Controls from Within
Author : Fritz Redl
Publisher :
Page : 340 pages
File Size : 40,58 MB
Release : 1965
Category : Aggressiveness
ISBN :
Author : Fritz Redl
Publisher :
Page : 340 pages
File Size : 40,58 MB
Release : 1965
Category : Aggressiveness
ISBN :
Author : Concepción A. Monje
Publisher : Springer Science & Business Media
Page : 430 pages
File Size : 18,46 MB
Release : 2010-09-28
Category : Technology & Engineering
ISBN : 1849963355
Fractional-order Systems and Controls details the use of fractional calculus in the description and modeling of systems, and in a range of control design and practical applications. It is largely self-contained, covering the fundamentals of fractional calculus together with some analytical and numerical techniques and providing MATLAB® codes for the simulation of fractional-order control (FOC) systems. Many different FOC schemes are presented for control and dynamic systems problems. Practical material relating to a wide variety of applications is also provided. All the control schemes and applications are presented in the monograph with either system simulation results or real experimental results, or both. Fractional-order Systems and Controls provides readers with a basic understanding of FOC concepts and methods, so they can extend their use of FOC in other industrial system applications, thereby expanding their range of disciplines by exploiting this versatile new set of control techniques.
Author : Rose Hightower
Publisher : John Wiley & Sons
Page : 286 pages
File Size : 42,67 MB
Release : 2008-10-13
Category : Business & Economics
ISBN : 0470287179
Drawing on her many years as a consultant to numerous companies big and small, author Rose Hightower infuses Internal Controls Policies and Procedures with her wealth of experience and knowledge. Instead of reinventing the wheel, your company can use this useful how-to manual to quickly and effectively put a successful program of internal controls in place. Complete with flowcharts and checklists, this essential desktop reference is a best practices model for establishing and enhancing your organization's control framework. These manuals are favorites for organizations and companies that need a foundation and grounding to ensure an internal control posture of integrity, credibility, method, process and process: or a reminder of its importance. URLs were included when first published to encourage the dissemination and distribution of relevant chapters to those interested and in charge of the specific departments. Although times have changed, the principles professed are sound and solid for today’s accounting and business environment. Implementing these cornerstones will produce a principled manageable approach. These manuals can be used by accounting individuals, finance departments, sole proprietor businesses, large corporations, accounting / auditing students and any others interested in specific topics or general disciplines. The discipline for the oversight processes and procedures are important when introducing or implementing auditing practices whether in accounting or throughout the organization. These manuals should be used together to provide the basics when setting up a department or specific process discipline, for learning about the strengths, weaknesses and opportunities within the specific focus areas.
Author : Wayne Seames
Publisher : CRC Press
Page : 369 pages
File Size : 44,61 MB
Release : 2017-09-05
Category : Science
ISBN : 1351784471
Offering a modern, process-oriented approach emphasizing process control scheme development instead of extended coverage of LaPlace space descriptions of process dynamics, this text focuses on aspects that are most important for process engineering in the 21st century. Instead of starting with the controller, the book starts with the process and moves on to how basic regulatory control schemes can be designed to achieve the process’ objectives while maintaining stable operations. In addition to continuous control concepts, process and control system dynamics are embedded into the text with each new concept presented. The book also includes sections on batch and semi-batch processes and safety automation within each concept area. It discusses the four most common process control loops—feedback, feedforward, ratio, and cascade—and discusses application of these techniques for process control schemes for the most common types of unit operations. It also discusses more advanced and less commonly used regulatory control options such as override, allocation, and split range controllers, includes an introduction to higher level automation functions, and provides guidance for ways to increase the overall safety, stability, and efficiency for many process applications. It introduces the theory behind the most common types of controllers used in the process industries and also provides various additional plant automation-related subjects.
Author : Jack Goldsmith
Publisher : Oxford University Press
Page : 239 pages
File Size : 34,55 MB
Release : 2006-03-17
Category : Computers
ISBN : 0198034806
Is the Internet erasing national borders? Will the future of the Net be set by Internet engineers, rogue programmers, the United Nations, or powerful countries? Who's really in control of what's happening on the Net? In this provocative new book, Jack Goldsmith and Tim Wu tell the fascinating story of the Internet's challenge to governmental rule in the 1990s, and the ensuing battles with governments around the world. It's a book about the fate of one idea--that the Internet might liberate us forever from government, borders, and even our physical selves. We learn of Google's struggles with the French government and Yahoo's capitulation to the Chinese regime; of how the European Union sets privacy standards on the Net for the entire world; and of eBay's struggles with fraud and how it slowly learned to trust the FBI. In a decade of events the original vision is uprooted, as governments time and time again assert their power to direct the future of the Internet. The destiny of the Internet over the next decades, argue Goldsmith and Wu, will reflect the interests of powerful nations and the conflicts within and between them. While acknowledging the many attractions of the earliest visions of the Internet, the authors describe the new order, and speaking to both its surprising virtues and unavoidable vices. Far from destroying the Internet, the experience of the last decade has lead to a quiet rediscovery of some of the oldest functions and justifications for territorial government. While territorial governments have unavoidable problems, it has proven hard to replace what legitimacy governments have, and harder yet to replace the system of rule of law that controls the unchecked evils of anarchy. While the Net will change some of the ways that territorial states govern, it will not diminish the oldest and most fundamental roles of government and challenges of governance. Well written and filled with fascinating examples, including colorful portraits of many key players in Internet history, this is a work that is bound to stir heated debate in the cyberspace community.
