Sökning: "L2-stability"
Hittade 2 avhandlingar innehållade ordet L2-stability.
1. Input-Output Stability Analysis of Networked Control Systems
Sammanfattning : The main focus of the thesis is to derive stability criteria for networked control system (NCS) models featuring imperfections such as time-varying and constant delays, quantization, packet dropouts, and non-uniform sampling intervals. The main method of proof is based on matrix algebra, as opposed to methods using Lyapunov functions or integral quadratic constraints (IQC). LÄS MER
2. Ammonium based aeration control in wastewater treatment plants : Modelling and controller design
Sammanfattning : Wastewater treatment involves many processes and methods which make a treatment plant a large-scaled and complex system. A fundamental challenge is how to maintain a high process efficiency while keeping the operational costs low. LÄS MER