Abstract | ||
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In this article, the control approach based on structured input–output finite-time stability (IO-FTS) is extended to tackle the reference tracking problem. IO-FTS was originally introduced to deal with the disturbance rejection problem. By applying the finite-time stability control to a properly augmented system, we show that it is possible to enforce a set of specific requirements on the response of the closed-loop system during the transients, taking also into account saturation constraints on the actuators. Adding IO-FTS constraints to classic-state-feedback control law leads to a feasibility problem with bilinear matrix inequality (BMI) constraints. Herein, we show how the original BMI problem can be relaxed to a linear matrix inequality (LMI) one, which comes at a price of more conservatism, but turns out to be computationally more efficient. To prove the effectiveness of the proposed approach, we consider the case of the longitudinal control of a missile. |
Year | DOI | Venue |
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2022 | 10.1109/TSMC.2022.3155691 | IEEE Transactions on Systems, Man, and Cybernetics: Systems |
Keywords | DocType | Volume |
Bilinear matrix inequalities (BMIs),constrained control,input–output finite-time control,linear matrix inequalities (LMIs),missile autopilot | Journal | 52 |
Issue | ISSN | Citations |
12 | 2168-2216 | 0 |
PageRank | References | Authors |
0.34 | 14 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Gaetano Tartaglione | 1 | 6 | 3.40 |
M. Ariola | 2 | 228 | 25.36 |
Gianmaria De Tommasi | 3 | 78 | 11.50 |
Alberto Petrillo | 4 | 36 | 6.01 |
Stefania Santini | 5 | 243 | 25.03 |
Francesco Amato | 6 | 419 | 48.74 |