Foreword |
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xiii | |
Preface |
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xv | |
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Part 1 Initialization, State Observation and Control |
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1 | (166) |
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Chapter 1 Initialization of Fractional Order Systems |
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3 | (32) |
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3 | (1) |
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1.2 Initialization of an integer order differential system |
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4 | (6) |
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4 | (1) |
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1.2.2 Response of a linear system |
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4 | (2) |
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1.2.3 Input/output solution |
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6 | (1) |
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1.2.4 State space solution |
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7 | (1) |
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1.2.5 First-order system example |
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8 | (2) |
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1.3 Initialization of a fractional differential equation |
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10 | (4) |
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10 | (1) |
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1.3.2 Free response of a simple FDE |
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10 | (4) |
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1.4 Initialization of a fractional differential system |
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14 | (3) |
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14 | (1) |
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1.4.2 State space representation |
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14 | (1) |
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1.4.3 Input/output formulation |
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15 | (2) |
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1.5 Some initialization examples |
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17 | (18) |
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17 | (1) |
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1.5.2 Initialization of the fractional integrator |
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17 | (2) |
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1.5.3 Initialization of the Riemann-Liouville derivative |
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19 | (2) |
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1.5.4 Initialization of an elementary FDS |
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21 | (12) |
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33 | (2) |
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Chapter 2 Observability and Controllability of FDEs/FDSs |
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35 | (32) |
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35 | (2) |
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2.2 A survey of classical approaches to the observability and controllability of fractional differential systems |
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37 | (3) |
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37 | (1) |
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2.2.2 Definition of observability and controllability |
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37 | (1) |
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2.2.3 Observability and controllability criteria for a linear integer order system |
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37 | (2) |
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2.2.4 Observability and controllability of FDS |
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39 | (1) |
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2.3 Pseudo-observability and pseudo-controllability of an FDS |
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40 | (20) |
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40 | (1) |
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2.3.2 Elementary approach |
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41 | (4) |
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2.3.3 Cayley-Hamilton approach |
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45 | (4) |
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49 | (3) |
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52 | (5) |
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57 | (1) |
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2.3.7 Pseudo-controllability example |
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58 | (2) |
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2.4 Observability and controllability of the distributed state |
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60 | (5) |
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60 | (2) |
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2.4.2 Observability of the distributed state |
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62 | (2) |
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2.4.3 Controllability of the distributed state |
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64 | (1) |
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65 | (2) |
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Chapter 3 Improved Initialization of Fractional Order Systems |
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67 | (32) |
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67 | (1) |
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3.2 Initialization: problem statement |
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68 | (3) |
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3.3 Initialization with a fractional observer |
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71 | (10) |
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3.3.1 Fractional observer definition |
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71 | (1) |
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72 | (2) |
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3.3.3 Convergence analysis |
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74 | (2) |
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3.3.4 Numerical example 1: one-derivative system |
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76 | (2) |
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3.3.5 Numerical example 2: non-commensurate order system |
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78 | (3) |
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3.4 Improved initialization |
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81 | (18) |
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81 | (1) |
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3.4.2 Non-commensurate order principle |
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82 | (2) |
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84 | (3) |
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3.4.4 One-derivative FDE example |
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87 | (4) |
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3.4.5 Two-derivative FDE example |
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91 | (4) |
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95 | (1) |
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A.3.1 Convergence of gradient algorithm |
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95 | (3) |
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A.3.2 Stability and limit value of X |
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98 | (1) |
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Chapter 4 State Control of Fractional Differential Systems |
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99 | (34) |
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99 | (1) |
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4.2 Pseudo-state control of an FDS |
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100 | (3) |
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100 | (1) |
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4.2.2 Numerical simulation example |
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101 | (2) |
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4.3 State control of the elementary FDE |
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103 | (18) |
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103 | (1) |
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4.3.2 State control of a fractional integrator |
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104 | (17) |
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4.4 State control of an FDS |
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121 | (10) |
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121 | (1) |
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4.4.2 Principle of state control |
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122 | (2) |
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4.4.3 State control of two integrators in series |
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124 | (2) |
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126 | (3) |
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4.4.5 State control of a two-derivative FDE |
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129 | (1) |
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4.4.6 Pseudo-state control of the two-derivative FDE |
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130 | (1) |
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131 | (2) |
