Difference between revisions of "Feedback Systems: An Introduction for Scientists and Engineers"

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* [[Preface]] {{FBS pdf|fbs-frontmatter}}
 
* [[Preface]] {{FBS pdf|fbs-frontmatter}}
  
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* [[Introduction|Chapter 1 - Introduction]] {{FBS pdf|fbs-intro}}
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* [[Introduction|Chapter 1 - Introduction]] {{FBS pdf|PDF|fbs-intro}}
 
** What Is Feedback?
 
** What Is Feedback?
 
** What is Feedforward?
 
** What is Feedforward?
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** Control System Architectures
 
** Control System Architectures
  
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* [[Feedback Principles|Chapter 2 - Feedback Principles]] {{FBS pdf|fbs-principles}}
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* [[Feedback Principles|Chapter 2 - Feedback Principles]] {{FBS pdf|PDF|fbs-principles}}
 
** Nonlinear Static Models
 
** Nonlinear Static Models
 
** Linear Dynamical Models
 
** Linear Dynamical Models
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** Feedback and Feedforward
 
** Feedback and Feedforward
  
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* [[System Modeling|Chapter 3 - System Modeling]] {{FBS pdf|fbs-modeling}}
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* [[System Modeling|Chapter 3 - System Modeling]] {{FBS pdf|PDF|fbs-modeling}}
 
** Modeling Concepts
 
** Modeling Concepts
 
** State Space Models
 
** State Space Models
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** Modeling Examples
 
** Modeling Examples
  
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* [[Examples|Chapter 4 - Examples]] {{FBS pdf|fbs-examples}}
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* [[Examples|Chapter 4 - Examples]] {{FBS pdf|PDF|fbs-examples}}
 
** Cruise Control  
 
** Cruise Control  
 
** Bicycle Dynamics  
 
** Bicycle Dynamics  
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** Population Dynamics  
 
** Population Dynamics  
  
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* [[Dynamic Behavior|Chapter 5 - Dynamic Behavior]] {{FBS pdf|fbs-dynamics}}
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* [[Dynamic Behavior|Chapter 5 - Dynamic Behavior]] {{FBS pdf|PDF|fbs-dynamics}}
 
** Solving Differential Equations
 
** Solving Differential Equations
 
** Qualitative Analysis
 
** Qualitative Analysis
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** Parametric and Nonlocal Behavior
 
** Parametric and Nonlocal Behavior
  
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* [[Linear Systems|Chapter 6 - Linear Systems]] {{FBS pdf|fbs-linsys}}
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* [[Linear Systems|Chapter 6 - Linear Systems]] {{FBS pdf|PDF|fbs-linsys}}
 
** Basic Definitions  
 
** Basic Definitions  
 
** The Matrix Exponential  
 
** The Matrix Exponential  
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** Linearization  
 
** Linearization  
  
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* [[State Feedback|Chapter 7 - State Feedback]] {{FBS pdf|fbs-statefbk}}
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* [[State Feedback|Chapter 7 - State Feedback]] {{FBS pdf|PDF|fbs-statefbk}}
 
** Reachability  
 
** Reachability  
 
** Stabilization by State Feedback  
 
** Stabilization by State Feedback  
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** Integral Action  
 
** Integral Action  
  
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* [[Output Feedback|Chapter 8 - Output Feedback]] {{FBS pdf|fbs-outputfbk}}
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* [[Output Feedback|Chapter 8 - Output Feedback]] {{FBS pdf|PDF|fbs-outputfbk}}
 
** Observability  
 
** Observability  
 
** State Estimation  
 
** State Estimation  
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| width=50% |
 
| width=50% |
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* [[Transfer Functions|Chapter 9 - Transfer Functions]] {{FBS pdf|fbs-xferfcns}}
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* [[Transfer Functions|Chapter 9 - Transfer Functions]] {{FBS pdf|PDF|fbs-xferfcns}}
 
** Frequency Domain Modeling  
 
** Frequency Domain Modeling  
 
** Derivation of the Transfer Function  
 
** Derivation of the Transfer Function  
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** Laplace Transforms  
 
** Laplace Transforms  
  
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* [[Frequency Domain Analysis|Chapter 10 - Frequency Domain Analysis]] {{FBS pdf|fbs-loopanal}}
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* [[Frequency Domain Analysis|Chapter 10 - Frequency Domain Analysis]] {{FBS pdf|PDF|fbs-loopanal}}
 
** The Loop Transfer Function  
 
** The Loop Transfer Function  
 
** The Nyquist Criterion  
 
** The Nyquist Criterion  
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** Generalized Notions of Gain and Phase  
 
** Generalized Notions of Gain and Phase  
  
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* [[PID Control|Chapter 11 - PID Control]] {{FBS pdf|fbs-pid}}
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* [[PID Control|Chapter 11 - PID Control]] {{FBS pdf|PDF|fbs-pid}}
 
