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Impact time guidance for large heading errors using sliding mode control.
- Source :
-
IEEE Transactions on Aerospace & Electronic Systems . Oct2015, Vol. 51 Issue 4, p3123-3138. 16p. - Publication Year :
- 2015
-
Abstract
- In this paper, sliding mode control-based impact time guidance laws are proposed. Even for large heading angle errors and negative initial closing speeds, the desired impact time is achieved by enforcing a sliding mode on a switching surface designed by using the concepts of collision course and estimated time-to-go. Unlike existing guidance laws, the proposed guidance strategy achieves impact time successfully even when the estimated interception time is greater than the desired impact time. Simulation results are also presented. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00189251
- Volume :
- 51
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Aerospace & Electronic Systems
- Publication Type :
- Academic Journal
- Accession number :
- 112245987
- Full Text :
- https://doi.org/10.1109/TAES.2015.140137