Search for dissertations about: "optimal control"
Showing result 6 - 10 of 1052 swedish dissertations containing the words optimal control.
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6. Control of Nitrogen Removal in Activated Sludge Processes
Abstract : More stringent requirements on nitrogen removal from wastewater are the motivation for this thesis. In order to improve treatment results and enhance cost-efficient operation of wastewater treatment plants, model based control strategies are presented. A Java based simulator for activated sludge processes (JASS) is presented. READ MORE
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7. Optimal Control of Boundary Layer Transition
Abstract : .... READ MORE
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8. Event-Based Control and Estimation with Stochastic Disturbances
Abstract : This thesis deals with event-based control and estimation strategies, motivated by certain bottlenecks in the control loop. Two kinds of implementation constraints are considered: closing one or several control loops over a data network, and sensors that report measurements only as intervals (e.g. with quantization). READ MORE
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9. Architectures and Performance Analysis of Wireless Control Systems
Abstract : Modern industrial control systems use a multitude of spatially distributed sensors and actuators to continuously monitor and control physical processes. Information exchange among control system components is traditionally done through physical wires. READ MORE
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10. On LQG-Optimal Event-Based Sampling
Abstract : Event-based control is a promising concept for the design of resource-efficient feedback systems, where events such as sampling, actuation, and data transmissions are triggered reactively based on monitored control performance rather than a periodic timer. In this thesis, we investigate how sampling and communication events should be triggered to fully exploit the potential of event-based control based on the classic linear–quadratic–Gaussian (LQG) framework. READ MORE