Preface |
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v | |
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xiii | |
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xv | |
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xvii | |
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1 | (10) |
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1.1 Motivation of the Work |
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1 | (5) |
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1.2 Objectives of the Work |
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6 | (1) |
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1.3 Outline of the Thesis |
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7 | (4) |
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2 Overview of FD and FTC Technology |
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11 | (18) |
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2.1 FD and FTC Configuration for LTI Systems |
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11 | (9) |
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2.1.1 Coprime Factorization Techniques |
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12 | (1) |
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2.1.2 The Configuration of Observer-based FD Systems |
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13 | (3) |
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2.1.3 The Configuration of Observer-based FTC |
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16 | (4) |
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2.2 FDI and FTC Schemes for Nonlinear Systems |
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20 | (7) |
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2.2.1 Representation of Nonlinear Systems |
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20 | (2) |
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2.2.2 Classification of Observer-based FDI Techniques |
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22 | (3) |
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2.2.3 Classification of FTC Techniques for Nonlinear Systems |
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25 | (2) |
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27 | (2) |
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3 Configuration of Nonlinear Observer-based FD Systems |
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29 | (26) |
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3.1 Preliminaries and Problem Formulation |
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30 | (1) |
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3.2 On the Existence Conditions of Observer-based FD Systems |
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31 | (8) |
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3.2.1 L∞ Observer-based FD Systems |
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33 | (2) |
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3.2.2 L2 Observer-based FD Systems |
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35 | (1) |
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3.2.3 L∞/L2 Observer-based FD Systems |
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36 | (3) |
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3.3 Parametrization of Nonlinear Residual Generators |
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39 | (4) |
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3.4 Parametrization of Nonlinear FD Systems |
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43 | (6) |
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3.4.1 L∞-Class FD Systems |
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45 | (2) |
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47 | (2) |
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49 | (4) |
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53 | (2) |
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4 Design of L2 Nonlinear Observer-based FD Systems |
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55 | (14) |
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4.1 Preliminaries and Problem Formulation |
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55 | (1) |
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4.2 Design of L2 Fuzzy Observer-based FD Systems |
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56 | (8) |
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4.2.1 Fuzzy Dynamic Modelling |
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56 | (2) |
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4.2.2 L2 Fuzzy Observer-based Residual Generator |
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58 | (5) |
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4.2.3 L2 Fuzzy Observer-based FD Systems |
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63 | (1) |
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4.3 Design of L2 Robust Fuzzy Observer-based FD Systems |
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64 | (3) |
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67 | (1) |
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68 | (1) |
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5 Design of L∞/L2 Nonlinear Observer-based FD Systems |
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69 | (20) |
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5.1 Preliminaries and Problem Formulation |
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70 | (1) |
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5.2 Design of L∞/L2 Type of Fuzzy Observer-based FD Systems |
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71 | (15) |
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5.2.1 Fuzzy Dynamic Modelling |
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71 | (3) |
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5.2.2 L∞/L2 Type of Fuzzy Observer-based Residual Generator |
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74 | (11) |
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5.2.3 L∞/L2 Type of Fuzzy Observer-based FD Systems |
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85 | (1) |
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86 | (1) |
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87 | (2) |
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6 Design of Weighted Fuzzy Observer-based FD Systems |
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89 | (26) |
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6.1 Preliminaries and Problem Formulation |
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90 | (4) |
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6.1.1 Configuration of Discrete-Time L2 Observer-based FD Systems |
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90 | (1) |
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6.1.2 The Existence Condition of Discrete-Time L2 Observer-based FD Systems |
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91 | (2) |
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93 | (1) |
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6.1.4 Problem Formulation |
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94 | (1) |
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6.2 L2 Piecewise-Fuzzy Observer-based FD Systems |
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94 | (13) |
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6.2.1 Piecewise-Fuzzy Dynamic Modelling |
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95 | (2) |
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6.2.2 Weighted Piecewise-Fuzzy Residual Generator |
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97 | (3) |
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6.2.3 An Integrated Design Scheme of FD Systems |
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100 | (7) |
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6.3 L2 Robust Piecewise-Fuzzy Observer-based FD Systems |
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107 | (4) |
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111 | (3) |
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114 | (1) |
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7 FTC Configurations for Nonlinear Systems |
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115 | (20) |
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7.1 Preliminaries and Problem Formulation |
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116 | (1) |
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7.2 Residual Generator-based FTC Configurations |
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116 | (10) |
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7.2.1 Controller Parametrization |
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117 | (2) |
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7.2.2 Residual Generator-based Realizations of Controller Parameterization |
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119 | (5) |
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124 | (2) |
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7.3 A Design Scheme of FTC Configuration |
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126 | (5) |
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7.3.1 Observer-based Fault Diagnosis System Design |
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127 | (2) |
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129 | (2) |
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131 | (3) |
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134 | (1) |
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8 Application to Benchmark Processes |
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135 | (26) |
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8.1 Case Studies on CSTH Process |
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135 | (13) |
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8.1.1 Process Description |
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135 | (4) |
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8.1.2 L2 Fuzzy Observer-based FD for Continuous Nonlinear Systems |
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139 | (5) |
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8.1.3 Weighted L2 Fuzzy Observer-based FD for Discrete-Time Nonlinear Systems |
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144 | (4) |
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8.2 Case Studies on Three-Tank System |
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148 | (12) |
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8.2.1 Process Description |
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149 | (1) |
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8.2.2 Real-Time Implementation of FTC Architecture with Embedded Runge-Kutta Iterations |
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150 | (6) |
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8.2.3 L∞/L2 Fuzzy Observer-based FD |
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156 | (4) |
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160 | (1) |
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9 Conclusions and Future Work |
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161 | (2) |
Bibliography |
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163 | |