Описание: Field-Programmable Gate Arrays (FPGAs) are revolutionizing digital signal processing as novel FPGA families are replacing ASICs and PDSPs for front-end digital signal processing algorithms. So the efficient implementation of these algorithms is critical and is the main goal of this book. It starts with an overview of today's FPGA technology, devices, and tools for designing state-of-the-art DSP systems. A case study in the first chapter is the basis for more than 40 design examples throughout. The following chapters deal with computer arithmetic concepts, theory and the implementation of FIR and IIR filters, multirate digital signal processing systems, DFT and FFT algorithms, advanced algorithms with high future potential, and adaptive filters. Each chapter contains exercises. The VERILOG source code and a glossary are given in the appendices, while the accompanying CD-ROM contains the examples in VHDL and Verilog code as well as the newest Altera "Quartus II web edition" software. This edition has a new chapter on microprocessors, new sections on special functions using MAC calls, intellectual property core design and arbitrary sampling rate converters, and over 100 new exercises.
Описание: Describes elements and applications of the text oriented programming languages STL (statement list) and SCL (structured control language) for use with both SIMATIC S7 300 and SIMATIC S7 400 including the applications with PROFINET. This book introduces the programming software STEP 7.
Описание: Ladder diagram (LAD) and function block diagram (FBD) are the graphic-oriented programming languages in the programming software STEP 7. This book introduces the STEP 7 with functions for Windows vista. It describes elements and applications for use with both SIMATIC S7-300 and SIMATIC S7-400 including the applications with PROFINET.
Описание: This thesis provides a systematic and integral answer to an open problem concerning the universality of dynamic fuzzy controllers. It presents a number of novel ideas and approaches to various issues including universal function approximation, universal fuzzy models, universal fuzzy stabilization controllers, and universal fuzzy integral sliding mode controllers. The proposed control design criteria can be conveniently verified using the MATLAB toolbox. Moreover, the thesis provides a new, easy-to-use form of fuzzy variable structure control. Emphasis is given to the point that, in the context of deterministic/stochastic systems in general, the authors are in fact discussing non-affine nonlinear systems using a class of generalized T-S fuzzy models, which offer considerable potential in a wide range of applications.
Автор: Schultz, Thomas W Название: C and the 8051 (4th edition) ISBN: 0978399501 ISBN-13(EAN): 9780978399504 Издательство: Неизвестно Рейтинг: Цена: 6890.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Yu Cheng-Ching Название: Autotuning of PID Controllers / A Relay Feedback Approach ISBN: 1846280362 ISBN-13(EAN): 9781846280368 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Provides methods for improving PID controller performance. This title covers derivation of analytical expressions for relay feedback responses; shapes of relay responses and improved closed-loop control and performance assessment; and, autotuning for handling process nonlinearity in multiple-model-based cases.
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