Preface |
|
v | |
|
|
1 | (16) |
|
|
1 | (1) |
|
How Does the Difficulty of Delay Systems Compare with PDEs? |
|
|
2 | (1) |
|
A Short History of Backstepping |
|
|
3 | (1) |
|
From Predictor Feedbacks for LTI-ODE Systems to the Results in This Book |
|
|
4 | (1) |
|
|
4 | (1) |
|
|
5 | (2) |
|
Krasovskii Theorem or Direct Stability Estimates? |
|
|
7 | (2) |
|
DDE or Transport PDE Representation of the Actuator/Sensor State? |
|
|
9 | (1) |
|
Notation, Spaces, Norms, and Solutions |
|
|
9 | (2) |
|
|
11 | (6) |
|
Part I Linear Delay-ODE Cascades |
|
|
|
|
17 | (24) |
|
Basic Idea of Predictor Feedback Design for ODE Systems with Actuator Delay |
|
|
18 | (1) |
|
Backstepping Design Via the Transport PDE |
|
|
19 | (3) |
|
On the Relation Among the Backstepping Design, the FSA/Reduction Design, and the Original Smith Controller |
|
|
22 | (1) |
|
Stability of Predictor Feedback |
|
|
23 | (4) |
|
Examples of Predictor Feedback Design |
|
|
27 | (3) |
|
Stability Proof Without a Lyapunov Function |
|
|
30 | (6) |
|
Backstepping Transformation in the Standard Delay Notation |
|
|
36 | (3) |
|
|
39 | (2) |
|
|
41 | (12) |
|
Observers for ODE Systems with Sensor Delay |
|
|
41 | (3) |
|
Example: Predictor Observer |
|
|
44 | (2) |
|
On Observers That Do Not Estimate the Sensor State |
|
|
46 | (2) |
|
Observer-Based Predictor Feedback for Systems with Input Delay |
|
|
48 | (1) |
|
The Relation with the Original Smith Controller |
|
|
48 | (1) |
|
Separation Principle: Stability Under Observer-Based Predictor Feedback |
|
|
49 | (3) |
|
|
52 | (1) |
|
|
53 | (12) |
|
|
54 | (5) |
|
Is Direct Optimality Possible Without Solving Operator Riccati Equations? |
|
|
59 | (1) |
|
|
60 | (3) |
|
|
63 | (2) |
|
Robustness to Delay Mismatch |
|
|
65 | (20) |
|
Robustness in the L2 Norm |
|
|
65 | (7) |
|
Aside: Robustness to Predictor for Systems That Do Not Need It |
|
|
72 | (1) |
|
Robustness in the H1 Norm |
|
|
73 | (10) |
|
|
83 | (2) |
|
|
85 | (22) |
|
Predictor Feedback Design with Time-Varying Actuator Delay |
|
|
85 | (3) |
|
|
88 | (8) |
|
Observer Design with Time-Varying Sensor Delay |
|
|
96 | (1) |
|
|
97 | (4) |
|
|
101 | (6) |
|
|
|
Delay-Adaptive Full-State Predictor Feedback |
|
|
107 | (14) |
|
Categorization of Adaptive Control Problems with Actuator Delay |
|
|
109 | (1) |
|
Delay-Adaptive Predictor Feedback with Full-State Measurement |
|
|
110 | (2) |
|
Proof of Stability for Full-State Feedback |
|
|
112 | (5) |
|
|
117 | (2) |
|
|
119 | (2) |
|
Delay-Adaptive Predictor with Estimation of Actuator State |
|
|
121 | (14) |
|
Adaptive Control with Estimation of the Transport PDE State |
|
|
121 | (2) |
|
Local Stability and Regulation |
|
|
123 | (8) |
|
|
131 | (1) |
|
|
131 | (4) |
|
Trajectory Tracking Under Unknown Delay and ODE Parameters |
|
|
135 | (18) |
|
|
135 | (2) |
|
|
137 | (3) |
|
|
140 | (1) |
|
Proof of Global Stability and Tracking |
|
|
140 | (9) |
|
|
149 | (4) |
|
Part III Nonlinear Systems |
|
|
|
Nonlinear Predictor Feedback |
