Direct Digital Control

Direct Digital Control
Author: John J. McGowan
Publisher: The Fairmont Press, Inc.
Total Pages: 512
Release: 1995
Genre: Architecture
ISBN: 9780881731668

Direct Digital Control for Building HVAC Systems

Direct Digital Control for Building HVAC Systems
Author: Michael J. Coffin
Publisher: Springer Science & Business Media
Total Pages: 238
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 1461549213

Since the publication of the first edition in 1992, the HVAC industry has gone through enormous changes. As simple digital systems have given way to more complex systems, demand for information on how these systems operate, how they are best applied and how they communicate with other building control systems has grown rapidly. Direct Digital Control for Building Systems, Second Edition is thoroughly updated and expanded to include coverage of the architecture of modern digital control systems, distributed intelligence networked systems, communication protocols, the technologies and issues concerning interoperability, the latest application strategies, and defensive techniques for designing and specifying control systems. Numerous illustrations throughout help keep the subject highly accessible, and hardware, software, and systems applications are described in the most universal terms possible. This thoroughly revised second edition also contains a full section on BACnet® standard and Echelon's LonWorks® technology; their meaning, applications, and future implications. An up-to-date appendix is provided. Insights on emerging technologies in intelligent control systems and what the future holds for this dynamic field is covered throughout.

Direct Digital Control of Building Systems

Direct Digital Control of Building Systems
Author: H. Michael Newman
Publisher: John Wiley & Sons
Total Pages: 278
Release: 1994
Genre: Technology & Engineering
ISBN: 9780471516965

It emphasizes throughout the high performance, reliability, and reduced cost of modern digital sensors, control devices, microprocessors, computer memory, and other electronic components.

Digital Control of High-Frequency Switched-Mode Power Converters

Digital Control of High-Frequency Switched-Mode Power Converters
Author: Luca Corradini
Publisher: John Wiley & Sons
Total Pages: 368
Release: 2015-07-10
Genre: Technology & Engineering
ISBN: 1119025370

This book is focused on the fundamental aspects of analysis, modeling and design of digital control loops around high-frequency switched-mode power converters in a systematic and rigorous manner Comprehensive treatment of digital control theory for power converters Verilog and VHDL sample codes are provided Enables readers to successfully analyze, model, design, and implement voltage, current, or multi-loop digital feedback loops around switched-mode power converters Practical examples are used throughout the book to illustrate applications of the techniques developed Matlab examples are also provided

Digital Control Engineering

Digital Control Engineering
Author: M. Sami Fadali
Publisher: Academic Press
Total Pages: 602
Release: 2012-09-06
Genre: Computers
ISBN: 0123943914

Digital controllers are part of nearly all modern personal, industrial, and transportation systems. Every senior or graduate student of electrical, chemical or mechanical engineering should therefore be familiar with the basic theory of digital controllers. This new text covers the fundamental principles and applications of digital control engineering, with emphasis on engineering design. Fadali and Visioli cover analysis and design of digitally controlled systems and describe applications of digital controls in a wide range of fields. With worked examples and Matlab applications in every chapter and many end-of-chapter assignments, this text provides both theory and practice for those coming to digital control engineering for the first time, whether as a student or practicing engineer. Extensive Use of computational tools: Matlab sections at end of each chapter show how to implement concepts from the chapter Frees the student from the drudgery of mundane calculations and allows him to consider more subtle aspects of control system analysis and design An engineering approach to digital controls: emphasis throughout the book is on design of control systems. Mathematics is used to help explain concepts, but throughout the text discussion is tied to design and implementation. For example coverage of analog controls in chapter 5 is not simply a review, but is used to show how analog control systems map to digital control systems Review of Background Material: contains review material to aid understanding of digital control analysis and design. Examples include discussion of discrete-time systems in time domain and frequency domain (reviewed from linear systems course) and root locus design in s-domain and z-domain (reviewed from feedback control course) Inclusion of Advanced Topics In addition to the basic topics required for a one semester senior/graduate class, the text includes some advanced material to make it suitable for an introductory graduate level class or for two quarters at the senior/graduate level. Examples of optional topics are state-space methods, which may receive brief coverage in a one semester course, and nonlinear discrete-time systems Minimal Mathematics Prerequisites The mathematics background required for understanding most of the book is based on what can be reasonably expected from the average electrical, chemical or mechanical engineering senior. This background includes three semesters of calculus, differential equations and basic linear algebra. Some texts on digital control require more

Direct Digital Control Systems

Direct Digital Control Systems
Author: Mary S. Nardone
Publisher: Springer Science & Business Media
Total Pages: 253
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 146154923X

Direct Digital Control Systems: Application · Commissioning offers an insightful examination of the critical role of the DDC system in the commissioning process. Included is solid coverage of microprocessor-based control systems combined with the protocols and procedures needed to effectively integrate DDC system validation into systems commissioning. This field handbook is an everyday reference on Direct Digital Control for commissioning personnel. Whether designer, contractor, air balancer, technician, vendor, commissioning agent, owner, operator or student, increasing one's knowledge of DDC control systems will directly improve project performance.

Energy Management Systems & Direct Digital Control

Energy Management Systems & Direct Digital Control
Author: Richard Panke
Publisher: CRC Press
Total Pages: 262
Release: 2001-09-30
Genre: Science
ISBN: 9780824709204

Optimize performance of energy management and building systems at your facility with this state-of-the-art user's guide.

Fundamentals of HVAC Control Systems

Fundamentals of HVAC Control Systems
Author: Robert McDowall
Publisher: Elsevier
Total Pages: 359
Release: 2009-04-03
Genre: Technology & Engineering
ISBN: 0080569927

A hard copy companion to the eLearning course that serves as a practical guide to the principles and characteristics of controls, and how to apply them in the use, selection, specification and design of controls systems.