Essays about: "non-linear dynamical systems"
Showing result 1 - 5 of 7 essays containing the words non-linear dynamical systems.
-
1. Models of the Universe : An analysis of the asymptotic behaviour of non-linear dynamical systems
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : In this thesis we present some relevant theory, and then we rigorously investigate the existence intervals and the asymptotic behaviors of three cosmological models. The first model we investigate is based on the Friedmann-Lemaître-Robertson-Walker (FLRW) metric, which is consistent with the cosmological principle. READ MORE
-
2. Neural Network Based Model Predictive Control of Turbulent Gas-Solid Corner Flow
University essay from Uppsala universitet/Signaler och systemAbstract : Over the past decades, attention has been brought to the importance of indoor air quality and the serious threat of bio-aerosol contamination towards human health. A novel idea to transport hazardous particles away from sensitive areas is to automatically control bio-aerosol concentrations, by utilising airflows from ventilation systems. READ MORE
-
3. Reduced Order Modelling using Dynamic Mode Decomposition and Koopman Spectral Analysis with Deep Learning
University essay from Lunds universitet/Matematik LTHAbstract : In the industry simulation models are commonly used in system development. These models can become complicated in order to capture the physical behaviour of the underlying dynamical system. A high-fidelity representation, which can result in long simulation times, is in some settings not strictly required. READ MORE
-
4. Sensor fusion and fault diagnosticsin non-linear dynamical systems.
University essay from Uppsala universitet/Avdelningen för systemteknikAbstract : Sensors are highly essential components in most modern control systems and are used in increasingly complex ways to improve system precision and reliability. Since they are generally susceptible to faults it is common to perform on-line fault diagnostics on sensor data to verify nominal behavior. READ MORE
-
5. Optimal consensus and opinion dynamics
University essay from KTH/Optimeringslära och systemteoriAbstract : In the following thesis we study the influence of the communication graph on the behavior of multi-agent systems. Specifically we investigate two issues the first is concerned with the existence of consensus control for linear dynamics, the second is a study of the behavior of a nonlinear dynamical related to opinion dynamics. READ MORE