** Basic Control Functions  
 
** Basic Control Functions  
 
** Simple Controllers for Complex Systems  
 
** Simple Controllers for Complex Systems  
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** Implementation  
 
** Implementation  
  
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* [[Frequency Domain Design|Chapter 12 - Frequency Domain Design]] {{FBS pdf|fbs-loopsyn}}
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* [[Frequency Domain Design|Chapter 12 - Frequency Domain Design]] {{FBS pdf|PDF|fbs-loopsyn}}
 
** Sensitivity Functions  
 
** Sensitivity Functions  
 
** Feedforward Design  
 
** Feedforward Design  
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** Design Example  
 
** Design Example  
  
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* [[Robust Performance|Chapter 13 - Robust Performance]] {{FBS pdf|fbs-robperf}}
+
* [[Robust Performance|Chapter 13 - Robust Performance]] {{FBS pdf|PDF|fbs-robperf}}
 
** Modeling Uncertainty  
 
** Modeling Uncertainty  
 
** Stability in the Presence of Uncertainty  
 
** Stability in the Presence of Uncertainty  
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** Design for Robust Performance  
 
** Design for Robust Performance  
  
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* [[Fundamental Limits|Chapter 14 - Fundamental Limits]] {{FBS pdf|fbs-limits}}  
+
* [[Fundamental Limits|Chapter 14 - Fundamental Limits]] {{FBS pdf|PDF|fbs-limits}}  
 
** Effects of Design Decisions
 
** Effects of Design Decisions
 
** Nonlinear Effects
 
** Nonlinear Effects
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** Robust Pole Placement
 
** Robust Pole Placement
  
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* [[Architecture and System Design|Chapter 15 - Architecture and System Design]] {{FBS pdf|fbs-architecture}}
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* [[Architecture and System Design|Chapter 15 - Architecture and System Design]] {{FBS pdf|PDF|fbs-architecture}}
 
** Introduction
 
** Introduction
 
** Systems and Control Design
 
** Systems and Control Design

Revision as of 03:35, 3 January 2021

Obtaining FBS2e

Karl J. Åström and Richard M. Murray
Second Edition

Welcome to FBSwiki. This is the wiki for the text Feedback Systems (second edition) by Karl J. Åström and Richard M. Murray. On this site you will find the complete text of the book fbs-public as well as additional examples, exercises, and frequently asked questions. You can also explore the website for first edition.

Copyright in this book is held by Princeton University Press, who have kindly agreed to allow us to keep the book available on the web.

Contents

This is the table of contents for Feedback Systems (second edition). Each chapter has its own page with more information specific to that chapter. The PDF link downloads copy of just that chapter (you can also download the complete book fbs-public.

  • Chapter 1 - Introduction PDF
    • What Is Feedback?
    • What is Feedforward?
    • What Is Control?
    • Use of Feedback and Control
    • Feedback Properties
    • Simple Forms of Feedback
    • Combining Feedback with Logic
    • Control System Architectures
  • Chapter 2 - Feedback Principles PDF
    • Nonlinear Static Models
    • Linear Dynamical Models
    • Using Feedback to Improve Disturbance Attenuation
    • Using Feedback to Track Reference Signals
    • Using Feedback to Provide Robustness
    • Positive Feedback
    • Feedback and Feedforward
  • Chapter 4 - Examples PDF
    • Cruise Control
    • Bicycle Dynamics
    • Operational Amplifier Circuits
    • Computing Systems and Networks
    • Atomic Force Microscopy
    • Drug Administration
    • Population Dynamics
  • Chapter 5 - Dynamic Behavior PDF
    • Solving Differential Equations
    • Qualitative Analysis
    • Stability
    • Lyapunov Stability Analysis
    • Parametric and Nonlocal Behavior
  • Chapter 9 - Transfer Functions PDF
    • Frequency Domain Modeling
    • Derivation of the Transfer Function
    • Block Diagrams and Transfer Functions
    • The Bode Plot
    • Laplace Transforms
  • Chapter 11 - PID Control PDF
    • Basic Control Functions
    • Simple Controllers for Complex Systems
    • PID Tuning
    • Integrator Windup
    • Implementation
  • Chapter 12 - Frequency Domain Design PDF
    • Sensitivity Functions
    • Feedforward Design
    • Performance Specifications
    • Feedforward Design
    • Feedback Design via Loop Shaping
    • The Root-Locus Method
    • Design Example
  • Chapter 13 - Robust Performance PDF
    • Modeling Uncertainty
    • Stability in the Presence of Uncertainty
    • Performance in the Presence of Uncertainty
    • Design for Robust Performance
  • Chapter 14 - Fundamental Limits PDF
    • Effects of Design Decisions
    • Nonlinear Effects
    • Bode’s Integral Formula
    • Gain Crossover Frequency Inequality
    • The Maximum Modulus Principle
    • Robust Pole Placement


Other versions

  • Complete book fbs-public - single PDF file (35 MB)
  • iPad version (not yet available) - reduced margins
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