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Chapter 5 Fractional Model-based Control of the Diffusive RC Line |
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133 | (34) |
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133 | (1) |
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5.2 Identification of the RC line using a fractional model |
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134 | (20) |
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134 | (1) |
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5.2.2 An identification algorithm dedicated to fractional models |
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134 | (5) |
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5.2.3 Simulation of the diffusive RC line |
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139 | (10) |
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5.2.4 Experimental identification |
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149 | (5) |
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154 | (13) |
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154 | (1) |
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155 | (1) |
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5.3.3 Principle of the reset technique |
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156 | (2) |
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5.3.4 Proposed reset procedure |
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158 | (1) |
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5.3.5 Experimental results |
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159 | (5) |
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164 | (1) |
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165 | (2) |
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Part 2 Stability of Fractional Differential Equations and Systems |
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167 | (210) |
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Chapter 6 Stability of Linear FDEs Using the Nyquist Criterion |
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169 | (36) |
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169 | (2) |
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6.2 Simulation and stability of fractional differential equations |
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171 | (4) |
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6.2.1 Simulation of an FDE |
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171 | (1) |
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6.2.2 Stability of the simulation scheme |
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172 | (2) |
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6.2.3 Stability analysis of FDEs using the Nyquist criterion |
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174 | (1) |
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6.3 Stability of ordinary differential equations |
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175 | (7) |
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175 | (1) |
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6.3.2 Open-loop transfer function |
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176 | (1) |
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6.3.3 Drawing of HOL(jω) graph in the complex plane |
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177 | (1) |
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6.3.4 Stability of the third-order ODE |
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178 | (4) |
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182 | (1) |
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6.4 Stability analysis of FDEs |
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182 | (13) |
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182 | (1) |
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6.4.2 Drawing of HOL(jω) graph in the complex plane |
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182 | (2) |
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6.4.3 Stability of the one-derivative FDE |
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184 | (3) |
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6.4.4 Stability of the two-derivative FDE |
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187 | (7) |
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6.4.5 Stability of the N-derivative FDE |
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194 | (1) |
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195 | (1) |
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6.5 Stability analysis of ODEs with time delays |
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195 | (5) |
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195 | (1) |
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196 | (1) |
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196 | (2) |
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6.5.4 Application to an example |
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198 | (2) |
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6.6 Stability analysis of FDEs with time delays |
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200 | (5) |
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200 | (1) |
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201 | (1) |
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6.6.3 Application to an example |
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202 | (3) |
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Chapter 7 Fractional Energy |
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205 | (42) |
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205 | (1) |
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7.2 Pseudo-energy stored in a fractional integrator |
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206 | (5) |
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7.3 Energy stored and dissipated in a fractional integrator |
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211 | (23) |
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211 | (1) |
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7.3.2 Electrical distributed network |
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211 | (3) |
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214 | (1) |
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7.3.4 Power dissipated in the fractional integrator |
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215 | (1) |
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216 | (3) |
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7.3.6 Integer order and fractional order integrators |
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219 | (7) |
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7.3.7 Characterization of fractional energy and its dissipation |
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226 | (5) |
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7.3.8 Fractional energy invariance |
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231 | (3) |
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7.4 Closed-loop and open-loop fractional energies |
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234 | (13) |
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234 | (1) |
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7.4.2 Energy of the closed-loop model |
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234 | (3) |
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7.4.3 Energy of the open-loop model |
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237 | (2) |
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7.4.4 Stored energies with a step input excitation |
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239 | (8) |
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Chapter 8 Lyapunov Stability of Commensurate Order Fractional Systems |
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247 | (46) |
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247 | (2) |
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8.2 Lyapunov stability of a one-derivative FDE |
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249 | (9) |
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249 | (2) |
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8.2.2 Numerical simulation |
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251 | (2) |
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8.2.3 Physical interpretation |
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253 | (1) |
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8.2.4 Theoretical interpretation |
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254 | (4) |
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8.3 Lyapunov stability of an N-derivative FDE |
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258 | (11) |
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258 | (1) |
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8.3.2 The integer order case |
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258 | (3) |
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8.3.3 Lyapunov function of N-derivative systems |
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261 | (4) |
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8.3.4 Stability condition |
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265 | (4) |
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8.4 Lyapunov stability of a two-derivative commensurate order FDE |
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269 | (12) |
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269 | (1) |
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8.4.2 State space model of the open-loop representation |
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270 | (1) |
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8.4.3 State space models of the closed-loop representation |
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271 | (1) |
