the traditional nonlinear error models.
The quaternion matching method based on quaternion error model along with the extended Kalman filter (EKF) is applied to deal with the large misalignment in the first phase.
Then in the second transfer alignment phase, velocity plus attitude matching method as well as classical Kalman filter is adopted.
The simulation and the results of vehicle tests demonstrate that this method combines the advantages of both nonlinear and linear error models with the guarantee of accuracy and fastness.
American Psychological Association (APA)
Chen, Shuai& Zhong, Runwu& Liu, Xiaohui& Alsaedi, Ahmed. 2015. Study on a Twice Transfer Alignment Based on Dual Model. Discrete Dynamics in Nature and Society،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1060828
Modern Language Association (MLA)
Chen, Shuai…[et al.]. Study on a Twice Transfer Alignment Based on Dual Model. Discrete Dynamics in Nature and Society No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1060828
American Medical Association (AMA)
Chen, Shuai& Zhong, Runwu& Liu, Xiaohui& Alsaedi, Ahmed. Study on a Twice Transfer Alignment Based on Dual Model. Discrete Dynamics in Nature and Society. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1060828
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1060828