Focusing on recent developments in engineering science, enabling hardware, advanced technologies, and software, Micromechatronics: Modeling, Analysis, and Design with MATLAB (R), Second Edition provides clear, comprehensive coverage of mechatronic and electromechanical systems. It applies cornerstone fundamentals to the design of electromechanical systems, covers emerging software and hardware, introduces the rigorous theory, examines the design of high-performance systems, and helps develop problem-solving skills. Along with more streamlined material, this edition adds many new sections to existing chapters. New to the Second Edition Updated and extended worked examples along with the associated MATLAB (R) codes Additional problems and exercises at the end of many chapters New sections on MATLAB New case studies The book explores ways to improve and optimize a broad spectrum of electromechanical systems widely used in industrial, transportation, and power systems. It examines the design and analysis of high-performance mechatronic systems, energy systems, efficient energy conversion, power electronics, controls, induced-strain devices, active sensors, microcontrollers, and motion devices. The text also enables a deep understanding of the multidisciplinary underpinnings of engineering. It can be used for courses in mechatronics, power systems, energy systems, active materials and smart structures, solid-state actuation, structural health monitoring, and applied microcontroller engineering.

Stress, Vibration, and Wave Analysis in Aerospace Composites: SHM and NDE Applications presents a unified approach to studying and understanding stress, vibrations and waves in composite materials used in aerospace applications. Combining topics that are typically found across an array of various sources, the book starts by looking at the properties of various composite materials, progresses to coverage of an analysis of stress, vibration and waves and then concludes with a discussion of various structural health monitoring (SHM) and nondestructive evaluation (NDE) techniques and applications based on the analysis developed earlier in the book. Every chapter of the book contains a variety of worked-out examples to illustrate and tie together underlying theory and specific applications. The MATLAB code used to generate these examples is available on the book's companion website, as are solution documents and additional MATLAB code for problems and exercises featured in each chapter.

Structural Health Monitoring of Aerospace Composite Structures offers a comprehensive review of established and promising technologies under development in the emerging area of structural health monitoring (SHM) of aircraft composite structures.

Beginning with a description of the different types of composite damage, which differ fundamentally from the damage states encountered in metallic airframe materials, the book moves on to describe the SHM methods and sensors currently under consideration before considering application examples related to specific composites, SHM sensors and detection methods. Expert author Victor Giurgiutiu closes with a valuable discussion of the advantages and limitations of various sensors and methods, helping you to make informed choices in your structure research and development.

With nondestructive continual and on-demand damage detection high on the agenda in aerospace to manage the structural unknowns associated with new composite dominated models making their way into commercial use, Structural Health Monitoring of Aerospace Composite Structures is an authoritative reference on a critical topic.
The first comprehensive review of one of the hottest areas in aerospace structures, providing breadth and detail to bring engineers and researchers up to speed on this rapidly developing field

Covers the main classes of SHM sensors, including fiber optic sensors, piezoelectric wafer active sensors, electrical properties sensors and conventional resistance strain gauges, and considers their applications and limitation

Includes details of active approaches, including acousto-ultrasonics, vibration, frequency transfer function, guided-wave tomography and electrochemical impedance spectroscopy (ECIS), among other emerging methods

Structural Health Monitoring with Piezoelectric Wafer Active Sensors, 2nd Edition provides an authoritative theoretical and experimental guide to this fast-paced, interdisciplinary area with exciting applications across a range of industries.

The book begins with a detailed yet digestible consolidation of the fundamental theory relating to structural health monitoring (SHM). Coverage of fracture and failure basics, relevant piezoelectric material properties, vibration modes in different structures and different wave types provide all the background needed to understand SHM and apply it to real-world structural challenges. Moving from theory to experimental practice, the book then provides the most comprehensive coverage available on using piezoelectric wafer active sensors (PWAS) to detect and quantify damage in structures.

Updates to this edition include circular and straight-crested Lamb waves from first principle, and the interaction between PWAS and Lamb waves in 1-D and 2-D geometries. Effective shear stress is described, and tuning expressions between PWAS and Lamb waves has been extended to cover axisymmetric geometries with a complete Hankel-transform-based derivation.

New chapters have been added including hands-on SHM case studies of PWAS stress, strain, vibration, and wave sensing applications, along with new sections covering essential aspects of vibration and wave propagation in axisymmetric geometries.
Comprehensive coverage of underlying theory such as piezoelectricity, vibration, and wave propagation alongside experimental techniques Includes step-by-step guidance on the use of piezoelectric wafer active sensors (PWAS) to detect and quantify damage in structures, including clear information on how to interpret sensor signal patterns Updates to this edition include a new chapter on composites and new sections on advances in vibration and wave theory, bringing this established reference in line with the cutting edge in this emerging area