Describes the NMRA Layout Command Control and how to implement it.

From background information on the technology itself to layout wiring; taking in decoders, hand controllers, wireless and many practical modelling projects, Neil Burkin offers a comprehensive introduction to Digital Command Control [DCC] for the beginner and experienced modeller alike.The book emphasises the benefits of DCC technology as a model railway control system and offers practical advice on the choice of systems, applying the technology to a layout, how to use it to enhance layout operations, and how it can be used to overcome practical difficulties with operations such as banking, double-heading, lighting and sound. Technical jargon is avoided and clear descriptions of each project featured in the book will remove the mystery surrounding DCC. Many of the modelling projects may be adapted for almost any modelling situation and are supported by over 400 excellent colour photographs. A comprehensive guide to Digital Command Control for the beginner and experienced modeller alike. Emphasises the benefits of DCC technology and offers practical advice on the choice of sytems. Includes practical modelling projects which are supported by over 400 excellent colour photographs. Nigel Burkin is a railway modeller with over 20 years' experience and has hundreds of magazine articles to his credit.

Covers the essential techniques needed to make electrical connections for a three-rail toy train layout of any size or complexity. Addresses fundamental electrical concepts, wiring and expanding a layout, accessory wiring, automatic train control, and troubleshooting. By Peter Riddle.

The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory

Layout building is perhaps the most exciting, rewarding and challenging aspect of creating a model railway. Making the right design decisions and choosing good construction techniques are vital to ensure success. This book takes you through basic baseboard construction, shelf layout themes and how to link multi-deck designs together, enabling you to make the most of a given space. With different concepts covered, from simple portable layouts to helix construction techniques, Nigel Burkin mixes the best of British layouts with those used routinely overseas and shows you how you too can achieve success and satisfaction in executing your layout design. Topics covered included: Designing for comfort; How to use space efficiently; Practical construction techniques from L-Girder to box frame baseboards; Sub track bed construction, track laying and wiring; Fine tuning the layout for smooth operations.

Internal combustion engines still have a potential for substantial improvements, particularly with regard to fuel efficiency and environmental compatibility. These goals can be achieved with help of control systems. Modeling and Control of Internal Combustion Engines (ICE) addresses these issues by offering an introduction to cost-effective model-based control system design for ICE. The primary emphasis is put on the ICE and its auxiliary devices. Mathematical models for these processes are developed in the text and selected feedforward and feedback control problems are discussed. The appendix contains a summary of the most important controller analysis and design methods, and a case study that analyzes a simplified idle-speed control problem. The book is written for students interested in the design of classical and novel ICE control systems.

• Designed for users new to CAD • Uses step-by-step tutorials to teach you 2D drawing using AutoCAD • Covers the performance tasks found on the AutoCAD 2025 Certified User Examination • Includes extensive video instruction The primary goal of AutoCAD 2025 Tutorial First Level 2D Fundamentals is to introduce the aspects of Computer Aided Design and Drafting (CADD). This text is intended to be used as a training guide for students and professionals. This text covers AutoCAD 2025 and the lessons proceed in a pedagogical fashion to guide you from constructing basic shapes to making multiview drawings. This textbook contains a series of twelve tutorial style lessons designed to introduce beginning CAD users to AutoCAD 2025. It takes a hands-on, exercise-intensive approach to all the important 2D CAD techniques and concepts. This text is also helpful to AutoCAD users upgrading from a previous release of the software. The new improvements and key enhancements of the software are incorporated into the lessons. The 2D-CAD techniques and concepts discussed in this text are also designed to serve as the foundation to the more advanced parametric feature-based CAD packages such as Autodesk Inventor. The basic premise of this book is that the more designs you create using AutoCAD 2025, the better you learn the software. With this in mind, each lesson introduces a new set of commands and concepts, building on previous lessons. This book is intended to help readers establish a good basis for exploring and growing in the exciting field of Computer Aided Engineering. Video Training Included with every new copy of AutoCAD 2025 Tutorial First Level 2D Fundamentals is access to extensive video training. There are forty-six videos with more than five hours of training in total. This video training parallels the exercises found in the text and is designed to be watched first before following the instructions in the book. However, the videos do more than just provide you with click by click instructions. Author Luke Jumper also includes a brief discussion of each tool, as well as rich insight into why and how the tools are used. Luke isn’t just telling you what to do, he’s showing and explaining to you how to go through the exercises while providing clear descriptions of the entire process. It’s like having him there guiding you through the book. These videos will provide you with a wealth of information and bring the text to life. They are also an invaluable resource for people who learn best through a visual experience. These videos deliver a comprehensive overview of the 2D tools found in AutoCAD and perfectly complement and reinforce the exercises in the book.