Fuzzy Systems

Introduction: The Real Contribution of Fuzzy Systems.- References.- Methodology of Fuzzy Control.- 1.1 Introduction: Why Fuzzy Control.- 1.2 How to Translate Fuzzy Rules into the Actual Control: General Idea.- 1.3 Membership Functions and Where They Come From.- 1.4 Fuzzy Logical Operations.- 1.5 Modeling Fuzzy Rule Bases.- 1.6 Inference From Several Fuzzy Rules.- 1.7 Defuzzification.- 1.8 The Basic Steps of Fuzzy Control: Summary.- 1.9 Tuning.- 1.10 Methodologies of Fuzzy Control: Which Is The Best?.- References.- to Fuzzy Modeling.- 2.1 Introduction.- 2.2 Takagi-Sugeno Fuzzy Model.- 2.3 Sugeno-Kang Method.- 2.4 Sofia.- 2.5 Conclusion.- References.- Fuzzy Rule-Based Models and Approximate Reasoning.- 3.1 Introduction.- 3.2 Linguistic Models.- 3.3 Inference with Fuzzy Models.- 3.4 Mamdani (Constructive) and Logical (Destructive) Models.- 3.5 Linguistic Models With Crisp Outputs.- 3.6 Multiple Variable Linguistic Models.- 3.7 Takagi-Sugeno-Kang (TSK) Models.- 3.8 A General View of Fuzzy Systems Modeling.- 3.9 MICA Operators.- 3.10 Aggregation in Fuzzy Systems Modeling.- 3.11 Dynamic Fuzzy Systems Models.- 3.12 TSK Models of Dynamic Systems.- 3.13 Conclusion.- References.- Fuzzy Rule Based Modeling as a Universal Approximation Tool.- 4.1 Introduction.- 4.2 Main Universal Approximation Results.- 4.3 Can We Guarantee That the Approximation Function has the Desired Properties (Such as Smoothness, Simplicity, Stability of the Resulting Control, etc.)?.- 4.4 Auxiliary Approximation Results.- 4.5 How to Make the Approximation Results More Realistic.- 4.6 From All Fuzzy Rule Based Modeling Methodologies That are Universal Appriximation Tools, Which Methodology Should We Choose?.- 4.7 A Natural Next Question: When Should We Choose Fuzzy Rule Based Modeling in the First Place? andWhen is, Say, Neural Modeling Better?.- References.- Fuzzy and Linear Controllers.- 5.1 Introduction.- 5.2 Modal Equivalence Principle.- 5.3 Application to PI Controllers.- 5.4 Application to State Feedback Fuzzy Controllers.- 5.5 Equivalence for Sugeno’s Controllers.- 5.6 Conclusion.- References.- Designs of Fuzzy Controllers.- 6.1 Introduction.- 6.2 Fuzzy Control Techniques.- 6.3 The FC as a Nonlinear Transfer Element.- 6.4 Heuristic Control and Model Based Control.- 6.5 Supervisory Control.- 6.6 Adaptive Control.- References.- Stability of Fuzzy Controllers.- 7.1 Introduction.- 7.2 Stability Conditions Based on Lyapunov Approach.- 7.3 Fuzzy Controller Design.- References.- Learning and Tuning of Fuzzy Rules.- 8.1 Introduction.- 8.2 Learning Fuzzy Rules.- 8.3 Tuning Fuzzy Rules.- 8.4 Learning and Tuning Fuzzy Rules.- 8.5 Summary and Conclusion.- References.- Neurofuzzy Systems.- 9.1 Introduction.- 9.2 Synergy of Neural Networks and Fuzzy Logic.- 9.3 Fuzzy sets in the technology of neurocomputing.- 9.4 Hybrid Fuzzy Neural Computing Structures.- 9.5 Fuzzy Neurocomputing — a Fusion of Fuzzy and Neural Technology.- 9.6 Constructing Hybrid Neurofuzzy Systems.- 9.7 Summary.- References.- Neural Networks and Fuzzy Logic.- 10.1 Introduction.- 10.2 Liquid Level Control Problem.- 10.3 Fuzzy Rule Development.- 10.4 Integrated System Architectures.- 10.5 FNN3 Training Algorithm.- 10.6 Conclusions.- References.- Fuzzy Genetic Algorithms.- 11.1 Introduction.- 11.2 What is a Genetic Algorithm?.- 11.3 Fuzzy Genetic Algorithms.- 11.4 Fuzzy Genetic Programming.- References.- Fuzzy Systems, Viability Theory and Toll Sets.- 12.1 Introduction.- 12.2 Convexification Procedures.- 12.3 Toll Sets.- 12.4 Fuzzy or Toll Differential Inclusions.- References.- Chaos and Fuzzy Systems.- 13.1Introduction.- 13.2 Preliminaries.- 13.3 Dynamical Systems and Chaos.- 13.4 Information Content of Fuzzy Sets.- 13.5 Chaotic Mappings on (Dn, d?).- 13.6 r-Fuzzification..- 13.7 Chaos and Fuzzification.- 13.8 Nondegenerate Periodicities and Chaos.- 13.9 Examples of Fuzzy Chaos.- 13.10 Conclusion.- 13.11 Appendix.- References.