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Observers are digital algorithms that combine sensor outputs with knowledge of the system to provide results superior to traditional structures, which rely wholly on sensors. Observers have been used in selected industries for years, but most books explain them with complex mathematics. This book uses intuitive discussion, software experiments, and supporting analysis to explain the advantages and disadvantages of observers. If you are working in controls and want to improve your control systems, observers could be the technology you need and this book will give you a clear, thorough explanati
Observers (Control theory). --- Civil & Environmental Engineering --- Engineering & Applied Sciences --- Operations Research --- Observers (Control theory) --- Observability (Control theory) --- State estimator (Control theory) --- State observer (Control theory) --- Control theory --- Engineering --- General and Others
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Adaptive control systems. --- Observers (Control theory) --- Nonlinear control theory. --- Control theory --- Nonlinear theories --- Observability (Control theory) --- State estimator (Control theory) --- State observer (Control theory) --- Self-adaptive control systems --- Artificial intelligence --- Feedback control systems --- Self-organizing systems
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Adaptive control systems. --- Observers (Control theory) --- Observability (Control theory) --- State estimator (Control theory) --- State observer (Control theory) --- Control theory --- Self-adaptive control systems --- Artificial intelligence --- Feedback control systems --- Self-organizing systems
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This book presents theoretical and practical findings on the state estimation, diagnosis and control of complex systems, especially in the mathematical form of descriptor systems. The research is fully motivated by real-world applications (i.e., Barcelona’s water distribution network), which require control systems capable of taking into account their specific features and the limits of operations in the presence of uncertainties stemming from modeling errors and component malfunctions. Accordingly, the book first introduces a complete set-based framework for explicitly describing the effects of uncertainties in the descriptor systems discussed. In turn, this set-based framework is used for state estimation and diagnosis. The book also presents a number of application results on economic model predictive control from actual water distribution networks and smart grids. Moreover, the book introduces a fault-tolerant control strategy based on virtual actuators and sensors for such systems in the descriptor form. .
Control engineering. --- Computational complexity. --- Energy systems. --- Control and Systems Theory. --- Complexity. --- Energy Systems. --- Complexity, Computational --- Electronic data processing --- Machine theory --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Automation --- Programmable controllers --- Automatic control --- Observers (Control theory) --- Mathematics. --- Observability (Control theory) --- State estimator (Control theory) --- State observer (Control theory) --- Observers (Control theory).
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My aim, in writing this monograph, has been to remedy this omission by presenting a comprehensive and unified theory of observers for continuous-time and discrete -time linear systems. The book is intended for post-graduate students and researchers specializing in control systems, now a core subject in a number of disciplines. Forming, as it does, a self-contained volume it should also be of service to control engineers primarily interested in applications, and to mathematicians with some exposure to control problems.
Mathematical control systems --- Feedback control systems. --- Linear systems. --- Observers (Control theory). --- Observers (Control theory) --- Systems, Linear --- Differential equations, Linear --- System theory --- Feedback mechanisms --- Feedback systems --- Automatic control --- Automation --- Discrete-time systems --- Adaptive control systems --- Feedforward control systems --- Observability (Control theory) --- State estimator (Control theory) --- State observer (Control theory) --- Control theory
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Electric power systems around the world are changing in terms of structure, operation, management and ownership due to technical, financial, and ideological reasons. Power systems keep on expanding in terms of geographical areas, asset additions, and the penetration of new technologies in generation, transmission, and distribution. The conventional methods for solving the power system design, planning, operation, and control problems have been extensively used for different applications, but these methods suffer from several difficulties, thus providing suboptimal solutions. Computationally intelligent methods can offer better solutions for several conditions and are being widely applied in electrical engineering applications. This Special Issue represents a thorough treatment of computational intelligence from an electrical power system engineer’s perspective. Thorough, well-organised, and up-to-date, it examines in detail some of the important aspects of this very exciting and rapidly emerging technology, including machine learning, particle swarm optimization, genetic algorithms, and deep learning systems. Written in a concise and flowing manner by experts in the area of electrical power systems who have experience in the application of computational intelligence for solving many complex and difficult power system problems, this Special Issue is ideal for professional engineers and postgraduate students entering this exciting field.
