Model-Reference Robust Tuning of PID Controllers


Book Description

This book presents a unified methodology for the design of PID controllers that encompasses the wide range of different dynamics to be found in industrial processes. This is extended to provide a coherent way of dealing with the tuning of PID controllers. The particular method at the core of the book is the so-called model-reference robust tuning (MoReRT), developed by the authors. MoReRT constitutes a novel and powerful way of thinking of a robust design and taking into account the usual design trade-offs encountered in any control design problem. The book starts by presenting the different two-degree-of-freedom PID control algorithm variations and their conversion relations as well as the indexes used for performance, robustness and fragility evaluation:the bases of the proposed model. Secondly, the MoReRT design methodology and normalized controlled process models and controllers used in the design are described in order to facilitate the formulation of the different design problems and subsequent derivation of tuning rules. Inlater chapters the application of MoReRT to over-damped, inverse-response, integrating and unstable processes is described. The book ends by presenting three possible extensions of the MoReRT methodology, thereby opening the door to new research developments. In this way, the book serves as a reference and source book for academic researchers who may also consider it as a stimulus for new ideas as well as for industrial practitioners and manufacturers of control systems who will find appropriate advanced solutions to many application problems.







The Master Guide to Controllers' Best Practices


Book Description

The essential guide for today’s savvy controllers Today’s controllers are in leadership roles that put them in the unique position to see across all aspects of the operations they support. The Master Guide to Controllers’ Best Practices, Second Edition has been revised and updated to provide controllers with the information they need to successfully monitor their organizations’ internal control environments and offer direction and consultation on internal control issues. In addition, the authors include guidance to help controllers carryout their responsibilities to ensure that all financial accounts are reviewed for reasonableness and are reconciled to supporting transactions, as well as performing asset verification. Comprehensive in scope the book contains the best practices for controllers and: Reveals how to set the right tone within an organization and foster an ethical climate Includes information on risk management, internal controls, and fraud prevention Highlights the IT security controls with the key components of successful governance Examines the crucial role of the controller in corporate compliance and much more The Master Guide to Controllers’ Best Practices should be on the bookshelf of every controller who wants to ensure the well-being of their organization. In addition to their traditional financial role, today’s controllers (no matter how large or small their organization) are increasingly occupying top leadership positions. The revised and updated Second Edition of The Master Guide to Controllers’ Best Practices provides an essential resource for becoming better skilled in such areas as strategic planning, budgeting, risk management, and business intelligence. Drawing on the most recent research on the topic, informative case studies, and tips from finance professionals, the book highlights the most important challenges controllers will face. Written for both new and seasoned controllers, the Guide offers a wide range of effective tools that can be used to improve the skills of strategic planning, budgeting, forecasting, and risk management. The book also contains a resource for selecting the right employees who have the technical knowledge, analytical expertise, and strong people skills that will support the controller’s role within an organization. To advance overall corporate performance, the authors reveal how to successfully align strategy, risk management, and performance management. In addition, the Guide explains what it takes to stay ahead of emerging issues such as healthcare regulations, revenue recognition, globalization, and workforce mobility. As controllers adapt to their new leadership roles and assume more complex responsibilities, The Master Guide to Controllers’ Best Practices offers an authoritative guide to the tools, practices, and ideas controllers need to excel in their profession.







Corporate Controller's Manual


Book Description




The New CFO Financial Leadership Manual


Book Description

Filled with pragmatic insights, proactive strategies, and best practices, The New CFO Financial Leadership Manual, Second Edition is destined to become your essential desktop companion. This thorough guidebook is essential reading for the CFO requiring an overview of strategies, measurement and control systems, financial analysis tools, funding sources, and management improvement tips.




The Financial Controller and CFO's Toolkit


Book Description

Simplify and streamline your way to a winning legacy The Financial Controller and CFO's Toolkit is a hybrid handbook and toolkit with over 100 lean practice solutions and a wealth of practical tools for senior financial managers of small, midsized and large companies. This book outlines the mindset of paradigm shifters relevant to future-ready finance teams, and contains guidelines on how to become an effective change leader. Guidance from world leading expert David Parmenter provides the insight and tools you need to reach your true leadership potential and achieve more for your organization. Packed with templates and checklists, this book helps you adhere to the best practices in reporting, forecasting, KPIs, planning, strategy, and technology. The companion website—a complete toolbox for positive, entrenched change—gives you access to additional resources that reinforce The Financial Controller and CFO's Toolkit strategy. This new second edition has been updated to reflect the latest practices and technology to streamline your workflow and get more done in less time—without sacrificing quality or accuracy. As an all-in-one resource for the CFO role, this book provides a clear, practical strategy for demonstrating your value to your organization. Selling and leading change effectively Get more accurate information from your KPIs Attracting, recruiting and retaining talented staff Invest in and implement new essential tools Investing wisely in 21st century technologies Report the month-end within three days, implement quarterly rolling forecasting, complete the annual plan in two weeks or less, and bring your firm into the 21st century with key tools that get the job done. Be the CFO that your organization needs and the leader that your teams deserve. The Financial Controller and CFO's Toolkit gives you everything you need to achieve more by doing less.




The Mining Catalog


Book Description




ADEX Optimized Adaptive Controllers and Systems


Book Description

This book is a simple and didactic account of the developments and practical applications of predictive, adaptive predictive, and optimized adaptive control from a perspective of stability, including the latest methodology of adaptive predictive expert (ADEX) control. ADEX Optimized Adaptive Control Systems is divided into six parts, with exercises and real-time simulations provided for the reader as appropriate. The text begins with the conceptual and intuitive knowledge of the technology and derives the stability conditions to be verified by the driver block and the adaptive mechanism of the optimized adaptive controller to guaranty the desired control performance. The second and third parts present strategic considerations of predictive control and related adaptive systems necessary for the proper design of driver block and adaptive mechanism and thence their technical realization. The authors then proceed to detail the stability theory that supports predictive, adaptive predictive and optimized adaptive control methodologies. Benchmark applications of these methodologies (distillation column and pulp-factory bleaching plant) are treated next with a focus on practical implementation issues. The final part of the book describes ADEX platforms and illustrates their use in the design and implementation of optimized adaptive control systems to three different challenging-to-control industrial processes: waste-water treatment; sulfur recovery; and temperature control of superheated steam in coal-fired power generation. The presentation is completed by a number of appendices containing technical background associated with the main text including a manual for the ADEX COP platform developed by the first author to exploit the capabilities of adaptive predictive control in real plants. ADEX Optimized Adaptive Control Systems provides practicing process control engineers with a multivariable optimal control solution which is adaptive and resistant to perturbation and the effects of noise. Its pedagogical features also facilitate its use as a teaching tool for formal university and Internet-based open-education-type graduate courses in practical optimal adaptive control and for self-study.