Author : Christine H. Doxey
Publisher : John Wiley & Sons
Page : 421 pages
File Size : 29,76 MB
Release : 2019-07-23
Category : Business & Economics
ISBN : 111955439X
Step-by-step guidance on creating internal controls to manage risk Internal control is a process for assuring achievement of an organization's objectives in operational effectiveness and efficiency, reliable financial reporting, and compliance with laws, regulations, and policies. This is a "toolkit" approach that addresses a practical need for a series of standards of internal controls that can be used to mitigate risk within any size organization. Inadequate internal controls can cause a myriad of problems that adversely affect its ability to provide reliable, timely, and useful financial and managerial data needed to support operating, budgeting, and policy decisions. Reliable data is necessary to make sound business decisions. • Toolkit approach with detailed controls and risks outlined for key business processes • Foundational for SOX 404 initiatives • Key material to improve internal control efforts • Guidance during M&A projects Poor controls over data quality can cause financial data to be unreliable, incomplete, and inaccurate—this book helps you control that quality and manage risk.
Author : Chris A. Ortiz
Publisher : CRC Press
Page : 181 pages
File Size : 49,77 MB
Release : 2018-06-28
Category : Business & Economics
ISBN : 1466503262
An effective visual communication system can help manufacturing employees eliminate significant waste from daily tasks. From work-zone color coding to posted metrics, visual controls clarify and simplify the path to enhanced processes and profits. Leaving little to chance, Visual Controls: Applying Visual Management to the Factory provides a detail
Author : Eric F. Long
Publisher :
Page : 0 pages
File Size : 19,80 MB
Release : 2006
Category : Airplanes
ISBN : 9781550464825
This is perhaps the finest collection of cockpit photographs in existence. The Museum (NASM) holds the world's premier collection of historic aircraft, but visitors to the museum must maintain a respectful distance. In At the Controls, NASM photographers Eric Long and Mark Avino use creative lighting techniques and an extremely wide-angle lens mounted on a short-bodied, large-format architectural camera to duplicate the sensation of actually being at the controls inside the cockpit of 45 legendary aircraft. The reader experiences a pilot's-eye view of the cockpit. Among the 45 featured aircraft are these history-making planes: Wright Brothers 1903 Flyer Blériot Type XI Fokker D.VII Ryan NYP Spirit of St. Louis Supermarine Spitfire Mk.VII Focke-Wulf Fw 190F-8 Ilyushin IL-2 Shturmovik Messerschmitt Me 262 Boeing B-29 Enola Gay Sikorsky UH-34D Seahorse Project Apollo Lunar Module Space Shuttle Columbia
Author : Richard M. Ingersoll
Publisher : Harvard University Press
Page : 370 pages
File Size : 29,15 MB
Release : 2009-07-01
Category : Education
ISBN : 9780674038950
Schools are places of learning but they are also workplaces, and teachers are employees. As such, are teachers more akin to professionals or to factory workers in the amount of control they have over their work? And what difference does it make? Drawing on large national surveys as well as wide-ranging interviews with high school teachers and administrators, Richard Ingersoll reveals the shortcomings in the two opposing viewpoints that dominate thought on this subject: that schools are too decentralized and lack adequate control and accountability; and that schools are too centralized, giving teachers too little autonomy. Both views, he shows, overlook one of the most important parts of teachers' work: schools are not simply organizations engineered to deliver academic instruction to students, as measured by test scores; schools and teachers also play a large part in the social and behavioral development of our children. As a result, both views overlook the power of implicit social controls in schools that are virtually invisible to outsiders but keenly felt by insiders. Given these blind spots, this book demonstrates that reforms from either camp begin with inaccurate premises about how schools work and so are bound not only to fail, but to exacerbate the problems they propose to solve.
Author : Philip H. Howard
Publisher : Bloomsbury Publishing
Page : 217 pages
File Size : 47,62 MB
Release : 2016-02-25
Category : Social Science
ISBN : 1472581148
Nearly every day brings news of another merger or acquisition involving the companies that control our food supply. Just how concentrated has this system become? At almost every key stage of the food system, four firms alone control 40% or more of the market, a level above which these companies have the power to drive up prices for consumers and reduce their rate of innovation. Researchers have identified additional problems resulting from these trends, including negative impacts on the environment, human health, and communities. This book reveals the dominant corporations, from the supermarket to the seed industry, and the extent of their control over markets. It also analyzes the strategies these firms are using to reshape society in order to further increase their power, particularly in terms of their bearing upon the more vulnerable sections of society, such as recent immigrants, ethnic minorities and those of lower socioeconomic status. Yet this study also shows that these trends are not inevitable. Opposed by numerous efforts, from microbreweries to seed saving networks, it explores how such opposition has encouraged the most powerful firms to make small but positive changes.