Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"Robust control theory"”.
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A Robust Dynamic State and Parameter Estimation Framework for Smart Grid Monitoring and Control
… on the availability of fast, accurate, and robust dynamic state estimators. These estimators should be robust to gross errors on the measurements and the model parameter values while providing good state estimates even in the presence of large dynamical system model uncertainties and …
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Robust Control and Learning for Autonomous Spacecraft Proximity Operations with Uncertainty
… safe manner. This requires that the guidance and control system must reliably address inevitable sources of uncertainty while performing the maneuvers. This thesis seeks to improve the flexibility and performance of autonomous spacecraft in uncertain scenarios by leveraging robust control theory …
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Robust optimal boundary and spatial field control of distributed parameter systems
The control of distributed parameter systems (DPS) is an interesting and challenging research field studied since the 1960s. An increasing number of DPS control problems in aerospace, materials, chemistry, biology, and other disciplines have attracted many mathematicians and engineers to this field …
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Motion Planning and Robust Control for Nonholonomic Mobile Robots under Uncertainties
… addresses the problem of motion planning and control for nonholonomic mobile robots, particularly wheeled and tracked mobile robots, working in extreme environments, for example, desert, forest, and mine. In such environments, the mobile robots are highly subject to external disturbances …
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Application of field programmable analog arrays (FPAAs) to fast scanning probe microscopy
… ease of implementation in developing fast and robust controllers for an Atomic Force Microscope (AFM) unit. Atomic Force Microscopes (AFMs) are getting faster. However, video-rate imaging still remains a big challenge to the AFM community. Therefore AFMs are required to have very fast …
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Model-based robust and stochastic control, and statistical inference for uncertain dynamical systems
This thesis develops various methods for the robust and stochastic model-based control of uncertain dynamical systems. Several different types of uncertainties are considered, as well as different mathematical formalisms for quantification of the effects of uncertainties in dynamical systems. For …
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Non-linear Dynamic Transformer Modelling and Optimum Control Design of Switched-mode Power Supplies
… and computational technology, digital control systems have grown to a relatively mature stage, and will soon become a viable replacement for their analogue counterparts in the design of isolated and non-isolated DC-to-DC converters in general, and yback converters in particular. …
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On l∞ performance optimization: linear switched systems and systems with cone constraints
… systems has been one of the corner stones of the robust control theory for over the past 30 years. The l∞ performance has been studied mostly for LTI systems and the scarcity of the results for other types of systems is prominent in this area. This dissertation aims to depart from LTI systems and …