Real-Time Structural Health Monitoring of Vibrating Systems

The book provides an introduction to real-time structural health monitoring, focusing on theoretical development and engineering applications of algorithms based on first-order perturbation techniques. It demonstrates the solution to inverse dynamic problems through numerically simulated systems and develops damage indicators for real-time damage identification. Backed by experimental test-beds, the proposed methods demonstrate their robustness for practical applications.

Format: Hardback
Length: 234 pages
Publication date: 22 September 2022
Publisher: Taylor & Francis Ltd

Targeted at researchers and practitioners in the field of science and engineering, this comprehensive book offers an invaluable introduction to real-time structural health monitoring. While much of the existing work relies on algorithms that necessitate data windowing, this groundbreaking work presents a seamless transition from the traditional batch mode practice to a recently developed array of recursive approaches. The book primarily delves into the theoretical development and engineering applications of algorithms based on first-order perturbation (FOP) techniques. By employing theoretical methodologies to identify structural systems and the inflicted damage online, this text paves the way for a deep understanding of the discussed topics. It further demonstrates the solution to a class of inverse dynamic problems through numerically simulated systems, providing a practical framework for real-world applications.

Extensive theoretical derivations, supported by mathematical formulations, revolve around the fundamental concepts of eigenspace updates. These theoretical foundations form the core of the book, providing a solid foundation for understanding the underlying principles of real-time structural health monitoring.

The real-time output response streaming from multi-degree-of-freedom systems offers critical information about the system's health, which is then utilized to identify modal parameters and damage in real time. Damage indicators that capture the nature, instant, and location of damage are developed within a single framework, drawing from real-time damage case studies.

Backed by a comprehensive assortment of experimental test-beds, this book showcases demonstrations that emulate real-life damage scenarios under controlled laboratory conditions. The applicability of the proposed recursive methods towards practical problems further demonstrates their robustness as viable candidates for real-time structural health monitoring.

In conclusion, this book serves as a valuable resource for researchers and practitioners seeking to advance their understanding and applications of real-time structural health monitoring. By presenting a coherent transition from traditional batch mode practices to recursive approaches, it provides a comprehensive framework for identifying and mitigating damage in structural systems. The theoretical developments, supported by mathematical formulations, and practical demonstrations make this book an essential tool for those working in the field of science and engineering.

Weight: 620g
Dimension: 234 x 156 (mm)
ISBN-13: 9780367350956