Kategoria BISAC: Technology & Engineering >> Aeronautics & Astronautics

This book provides a solid foundation from which most practical, theoretical problems related to sandwich structures can be derived and solved. The text brings together many problems found in the literature, such as those concerning buckling, post-buckling, free vibration, and dynamic response under various types of loadings. Sandwich construction with functionally graded facings is also briefly discussed, wherein topics obtain theoretical solutions from one comprehensive, consistent theory. The basic governing equations are presented in orthogonal curvilinear coordinates considering the...

This book establishes an important mathematical connection between cooperative control problems and network optimization problems. It shows that many cooperative control problems can in fact be understood, under certain passivity assumptions, using a pair of static network optimization problems. Merging notions from passivity theory and network optimization, it describes a novel network optimization approach that can be applied to the synthesis of controllers for diffusively-coupled networks of passive (or passivity-short) dynamical systems. It also introduces a data-based, model-free...

​Rotating Machinery, Optical Methods & Scanning LDV Methods, Volume 6: Proceedings of the 39th IMAC, A Conference and Exposition on Structural Dynamics, 2021, the sixth volume of nine from the Conference brings together contributions to this important area of research and engineering.  The collection presents early findings and case studies on fundamental and applied aspects of Structural Health Monitoring, including papers on:

Novel Techniques

Scanning LDV Methods

Photogrammetry & DIC

Rotating...

Luftfahrtunternehmen befinden sich in einem Markt mit hohen Wachstumsraten, doch immer wieder erschüttern Krisen die Luftfahrt. Doch nicht nur krisenbedingte Nachfrageeinbrüche stellen Luftfahrtunternehmen vor Schwierigkeiten, auch die fortwährende Globalisierung und der zunehmende Marktwettbewerb - vor allem durch Low Cost Airlines - führen selbst in Wachstumszeiten immer wieder zu Insolvenzen von Luftfahrtunternehmen. Letztlich müssen sie im hart umkämpften Markt Strategien finden, um dauerhaft bestehen zu können. Als Lösungsansatz bildet das Controlling gerade auch für...

This book proposes some novel approaches for finding unmanned aerial vehicle trajectories to reach targets with unknown location in minimum time. At first, it reviews probabilistic search algorithms that have been used for dealing with the minimum time search (MTS) problem, and discusses how metaheuristics, and in particular the ant colony optimization algorithm (ACO), can help to find high-quality solutions with low computational time. Then, it describes two ACO-based approaches to solve the discrete MTS problem and the continuous MTS problem, respectively. In turn, it reports on the...

This book provides a basic understanding of adaptive control and its applications in Flight control. It discusses the designing of an adaptive feedback control system and analyzes this for flight control of linear and nonlinear aircraft models using synthetic jet actuators. It also discusses control methodologies and the application of control techniques which will help practicing flight control and active flow control researchers. It also covers modelling and control designs which will also benefit researchers from the background of fluid mechanics and health management of actuation...