Abstract | ||
---|---|---|
The purpose of this letter is to solve an extended observer design problem for state estimation of the anomalous sub-diffusion processes modeled by the 1D semilinear time-fractional diffusion systems. Toward this aim we introduce the mobile zone sensors, which are guided within a limited spatial support but can move throughout the spatial domain hence improving the estimation performance. An extended Luenberger-type observer that contains a state estimator and the guidance of mobile sensors is then designed to meet the desired design requirements. Finally, we finish with a numerical example to illustrate the effectiveness of our proposed method. |
Year | DOI | Venue |
---|---|---|
2022 | 10.1109/LCSYS.2021.3137721 | IEEE CONTROL SYSTEMS LETTERS |
Keywords | DocType | Volume |
Observers, Sensors, Sensor systems, Lyapunov methods, Stability criteria, Process control, Numerical stability, State estimation, mobile sensors, extended Luenberger-type observer, semilinear time-fractional diffusion systems, fractional control | Journal | 6 |
ISSN | Citations | PageRank |
2475-1456 | 0 | 0.34 |
References | Authors | |
0 | 2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Fudong Ge | 1 | 0 | 0.68 |
Yangquan Chen | 2 | 2257 | 242.16 |