A Novel Guidance Law with Line-of-Sight Acceleration Feedback for Missiles against Maneuvering Targets
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-25
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Terminal guidance law design and its implementation are considered for homing missiles against maneuvering targets.
The lateral acceleration dynamics are taken into account in the design.
In the guidance law design, the line-of-sight acceleration signals are incorporated into the acceleration reference signals to compensate for the targets’ maneuvers.
Then the commanded accelerations are designed and the convergent tracking of the lateral accelerations to these signals is proven theoretically.
In the guidance implementation, a linear high-gain differentiator is used to estimate the line-of-sight rates and the line-of-sight acceleration signals.
To avoid the magnifying effects of higher order differentiation, a practical design of commanded accelerations is given to realize approximate tracking of the lateral accelerations to the given reference signals.
Simulation is conducted for both cases with and without measurement noises.
The simulation results justify the feasibility of the design and the implementation.
American Psychological Association (APA)
He, Xin& Zhang, Xiaoyu. 2014. A Novel Guidance Law with Line-of-Sight Acceleration Feedback for Missiles against Maneuvering Targets. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1046584
Modern Language Association (MLA)
He, Xin& Zhang, Xiaoyu. A Novel Guidance Law with Line-of-Sight Acceleration Feedback for Missiles against Maneuvering Targets. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1046584
American Medical Association (AMA)
He, Xin& Zhang, Xiaoyu. A Novel Guidance Law with Line-of-Sight Acceleration Feedback for Missiles against Maneuvering Targets. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1046584
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1046584