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New Integrated Guidance and Control of Homing Missiles with an Impact Angle against a Ground Target
Joint Authors
Zhou, Jun
Yang, Shengjiang
Guo, Jianguo
Source
International Journal of Aerospace Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-05
Country of Publication
Egypt
No. of Pages
10
Abstract EN
A new integrated guidance and control (IGC) law is investigated for a homing missile with an impact angle against a ground target.
Firstly, a control-oriented model with impact angle error of the IGC system in the pitch plane is formulated by linear coordinate transformation according to the motion kinematics and missile dynamics model.
Secondly, an IGC law is proposed to satisfy the impact angle constraint and to improve the rapidity of the guidance and control system by combining the sliding mode control method and nonlinear extended disturbance observer technique.
Thirdly, stability of the closed-loop guidance and control system is proven based on the Lyapunov stability theory, and the relationship between the accuracy of the impact angle and the estimate errors of nonlinear disturbances is derived from stability of the sliding mode.
Finally, simulation results confirm that the proposed IGC law can improve the performance of the missile guidance and control system against a ground target.
American Psychological Association (APA)
Yang, Shengjiang& Guo, Jianguo& Zhou, Jun. 2018. New Integrated Guidance and Control of Homing Missiles with an Impact Angle against a Ground Target. International Journal of Aerospace Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1167123
Modern Language Association (MLA)
Yang, Shengjiang…[et al.]. New Integrated Guidance and Control of Homing Missiles with an Impact Angle against a Ground Target. International Journal of Aerospace Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1167123
American Medical Association (AMA)
Yang, Shengjiang& Guo, Jianguo& Zhou, Jun. New Integrated Guidance and Control of Homing Missiles with an Impact Angle against a Ground Target. International Journal of Aerospace Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1167123
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1167123