Approximation of Hessian Matrix for Second-order SPSA Algorithm ...
Approximation of Hessian Matrix for Second-order SPSA Algorithm ...
Approximation of Hessian Matrix for Second-order SPSA Algorithm ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
CONTENTS<br />
2.13 Simulation 70<br />
2.13.1 Simulation 1 70<br />
2.13.2 Simulation 2 72<br />
2.13.3 Simulation 3 75<br />
3. Vibration Suppression Control <strong>of</strong> a Flexible Arm using<br />
Non-linear Observer with <strong>SPSA</strong> 79<br />
3.1 Introduction 79<br />
3.2 Dynamic Modeling <strong>of</strong> a Single Link Robot Arm 81<br />
-3.2.1 Dynamic Model 81<br />
-3.2.2 Equation <strong>of</strong> Motion and State Equations 84<br />
3.3 Design <strong>of</strong> Non-Linear Observer 85<br />
3.4 Model Reference Sliding Model Controller 87<br />
3.5 Simulation 91<br />
4. Lattice IIR Adaptive Filter Structure Adapted by <strong>SPSA</strong> <strong>Algorithm</strong><br />
9 9<br />
4.1 Introduction 99<br />
4.2 Procedure <strong>of</strong> Improved <strong>Algorithm</strong> 101<br />
4.3 Lattice Structure 104<br />
4.4 Adaptive <strong>Algorithm</strong> 105<br />
-4.4.1 SHARF <strong>Algorithm</strong> 105<br />
-4.4.2 Steiglitz-McBride <strong>Algorithm</strong> 108<br />
4.5 Simulation 109<br />
-4.5.1 SHARF <strong>Algorithm</strong> 109<br />
-4.5.2 Steiglitz-McBride <strong>Algorithm</strong> 110<br />
5. Parameters Estimation using a Modified Version <strong>of</strong><br />
<strong>SPSA</strong> <strong>Algorithm</strong> Applied to State-Space Models 113<br />
5.1 Introduction 113<br />
5.2 Implementation <strong>of</strong> <strong>SPSA</strong> Toward Proposed Model 115<br />
-5.2.1 State-Space Model 115<br />
-5.2.2 Gradient-free Maximum Likelihood Estimation 118<br />
viii