Modeling, Control and Implementation of Smart Structures

A FEM-State Space Approach

  • B. Bandyopadhyay
  • T. C. Manjunath
  • M. Umapathy

Part of the Lecture Notes in Control and Information Sciences book series (LNCIS, volume 350)

About this book

Introduction

This monograph presents an introductory overview of smart structures, their concepts, their active involvement in the vibration control, their applications and the extensive research work done on it so far.

The modelling of flexible beams using two types of beam theories, viz., the Euler-Bernoulli theory and the Timoshenko beam theory is presented, including a new concept of finite element modeling of the flexible structures using Timoshenko beam theory with the inclusion of the shear both in the piezo-patches as well as in the host structure. It presents the design of the periodic output feedback control system for smart structure systems, the design of the FOS controllers for active vibration control and the design of Discrete Sliding Mode controllers using multirate output feedback technique.

This monograph is based on the authors work on the multirate output sampling techniques (FOS and POF) and the multirate output feedback based discrete-time sliding mode control of flexible beams with simulations performed in Matlab. The hardware implementation of some of the developed control algorithms is depicted using DSpace and Real Time Workshop.

Keywords

Active Vibration Control Fast Output Feedback Finite Element Method Matlab Multirate Output Feedback Periodic Output Feedback Smart Structure State Space Modeling algorithms control control system feedback simulation sliding mode control sys

Authors and affiliations

  • B. Bandyopadhyay
    • 1
  • T. C. Manjunath
    • 1
  • M. Umapathy
    • 2
  1. 1.Systems and Control EngineeringIIT BombayPowai, Mumbai MaharashtraIndia
  2. 2.Department of Instrumentation and Control EngineeringNIT TrichyTrichy, TamilnaduIndia

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-540-48394-6
  • Copyright Information Springer-Verlag Berlin Heidelberg 2007
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Engineering
  • Print ISBN 978-3-540-48393-9
  • Online ISBN 978-3-540-48394-6
  • Series Print ISSN 0170-8643
  • About this book