Abstract
This paper proposes a new way to solve the structured H2 synthesis problem under time invariant plant uncertainties. A worst-case minimization approach enables to formulate the synthesis problem as a min-max problem subject to quantified constraints. We propose a global optimization algorithm based on Interval Analysis to solve this problem. This algorithm provides an upper and a lower bound on a worst-case H2 norm objective function. The originality of the paper relies on the reformulation of the optimization problem as a min-max problem, providing bounds on the worst-case H2 norm.
Original language | English |
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Pages (from-to) | 341-347 |
Number of pages | 7 |
Journal | IFAC-PapersOnLine |
Volume | 54 |
Issue number | 16 |
DOIs | |
Publication status | Published - 2021 |
Keywords
- Global optimisation
- H -norm
- Robust control