A New Impact Time and Angle Control Guidance Law for Stationary and Nonmaneuvering Targets
Joint Authors
Yang, Zhe
Wang, Hui
Lin, Defu
Zang, Luyao
Source
International Journal of Aerospace Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-25
Country of Publication
Egypt
No. of Pages
14
Abstract EN
A guidance problem for impact time and angle control applicable to cooperative attack is considered based on the sliding mode control.
In order to satisfy the impact angle constraint, a line-of-sight rate polynomial function is introduced with four tuning parameters.
And the time-to-go derivative with respect to a downrange orientation is derived to minimize the impact time error.
Then the sliding mode control surface with impact time and angle constraints is constructed using nonlinear engagement dynamics to provide an accurate solution.
The proposed guidance law is easily extended to a nonmaneuvering target using the predicted interception point.
Numerical simulations are performed to verify the effectiveness of the proposed guidance law for different engagement scenarios.
American Psychological Association (APA)
Yang, Zhe& Wang, Hui& Lin, Defu& Zang, Luyao. 2016. A New Impact Time and Angle Control Guidance Law for Stationary and Nonmaneuvering Targets. International Journal of Aerospace Engineering،Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1105010
Modern Language Association (MLA)
Yang, Zhe…[et al.]. A New Impact Time and Angle Control Guidance Law for Stationary and Nonmaneuvering Targets. International Journal of Aerospace Engineering No. 2016 (2016), pp.1-14.
https://search.emarefa.net/detail/BIM-1105010
American Medical Association (AMA)
Yang, Zhe& Wang, Hui& Lin, Defu& Zang, Luyao. A New Impact Time and Angle Control Guidance Law for Stationary and Nonmaneuvering Targets. International Journal of Aerospace Engineering. 2016. Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1105010
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1105010