Robust adaptive posicast controller
Author
Yıldız, Yıldıray
Annaswamy, A.
Date
2015Source Title
Proceedings of the 12th IFAC Workshop on Time Delay Systems
Print ISSN
1474-6670
Publisher
IFAC
Volume
48
Issue
12
Pages
398 - 403
Language
English
Type
Conference PaperItem Usage Stats
119
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Abstract
Adaptive Posicast Controller that is robust to delay-mismatch is introduced in this paper. Inspired from a recent result on guaranteed delay margins in adaptive control, the original adaptive laws of the above mentioned controller are modified using projection to compensate the uncertainty in the input delay. It is conjectured and shown in simulations that even though the assumed upper bound for the delay value is exceeded, Adaptive Posicast Controller with projection algorithm keeps all the system signals bounded.
Keywords
Projection algorithmRobust adaptive control
Time delay systems
Controllers
Delay control systems