Stability-Constrained Optimization for Modern Powe r System Operation and Planning, Xu
Автор: Fu Название: Dynamic Optimization of Path-Constrained Switched Systems ISBN: 3031234278 ISBN-13(EAN): 9783031234279 Издательство: Springer Рейтинг: Цена: 130430.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book provides a series of systematic theoretical results and numerical solution algorithms for dynamic optimization problems of switched systems within infinite-dimensional inequality path constraints. Dynamic optimization of path-constrained switched systems is a challenging task due to the complexity from seeking the best combinatorial optimization among the system input, switch times and switching sequences. Meanwhile, to ensure safety and guarantee product quality, path constraints are required to be rigorously satisfied (i.e., at an infinite number of time points) within a finite number of iterations. Several novel methodologies are presented by using dynamic optimization and semi-infinite programming techniques. The core advantages of our new approaches lie in two folds: i) The system input, switch times and the switching sequence can be optimized simultaneously. ii) The proposed algorithms terminate within finite iterations while coming with a certification of feasibility for the path constraints. In this book, first, we provide brief surveys on dynamic optimization of path-constrained systems and switched systems. For switched systems with a fixed switching sequence, we propose a bi-level algorithm, in which the input is optimized at the inner level, and the switch times are updated at the outer level by using the gradient information of the optimal value function calculated at the optimal input. We then propose an efficient single-level algorithm by optimizing the input and switch times simultaneously, which greatly reduces the number of nonlinear programs and the computational burden. For switched systems with free switching sequences, we propose a solution framework for dynamic optimization of path-constrained switched systems by employing the variant 2 of generalized Benders decomposition technique. In this framework, we adopt two different system formulations in the primal and master problem construction and explicitly characterize the switching sequences by introducing a binary variable. Finally, we propose a multi-objective dynamic optimization algorithm for locating approximated local Pareto solutions and quantitatively analyze the approximation optimality of the obtained solutions. This book provides a unified framework of dynamic optimization of path-constrained switched systems. It can therefore serve as a useful book for researchers and graduate students who are interested in knowing the state of the art of dynamic optimization of switched systems, as well as recent advances in path-constrained optimization problems. It is a useful source of up-to-date optimization methods and algorithms for researchers who study switched systems and graduate students of control theory and control engineering. In addition, it is also a useful source for engineers who work in the control and optimization fields such as robotics, chemical engineering and industrial processes.
Автор: Nicola Nicolici; Bashir M. Al-Hashimi Название: Power-Constrained Testing of VLSI Circuits ISBN: 1441953159 ISBN-13(EAN): 9781441953155 Издательство: Springer Рейтинг: Цена: 139710.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Minimization of power dissipation in very large scale integrated (VLSI) circuits is important to improve reliability and reduce packaging costs. While many techniques have investigated power minimization during the functional (normal) mode of operation, it is important to examine the power dissipation during the test circuit activity is substantially higher during test than during functional operation. For example, during the execution of built-in self-test (BIST) in-field sessions, excessive power dissipation can decrease the reliability of the circuit under test due to higher temperature and current density.
Power-Constrained Testing of VLSI Circuits focuses on techniques for minimizing power dissipation during test application at logic and register-transfer levels of abstraction of the VLSI design flow. The first part of this book surveys the existing techniques for power constrained testing of VLSI circuits. In the second part, several test automation techniques for reducing power in scan-based sequential circuits and BIST data paths are presented.
Автор: Thompson Название: Regions, Power, and Conflict ISBN: 9811916802 ISBN-13(EAN): 9789811916809 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The three main levels of analysis in international relations have been the systemic, the national, and the individual. A fourth level that falls between the systemic and the national is the region. It is woefully underdeveloped in comparison to the attention afforded the other three. Yet regions tend to be distinctive theaters for international politics. Otherwise, we would not recognize that Middle Eastern interstate politics somehow does not resemble Latin American interstate politics or interstate politics in Southern Africa (although once the Middle East and Southern Africa may have seemed more similar in their mutual fixation with opposition to domestic policies in Israel and South Africa, respectively). This book, divided into three parts, first makes a case for studying regional politics even though it must also be appreciated that regional boundaries are also hazy and not always easy to pin down empirically. The second part examines power distributions within regions as an important entry point to studying regional similarities and differences. Two emphases are stressed. One is that regional power assessments need to be conditioned by controlling for weak states which are more common in some regions than they are in others. The other emphasis is on regional power hierarchies. Some regions have strong regional hierarchies while others do not. Regions with strong hierarchies operate much differently from those without them in the sense that the former are more pacific than the latter. The third part of the book focuses on regional differences in terms of conflict behavior, order preferences, rivalries, and rivalry termination.
