Gang Feng's Analysis and Synthesis of Fuzzy Control Systems: A PDF

By Gang Feng

ISBN-10: 1420092642

ISBN-13: 9781420092646

Fuzzy common sense keep an eye on (FLC) has confirmed to be a well-liked keep watch over technique for lots of advanced structures in undefined, and is usually used with nice good fortune as a substitute to standard regulate options. despite the fact that, since it is essentially version loose, traditional FLC suffers from a scarcity of instruments for systematic balance research and controller layout. to handle this challenge, many model-based fuzzy keep an eye on techniques were constructed, with the bushy dynamic version or the Takagi and Sugeno (T–S) fuzzy model-based ways receiving the best awareness.

Analysis and Synthesis of Fuzzy keep watch over structures: A Model-Based Approach deals a special reference dedicated to the systematic research and synthesis of model-based fuzzy keep an eye on structures. After giving a short assessment of the forms of FLC, together with the T–S fuzzy model-based regulate, it totally explains the elemental recommendations of fuzzy units, fuzzy good judgment, and fuzzy structures. this allows the e-book to be self-contained and offers a foundation for later chapters, which cover:

  • T–S fuzzy modeling and id through nonlinear types or information
  • Stability research of T–S fuzzy structures
  • Stabilization controller synthesis in addition to strong H∞ and observer and output suggestions controller synthesis
  • Robust controller synthesis of doubtful T–S fuzzy systems
  • Time-delay T–S fuzzy platforms
  • Fuzzy version predictive keep watch over
  • Robust fuzzy filtering
  • Adaptive regulate of T–S fuzzy structures

A reference for scientists and engineers in structures and regulate, the ebook additionally serves the desires of graduate scholars exploring fuzzy common sense keep watch over. It quite simply demonstrates that traditional keep watch over know-how and fuzzy common sense keep watch over could be elegantly mixed and additional constructed in order that risks of traditional FLC could be shunned and the horizon of traditional regulate know-how significantly prolonged. Many chapters function software simulation examples and functional numerical examples according to MATLAB®.

Show description

Read Online or Download Analysis and Synthesis of Fuzzy Control Systems: A Model-Based Approach PDF

Similar control systems books

Modeling, Simulation and Control of Nonlinear Engineering by Jan Awrejcewicz PDF

This quantity includes the invited papers provided on the ninth overseas convention Dynamical platforms conception and functions held in Lódz, Poland, December 17-20, 2007, facing nonlinear dynamical structures. The convention introduced jointly a wide crew of exceptional scientists and engineers, who take care of a number of difficulties of dynamics encountered either in engineering and in way of life.

Download PDF by Stjepan Bogdan, Frank L. Lewis, Zdenko Kovacic, Jose Mireles: Manufacturing Systems Control Design: A Matrix-based

This ebook covers the entire steps from id of operations and assets to the transformation of digital versions into real-world algorithms. The matrix-based strategy offered here's a way to the real-time program of keep watch over in discrete occasion structures and versatile production structures (FMS), and gives a legitimate functional foundation for the layout of controllers for production structures.

Get Stochastic Networked Control Systems: Stabilization and PDF

Networked keep an eye on platforms are more and more ubiquitous at the present time, with functions starting from automobile verbal exchange and adaptive energy grids to area exploration and economics. The optimum layout of such platforms offers significant demanding situations, requiring instruments from a variety of disciplines inside of utilized arithmetic resembling decentralized keep watch over, stochastic keep watch over, info idea, and quantization.

New PDF release: Control of Uncertain Sampled-Data Systems

My major aim in scripting this monograph is to supply an in depth therapy of uncertainty research for sampled-data platforms within the context of sys­ tems keep watch over idea. right here, sampled-data approach refers back to the hybrid sys­ tem shaped whilst non-stop time and discrete time platforms are intercon­ nected; by means of uncertainty research I suggest possible functionality within the pres­ ence of worst -case uncertainty and disturbances.

Extra resources for Analysis and Synthesis of Fuzzy Control Systems: A Model-Based Approach

Example text

M E= ∑ µ (x, u)( A x + B u + a ) − f (x, u) . 33) l l =1 In general, this is a nonlinear optimization problem that is difficult to solve. However, in many applications, some simple and typical membership functions, such as triangular, trapezoid, and Gaussian functions, can be utilized. One of the key parameters, that is, the centers of these membership functions can be determined by the operating points (x l, u l ), l = 1, 2, …, m, and the other parameters such as the width and decay rate can be suitably chosen by the designer.

The membership function μR (x, y) ∈ [0, 1] describes the degree of truth of the implication relation between x and y. Alternatively, the fuzzy relation R can be viewed as the fuzzy set with universe X × Y and a two-dimensional membership function μR (x, y). Generally, there are two ways to interpret the fuzzy rule A → B. 28) X ×Y where * is any T-norm operation. The other interpretation of implication A → B is that A entails B, and in this case it can be written as R = A → B = A ∪ B. 4 Fuzzy Reasoning Fuzzy reasoning (also known as approximate reasoning) is an inference procedure used to derive conclusions from a set of fuzzy IF–THEN rules and one or more premises.

However, fuzzy dynamic systems have frequently been referred to as Takagi–Sugeno fuzzy systems recently in the literature, and thus they are used interchangeably in the rest of this book. The fuzzy dynamic model or T–S fuzzy model consists of a family of local linear dynamic models smoothly connected through fuzzy membership functions. The fuzzy rules of the fuzzy dynamic model have the form Rl: IF z1 is F 1l and . . , ν) the fuzzy sets, x(t) ∈ ℜn the state vector, u(t) ∈ ℜg the input vector, y(t) ∈ ℜp the output vector, and (Al, Bl, al, Cl ) the matrices of the lth local model, and z (t ) := [ z1 , z2 ,  , z ν ] the premise variables, which are some measurable variables of the system, for example, the state variables or the output variables.

Download PDF sample

Analysis and Synthesis of Fuzzy Control Systems: A Model-Based Approach by Gang Feng


by Charles
4.3

Rated 4.35 of 5 – based on 22 votes