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Vibration control of axially moving systems continuousand discrete models based

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Cấu trúc

  • Chapter 1 Introduction

    • 1.1 Motivation

    • 1.2 Literature Survey

      • 1.2.1 Modeling Techniques

      • 1.2.2 Control Strategies

    • 1.3 Objective and Scope

    • 1.4 Organization of the Dissertation

  • Chapter 2 Preliminaries

    • 2.1 Lyapunov Stability for PDE Systems

      • 2.1.1 Stability Concepts for PDE Systems

      • 2.1.2 Lyapunov Analysis of the Classical String

    • 2.2 Conjugate Method for Optimal Control

      • 2.2.1 Conjugate Gradient Algorithm

      • 2.2.2 Proof of Convergence

    • 2.3 Hamiltons Principle for DPSs

    • 2.4 Galerkin Method

  • Chapter 3 Modeling of Axially Moving Systems

    • 3.1 Continuous Models

      • 3.1.1 Axially Moving String

      • 3.1.2 Axially Moving Beam

      • 3.1.3 Axially Moving Plate

      • 3.1.4 Energy Analysis

    • 3.2 Discrete Models

      • 3.2.1 Discrete Model of an Axially Moving String

      • 3.2.2 Discrete Model of an Axially Moving Beam

      • 3.2.3 Discrete Model of an Axially Moving Plate

      • 3.2.4 Modal Analysis and Critical Axial Velocity of AMSs.

  • Chapter 4 Boundary Control: Continuous Models-Based

    • 4.1 Introduction

    • 4.2 Boundary Control Techniques

      • 4.2.1 Right Boundary Control

      • 4.2.2 Left Boundary Control

    • 4.3 Stability of Boundary Control

      • 4.3.1 Asymptotic Stability

      • 4.3.2 Exponential Stability

    • 4.4 Concluding Remarks

  • Chapter 5 Robust Adaptive Boundary Control

    • 5.1 Problem Formulation .

      • 5.1.1 Nonlinear Axially Moving String

      • 5.1.2 Effect of Spatially Varying Tension

    • 5.2 Control Formulation

    • 5.3 Simulation Results

    • 5.4 Concluding Remarks

  • Chapter 6 Simultaneous Control of Longitudinal and Transverse Vibrations with Velocity Tracking

    • 6.1 Longitudinal and Transverse Dynamics of an Nonlinear Axially Moving String

    • 6.2 Control Formulation

    • 6.3 Simulation Results .

    • 6.5 Concluding Remarks

  • Chapter 7 Vibration Control by Regulation of Axial Velocity: Discrete Models-Based

    • 7.1 Problem Formulation

      • 7.1.1 Modeling a Moving Web via an Axially Moving Viscoelastic Beam

      • 7.1.2 Modeling a Moving Web via an Axially Moving Viscoelastic Membrane

    • 7.2 Control Design

      • 7.2.1 Axially Moving Beam Case

      • 7.2.2 Axially Moving Membrane Case

    • 7.3 Simulation Results

      • 7.3.1 Axially Moving Beam Case

      • 7.3.2. Axially Moving Membrane Case

    • 7.4 Concluding Remarks

  • Chapter 8 Conclusions and Future Researches

    • 8.1 Conclusions

    • 8.2 Future Research Directions

  • References

  • Appendices

  • Appendix A Mass, Damping, and Stiffness Matrices in Equations (7.41) and (7.42)

  • Appendix B Transverse Dynamics of an Axially Moving Membrane: Equation (7.75)

  • Appendix C Coefficients φi in Equation (7.77)

  • Appendix D Coefficients ξi in Equation (7.82)

  • Appendix E Symmetric Matrix Qmb in Equation (7.84)

  • Abstract in Korean

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