Abstract
We present two alternative observer-based H∞ control design methods for linear dynamic systems with delay in the state. Based on the Riccati-equation approach, we design observer-based feedback control laws that guarantee the asymptotic stability if the closed-loop control system and reduce the effect of the disturbance input on the controlled output to a prescribed level.
Original language | English |
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Pages (from-to) | 1073-1075 |
Number of pages | 3 |
Journal | Automatica |
Volume | 32 |
Issue number | 7 |
DOIs | |
State | Published - Jul 1996 |
Keywords
- Delayed system
- H control
- Observer-based control
- Riccati equation