localization --- reactive power optimization --- model predictive control --- CNN --- long short term memory (LSTM) --- meter allocation --- particle update mode --- combined economic emission/environmental dispatch --- glass insulator --- emission dispatch --- genetic algorithm --- grid observability --- defect detection --- feature extraction --- parameter estimation --- incipient cable failure --- active distribution system --- boiler load constraints --- multivariate time series --- particle swarm optimization --- inertia weight --- VMD --- NOx emissions constraints --- spatial features --- penalty factor approach --- self-shattering --- differential evolution algorithm --- short term load forecasting (STLF) --- genetic algorithm (GA) --- economic load dispatch --- least square support vector machine --- Combustion efficiency --- electricity load forecasting
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"This monograph is intended for scientists and engineers working in the field of radar and computational electrodynamics. The book content is the result of works by group of authors who represent the scientific school of applied electrodynamics that had been established in the 1960s by Professor I.V. Sukharevsky within the Govorov Military Radiotechnical Academy. Representatives of this school went on studying electromagnetic wave scattering from objects of various nature consequently in Kharkiv Military University, United Scientific Research Institute of Ukrainian Armed Forces, and Kharkiv Ivan Kozhedub University of Air Force"--
Radar --- Electromagnetic waves --- Radar cross sections. --- Radar targets. --- Data processing. --- Scattering. --- Targets, Radar --- Cross sections, Radar --- Radar cross section measurements --- Radar echo areas --- RCS (Radar) --- Signal processing --- Scattering (Physics) --- Detectors --- Electronic systems --- Pulse techniques (Electronics) --- Radio --- Remote sensing --- Electromagnetics and Microwaves --- Communications System Design --- Aerospace Engineering --- ENG --- ElectricalEngineering --- MechanicalEngineering --- SCI-TECH --- STM --- Computational Electrodynamics --- Electromagnetic Scattering Theory --- Electromagnetic Wave Scattering --- Physical Optics Approximation --- Radar Cross-Section Prediction --- Radar Detection Algorithms --- Radar Microwaves --- Radar Recognition Algorithms --- Radar Scattering Computation --- Radar Scattering Software --- RCS Prediction --- Reduction of Radar Observability --- Sergey V. Nechitaylo --- Stealth Technology --- Valery M. Orlenko --- Vitaly A. Vasilets
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Fractional calculus provides the possibility of introducing integrals and derivatives of an arbitrary order in the mathematical modelling of physical processes, and it has become a relevant subject with applications to various fields, such as anomalous diffusion, propagation in different media, and propogation in relation to materials with different properties. However, many aspects from theoretical and practical points of view have still to be developed in relation to models based on fractional operators. This Special Issue is related to new developments on different aspects of fractional differential equations, both from a theoretical point of view and in terms of applications in different fields such as physics, chemistry, or control theory, for instance. The topics of the Issue include fractional calculus, the mathematical analysis of the properties of the solutions to fractional equations, the extension of classical approaches, or applications of fractional equations to several fields.
fractional wave equation --- dependence on a parameter --- conformable double Laplace decomposition method --- Riemann—Liouville Fractional Integration --- Lyapunov functions --- Power-mean Inequality --- modified functional methods --- oscillation --- fractional-order neural networks --- initial boundary value problem --- fractional p-Laplacian --- model order reduction --- ?-fractional derivative --- Convex Functions --- existence and uniqueness --- conformable partial fractional derivative --- nonlinear differential system --- conformable Laplace transform --- Mittag–Leffler synchronization --- delays --- controllability and observability Gramians --- impulses --- conformable fractional derivative --- Moser iteration method --- fractional q-difference equation --- energy inequality --- b-vex functions --- Navier-Stokes equation --- fractional-order system --- Kirchhoff-type equations --- Razumikhin method --- Laplace Adomian Decomposition Method (LADM) --- fountain theorem --- Hermite–Hadamard’s Inequality --- distributed delays --- Caputo Operator --- fractional thermostat model --- sub-b-s-convex functions --- fixed point theorem on mixed monotone operators --- singular one dimensional coupled Burgers’ equation --- generalized convexity --- delay differential system --- positive solutions --- positive solution --- fixed point index --- Jenson Integral Inequality --- integral conditions
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Since process models are nowadays ubiquitous in many applications, the challenges and alternatives related to their development, validation, and efficient use have become more apparent. In addition, the massive amounts of both offline and online data available today open the door for new applications and solutions. However, transforming data into useful models and information in the context of the process industry or of bio-systems requires specific approaches and considerations such as new modelling methodologies incorporating the complex, stochastic, hybrid and distributed nature of many processes in particular. The same can be said about the tools and software environments used to describe, code, and solve such models for their further exploitation. Going well beyond mere simulation tools, these advanced tools offer a software suite built around the models, facilitating tasks such as experiment design, parameter estimation, model initialization, validation, analysis, size reduction, discretization, optimization, distributed computation, co-simulation, etc. This Special Issue collects novel developments in these topics in order to address the challenges brought by the use of models in their different facets, and to reflect state of the art developments in methods, tools and industrial applications.
polyacrylonitrile-based carbon fiber --- n/a --- coagulation bath --- binder dissolution --- sensitivity analysis --- simulation --- neural networks --- kernel development --- thermodynamics --- phytochemicals --- wave resonance --- natural extracts --- population balance model --- optimization --- vane --- parameter estimation --- grey-box model --- observability --- optimal clustering --- energy --- idling test --- data-mining --- extents --- computational fluid dynamics --- scrap dissolution --- Combined Heat and Power --- dynamic optimization --- scrap melting --- swelling --- engineering --- dry-jet wet spinning process --- fluid bed granulation --- point estimation method --- algebraic modeling language --- Design of Experiments --- costing stopping --- materials --- hydration --- SOS programming --- kinetics --- moisture content --- CHP legislation --- model predictive control --- graph theory --- robust optimization --- dynamic converter modelling --- partial least square regression --- uncertainty --- state decoupling --- utility management --- fluidized bed drying --- reactor coolant pump --- condensation --- wheat germ --- cooking --- maximum wave amplitude --- moving horizon estimation --- gray-box model --- chemistry --- barley --- machine learning --- heat and mass balance --- equality constraints --- porridge --- process model validation --- Pharmaceutical Processes --- mathematical model --- model identification --- Mammalian Cell Culture --- process modeling --- parameter correlation
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