Yuan, X and Glover, K (2010) Model-based thermoacoustic oscillation control via ℋ ∞ loop-shaping and integral quadratic constraints. Proceedings of the IEEE Conference on Decision and Control. pp. 4299-4304. ISSN 0191-2216Full text not available from this repository.
Lean premixed prevaporized (LPP) technology has been widely used in the new generation of gas turbines in which reduced emissions are a priority. However, such combustion systems are susceptible to the damage of self-excited oscillations. Feedback control provide a way of preventing such dynamic stabilities. A flame dynamics assumption is proposed for a recently developed unsteady heat release model, the robust design technique, ℋ ∞ loop-shaping, is applied for the controller design and the performance of the controller is confirmed by simulations of the closed-loop system. The Integral Quadratic Constraints(IQC) method is employed to prove the stability of the closed-loop system. ©2010 IEEE.
|Divisions:||Div F > Control|
|Depositing User:||Cron job|
|Date Deposited:||04 Feb 2015 22:11|
|Last Modified:||05 Feb 2015 08:19|