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Global stabilizability to trajectories for the Schl\'ogl equation in a Sobolev norm
- Publication Year :
- 2022
-
Abstract
- The stabilizability to trajectories of the Schl\"ogl model is investigated in the norm of the natural state space for strong solutions, which is strictly contained in the standard pivot space of square integrable functions. As actuators a finite number of indicator functions are used and the control input is subject to a bound constraint. A stabilizing saturated explicit feedback control is proposed, where the set of actuators and the input bound are independent of the targeted trajectory. Further, the existence of open-loop optimal stabilizing constrained controls and related first-order optimality conditions are investigated. These conditions are then used to compute stabilizing receding horizon based controls. Results of numerical simulations are presented comparing their stabilizing performance with that of saturated explicit feedback controls.<br />Comment: 8 figures, 23 subfigures
- Subjects :
- Mathematics - Optimization and Control
93C20, 93B52, 93D15, 35K58
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2212.01888
- Document Type :
- Working Paper