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8.4.4 Energy and stability of the open-loop representation |
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272 | (2) |
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8.4.5 Energy and stability of the closed-loop representation |
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274 | (2) |
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8.4.6 Definition of a stability test for a > 0 |
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276 | (5) |
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8.5 Lyapunov stability of an N-derivative FDE (TV > 2) |
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281 | (12) |
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281 | (1) |
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282 | (1) |
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8.5.3 LMI generalization for N = 3 |
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283 | (6) |
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8.5.4 Application example |
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289 | (1) |
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290 | (1) |
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290 | (1) |
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A.8.2 Matignon's criterion |
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291 | (2) |
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Chapter 9 Lyapunov Stability of Non-commensurate Order Fractional Systems |
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293 | (50) |
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293 | (2) |
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9.2 Stored energy, dissipation and energy balance in fractional electrical devices |
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295 | (7) |
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9.2.1 Usual capacitor and inductor devices |
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295 | (1) |
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9.2.2 Fractional capacitor and inductor |
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296 | (3) |
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9.2.3 Energy storage and dissipation in fractional devices |
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299 | (2) |
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9.2.4 Reversibility of energy and energy balance |
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301 | (1) |
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9.3 The usual series RLC circuit |
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302 | (4) |
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302 | (1) |
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9.3.2 Analysis of the series RLC circuit |
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302 | (2) |
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304 | (2) |
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9.4 The series RLC* fractional circuit |
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306 | (9) |
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306 | (1) |
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9.4.2 Analysis of the series RLC* circuit |
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306 | (1) |
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9.4.3 Experimental stability analysis |
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307 | (3) |
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9.4.4 Theoretical stability analysis |
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310 | (4) |
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314 | (1) |
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9.5 The series RLL*C* circuit |
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315 | (5) |
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315 | (2) |
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317 | (3) |
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9.6 The series RL*C* fractional circuit |
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320 | (5) |
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320 | (1) |
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9.6.2 Analysis of the series RL*C* circuit |
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320 | (2) |
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9.6.3 Theoretical stability analysis |
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322 | (3) |
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9.7 Stability of a commensurate order FDE: energy balance approach |
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325 | (3) |
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325 | (1) |
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9.7.2 Analysis of the commensurate order FDE |
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325 | (2) |
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9.7.3 Application to stability |
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327 | (1) |
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9.8 Stability of a commensurate order FDE: physical interpretation of the usual approach |
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328 | (15) |
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328 | (1) |
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9.8.2 Commensurate order system |
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329 | (1) |
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9.8.3 Lyapunov function of a fractional differential system |
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329 | (2) |
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331 | (3) |
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334 | (1) |
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335 | (1) |
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A.9.1 The infinite length LG line |
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335 | (4) |
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A.9.2 Energy storage and dissipation in the fractional capacitor |
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339 | (2) |
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341 | (2) |
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Chapter 10 An Introduction to the Lyapunov Stability of Nonlinear Fractional Order Systems |
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343 | (34) |
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343 | (1) |
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10.2 Indirect Lyapunov method |
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344 | (9) |
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344 | (1) |
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344 | (1) |
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10.2.3 Nonlinear system analysis |
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345 | (4) |
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10.2.4 Local stability of a one-derivative nonlinear fractional system |
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349 | (4) |
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10.3 Lyapunov direct method |
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353 | (10) |
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353 | (1) |
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10.3.2 The variable gradient method |
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353 | (1) |
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10.3.3 Nonlinear system with one derivative |
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354 | (3) |
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10.3.4 Nonlinear system with two fractional derivatives |
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357 | (6) |
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10.4 The Van der Pol oscillator |
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363 | (3) |
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10.4.1 Electrical nonlinear system |
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363 | (1) |
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10.4.2 Van der Pol oscillator |
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364 | (1) |
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10.4.3 Simulation of the nonlinear system |
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364 | (1) |
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365 | (1) |
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10.5 Analysis of local stability |
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366 | (5) |
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366 | (1) |
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367 | (2) |
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10.5.3 Validation of stability results |
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369 | (2) |
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10.6 Large signal analysis |
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371 | (6) |
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371 | (1) |
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10.6.2 Approximation of the first harmonic [ MUL 09] |
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371 | (1) |
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10.6.3 Lyapunov function and oscillation frequency |
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372 | (1) |
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10.6.4 Amplitude of the limit cycle |
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372 | (2) |
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10.6.5 Prediction of the limit cycle |
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374 | (3) |
References |
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377 | (18) |
Index |
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395 | |