Автор: Andreas Potschka Название: A Direct Method for Parabolic PDE Constrained Optimization Problems ISBN: 3658044756 ISBN-13(EAN): 9783658044756 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Andreas Potschka discusses a direct multiple shooting method for dynamic optimization problems constrained by nonlinear, possibly time-periodic, parabolic partial differential equations.
Автор: Stanislav Uryasev Название: Probabilistic Constrained Optimization ISBN: 0792366441 ISBN-13(EAN): 9780792366447 Издательство: Springer Рейтинг: Цена: 153720.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Probabilistic and percentile/quantile functions play an important role in several applications, such as finance (Value-at-Risk), nuclear safety, and the environment. This book presents the advances in the theory of optimization of probabilistic functions and several engineering and finance applications.
Автор: Rituparna Datta; Kalyanmoy Deb Название: Evolutionary Constrained Optimization ISBN: 8132221834 ISBN-13(EAN): 9788132221838 Издательство: Springer Рейтинг: Цена: 139310.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book makes available a self-contained collection of modern research addressing the general constrained optimization problems using evolutionary algorithms.
Автор: Juan Carlos De los Reyes Название: Numerical PDE-Constrained Optimization ISBN: 3319133942 ISBN-13(EAN): 9783319133942 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Introduction.- Basic Theory of Partial Differential Equations and Their Discretization.- Theory of PDE-constrained Optimization.- Numerical Optimization Methods.- Box-constrained Problems.- Nonsmooth PDE-constrained Optimization.
Автор: G?nter Leugering; Sebastian Engell; Andreas Griewa Название: Constrained Optimization and Optimal Control for Partial Differential Equations ISBN: 3034808070 ISBN-13(EAN): 9783034808071 Издательство: Springer Рейтинг: Цена: 121070.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This volume focuses on optimization and control of processes governed by partial differential equations. It is organized in sections which cover almost the entire spectrum of modern research in this emerging field.
Автор: S.S. Wilson; Boris N. Pshenichnyj Название: The Linearization Method for Constrained Optimization ISBN: 364263401X ISBN-13(EAN): 9783642634017 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book, written by one of the leading specialists of optimization theory, sets out to provide - for a wide readership including engineers, economists and optimization specialists, from graduate student level on - a brief yet quite complete exposition of this most effective method of solution of optimization problems.
Автор: Rituparna Datta; Kalyanmoy Deb Название: Evolutionary Constrained Optimization ISBN: 8132235053 ISBN-13(EAN): 9788132235057 Издательство: Springer Рейтинг: Цена: 121890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book makes available a self-contained collection of modern research addressing the general constrained optimization problems using evolutionary algorithms.
Автор: Alexander M. Rubinov; Xiao-qi Yang Название: Lagrange-type Functions in Constrained Non-Convex Optimization ISBN: 1461348218 ISBN-13(EAN): 9781461348214 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Thus the question arises how to generalize classical Lagrange and penalty functions, in order to obtain an appropriate scheme for reducing constrained optimiza- tion problems to unconstrained ones that will be suitable for sufficiently broad classes of optimization problems from both the theoretical and computational viewpoints.
Автор: Lorenz T. Biegler; Omar Ghattas; Matthias Heinkens Название: Large-Scale PDE-Constrained Optimization ISBN: 3540050450 ISBN-13(EAN): 9783540050452 Издательство: Springer Рейтинг: Цена: 144410.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Optimal design, optimal control, and parameter estimation of systems governed by partial differential equations (PDEs) give rise to a class of problems known as PDE-constrained optimization.
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