Integrated Guidance and Control with Input Saturation and Impact Angle Constraint
Joint Authors
Yang, Suochang
Fu, Zhenhua
Zhang, Kuanqiao
Gan, Qintao
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-19, 19 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-15
Country of Publication
Egypt
No. of Pages
19
Main Subjects
Abstract EN
Aiming at the problem of impact angle constraint and input saturation, an integrated guidance and control (IGC) algorithm with impact angle constraint and input saturation is proposed.
A three-channel independent design model of missile IGC with impact angle constraint is established, and an extended state observer with fast finite-time convergence is designed to estimate and compensate model errors and coupling relationship between channels.
Based on the nonsingular terminal sliding mode control and backstepping control, the IGC three-channel independent design is completed.
Nussbaum function and an auxiliary system are introduced to deal with the input saturation.
The Lyapunov function is constructed to prove the finite-time convergence of the IGC algorithm.
The missile six-degree-of-freedom simulation results show the effectiveness and superiority of the IGC algorithm.
American Psychological Association (APA)
Fu, Zhenhua& Zhang, Kuanqiao& Gan, Qintao& Yang, Suochang. 2020. Integrated Guidance and Control with Input Saturation and Impact Angle Constraint. Discrete Dynamics in Nature and Society،Vol. 2020, no. 2020, pp.1-19.
https://search.emarefa.net/detail/BIM-1153222
Modern Language Association (MLA)
Fu, Zhenhua…[et al.]. Integrated Guidance and Control with Input Saturation and Impact Angle Constraint. Discrete Dynamics in Nature and Society No. 2020 (2020), pp.1-19.
https://search.emarefa.net/detail/BIM-1153222
American Medical Association (AMA)
Fu, Zhenhua& Zhang, Kuanqiao& Gan, Qintao& Yang, Suochang. Integrated Guidance and Control with Input Saturation and Impact Angle Constraint. Discrete Dynamics in Nature and Society. 2020. Vol. 2020, no. 2020, pp.1-19.
https://search.emarefa.net/detail/BIM-1153222
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1153222