Name
Abstract | ||
|---|---|---|
This paper introduces an explicit reference governor to supervise closed-loop linear time-delay systems. The proposed scheme enforces state and input constraints by modifying the reference of the supervised system so that the state vector always belongs to admissible sublevel sets of a suitably defined Lyapunov–Krasovskii functional. To accomplish this, this paper extends the existing definition of “dynamic safety margin” to a time-delay setting and illustrates how to employ classic Lyapunov–Krasovskii functionals even though the reference is time varying. Constraint enforcement for arbitrary reference signals and asymptotic convergence to any strictly steady-state admissible set point is rigorously proven. Experimental results are reported to demonstrate the simplicity, practicality, and robustness of the proposed method. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/TAC.2018.2872537 | IEEE Transactions on Automatic Control |
Keywords | Field | DocType |
Delays,Stability analysis,Safety,History,Delay systems,Steady-state,Trajectory | Convergence (routing),State vector,Mathematical optimization,Control theory,Robustness (computer science),Enforcement,Admissible set,Steady state,Time complexity,Trajectory,Mathematics | Journal |
Volume | Issue | ISSN |
64 | 7 | 0018-9286 |
Citations | PageRank | References |
0 | 0.34 | 10 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Nicotra, M. | 1 | 34 | 9.25 |
| Tam Willy Nguyen | 2 | 0 | 0.34 |
| Emanuele Garone | 3 | 324 | 38.77 |
| Ilya V. Kolmanovsky | 4 | 690 | 96.32 |