A Generalized Framework of Linear Multivariable Control

Author: Tan   Liansheng  

Publisher: Elsevier Science‎

Publication year: 2017

E-ISBN: 9780081019474

P-ISBN(Paperback): 9780081019467

Subject: O15 algebra, number theory, combinatorial theory;TP3 Computers

Keyword: 机械、仪表工业,自然科学总论

Language: ENG

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Description

A Generalized Framework of Linear Multivariable Control proposes a number of generalized models by using the generalized inverse of matrix, while the usual linear multivariable control theory relies on some regular models.

The book supports that in H-infinity control, the linear fractional transformation formulation is relying on the inverse of the block matrix. If the block matrix is not regular, the H-infinity control does not apply any more in the normal framework. Therefore, it is very important to relax those restrictions to generalize the classical notions and models to include some non-regular cases.

This book is ideal for scholars, academics, professional engineer and students who are interested in control system theory.

  • Presents a comprehensive set of numerical procedures, algorithms, and examples on how to deal with irregular models
  • Provides a summary on generalized framework of linear multivariable control that focuses on generalizations of models and notions
  • Introduces a number of generalized models by using the generalized inverse of matrix

Chapter

Chapter 2: Mathematical preliminaries

2.1 Vector algebra

2.2 Matrix algebra

2.2.1 Matrix properties

2.2.2 Basic matrix operations

2.3 Matrix inverse

2.4 Solving system of linear equation

2.4.1 Gauss method

2.4.2 A general scheme for solving system of linear equation

2.5 Linear differential equation

2.5.1 Introduction

2.5.2 Homogeneous equations with constant coefficients

2.5.3 Nonhomogeneous equation with constant coefficients

2.5.4 Equation with variable coefficients

2.5.5 Systems of linear differential equations

2.6 Matrix differential equation

2.6.1 Introduction

2.6.2 Stability and steady state of the matrix system

2.6.3 Solution in matrix form

2.6.4 Solving matrix ordinary differential equations

2.7 Laplace transform

2.7.1 Introduction

2.7.2 Formal definition

2.7.3 Region of convergence

2.7.4 Laplace transform pair table

2.7.5 Properties and theorems

2.7.6 Inverse Laplace transform

Chapter 3: Generalized inverse of matrix and solution of linear system equation

3.1 The generalized inverse of matrix

3.1.1 The left inverse and right inverse

3.1.2 Moore-Penrose inverse

3.1.3 The minimization approach to solve an algebraic matrix equation

3.2 The full rank decomposition theorem

3.3 The least square solution to an algebraic matrix equation

3.3.1 The solution to the compatible linear equations

3.3.2 The least square solution of incompatible equation

3.3.3 The minimum norm least squares solution for the equations

3.4 The singular value decomposition

Chapter 4: Polynomial fraction description

4.1 Introduction

4.2 Right polynomial fractions

4.3 Left polynomial fraction

4.4 Column and row degrees

4.5 Minimal realization

4.6 Poles and zeros

4.7 State feedback

Chapter 5: Stability

5.1 Internal stability

5.1.1 Uniform exponential stability

5.1.2 Uniform asymptotic stability

5.1.3 Lyapunov transformation

5.2 Lyapunov stability

5.2.1 Introduction

5.2.2 Uniform stability

5.2.3 Uniform exponential stability

5.2.4 Instability

5.2.5 Time-invariant case

5.3 Input-output stability

5.3.1 Uniform bounded-input bounded-output stability

5.3.2 Relation to uniform exponential stability

5.3.3 Time-invariant case

Chapter 6: Fundamental approaches to control system analysis

6.1 PMD theory of linear multivariable control systems

6.2 Behavioral approach in systems theory

6.3 Chain-scattering representations

6.4 Conclusions

Chapter 7: Determination of finite and infinite frequency structure of a rational matrix

7.1 Introduction

7.2 The Toeplitz rank information

7.3 To determine the Smith form of a polynomial matrix

7.4 To determine the Smith-McMillan form at infinity of a rational matrix

7.5 To determine the Smith-McMillan form of a rational matrix

7.6 Conclusions

Chapter 8: The solution of a regular PMD and the set of impulsive free initial conditions

8.1 Introduction

8.2 Preliminary results

8.3 A solution for the LNHMDEs

8.4 The smooth and impulsive solution components and impulsive free initial conditions: C8 is of full row rank

8.5 The smooth and impulsive solution componentsand impulsive free initial conditions: C8 is not of full row rank

8.6 Illustrative example

8.7 Conclusions

Chapter 9: A refined resolvent decomposition of a regular polynomial matrix and application to the solution of regular PMDs

9.1 Introduction

9.2 Infinite Jordan pairs

9.3 The solution of regular PMDs

9.4 Algorithm and examples

9.5 Conclusions

Chapter 10: Frequency structures of generalized companion form and application to the solution of regular PMDs

10.1 Introduction

10.2 The frequency structures of generalized companion form and a new resolvent decomposition

10.3 Application to the solution of regular PMDs

10.4 Conclusions

Chapter 11: A generalized chain-scattering representation and its algebraic system properties

11.1 Introduction

11.2 Input-output consistency and GCSR

11.3 Algebraic system properties of GCSR and DGCSR

11.4 Realizations of GCSR and DGCSR

11.5 Conclusions

Chapter 12: Realization of behavior

12.1 Introduction

12.2 Behavior realization

12.3 Realization of behavior for GCSRs and DGCSRs

12.4 Conclusions

Chapter 13: Related extensions to system well-posedness and internal stability

13.1 Introduction

13.2 Input consistency, output uniqueness, fully internal well-posedness, and externally internal well-posedness

13.3 Further characterizations of externally internal well-posedness

13.4 Generalized linear fractional transformations, externally internal stability, and their characterizations

13.5 Conclusions

Chapter 14: Nonstandard H∞ control problem: A generalized chain-scattering representation approach

14.1 Introduction

14.2 Reformulation of the nonstandard H∞ control problem via generalized chain-scattering representation

14.3 Solvability of nonstandard H∞ control problem

14.4 Conclusions

Chapter 15: Internet congestion control: A linear multivariable control look

15.1 The basic model of Internet congestion control

15.2 Internet congestion control: A multivariable control look

15.3 Padé approximations to the system (15.7) and (15.8)

15.3.1 Padé approximation to the transfer functions of the time-delay system (15.7) and (15.8)

15.3.2 A proportional controller

15.4 Analyses into system structure of congestion control of a simple network in frequency domain

15.5 Conclusions and further discussions

Chapter 16: Conclusions and further research

Bibliography

Index

Back Cover

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