|
|
153 | (18) |
|
Predictor Feedback Design for a Scalar Plant with a Quadratic Nonlinearity |
|
|
155 | (2) |
|
Nonlinear Infinite-Dimensional ``Backstepping Transformation'' and Its Inverse |
|
|
157 | (2) |
|
|
159 | (6) |
|
Failure of the Uncompensated Controller |
|
|
165 | (3) |
|
What Would the Nonlinear Version of the Standard ``Smith Predictor'' Be? |
|
|
168 | (1) |
|
|
169 | (2) |
|
|
171 | (20) |
|
Predictor Feedback for General Nonlinear Systems |
|
|
171 | (2) |
|
A Categorization of Systems That Are Globally Stabilizable Under Predictor Feedback |
|
|
173 | (3) |
|
The Nonlinear Backstepping Transformation of the Actuator State |
|
|
176 | (2) |
|
Lyapunov Functions for the Autonomous Transport PDE |
|
|
178 | (3) |
|
Lyapunov-Based Stability Analysis for Forward-Complete Nonlinear Systems |
|
|
181 | (6) |
|
Stability Proof Without a Lyapunov Function |
|
|
187 | (3) |
|
|
190 | (1) |
|
Strict-Feedforward Systems |
|
|
191 | (26) |
|
Example: A Second-Order Strict-Feedforward Nonlinear System |
|
|
192 | (5) |
|
General Strict-Feedforward Nonlinear Systems: Integrator Forwarding |
|
|
197 | (2) |
|
Predictor for Strict-Feedforward Systems |
|
|
199 | (2) |
|
General Strict-Feedforward Nonlinear Systems: Stability Analysis |
|
|
201 | (6) |
|
Example of Predictor Design for a Third-Order System That Is Not Linearizable |
|
|
207 | (4) |
|
An Alternative: A Design with Nested Saturations |
|
|
211 | (1) |
|
Extension to Nonlinear Systems with Time-Varying Input Delay |
|
|
212 | (2) |
|
|
214 | (3) |
|
Linearizable Strict-Feedforward Systems |
|
|
217 | (18) |
|
Linearizable Strict-Feedforward Systems |
|
|
218 | (1) |
|
Integrator Forwarding (SJK) Algorithm Applied to Linearizable Strict-Feedforward Systems |
|
|
218 | (1) |
|
Two Sets of Linearizing Coordinates |
|
|
219 | (1) |
|
Predictor Feedback for Linearizable Strict-Feedforward Systems |
|
|
220 | (3) |
|
Explicit Closed-Loop Solutions for Linearizable Strict-Feedforward Systems |
|
|
223 | (4) |
|
Examples with Linearizable Strict-Feedforward Systems |
|
|
227 | (3) |
|
|
230 | (5) |
|
|
|
ODEs with General Transport-Like Actuator Dynamics |
|
|
235 | (18) |
|
First-Order Hyperbolic Partial Integro-Differential Equations |
|
|
235 | (7) |
|
Examples of Explicit Design |
|
|
242 | (1) |
|
Korteweg-de Vries-like Equation |
|
|
243 | (3) |
|
|
246 | (1) |
|
ODE with Actuator Dynamics Given by a General First-Order Hyperbolic PIDE |
|
|
246 | (4) |
|
An ODE with Pure Advection-Reaction Actuator Dynamics |
|
|
250 | (1) |
|
|
251 | (2) |
|
ODEs with Heat PDE Actuator Dynamics |
|
|
253 | (16) |
|
Stabilization with Full-State Feedback |
|
|
254 | (7) |
|
Example: Heat PDE Actuator Dynamics |
|
|
261 | (1) |
|
Robustness to Diffusion Coefficient Uncertainty |
|
|
262 | (2) |
|
Expressing the Compensator in Terms of Input Signal Rather Than Heat Equation State |
|
|
264 | (1) |
|
On Differences Between Compensation of Delay Dynamics and Diffusion Dynamics |
|
|
264 | (2) |
|
|
266 | (3) |
|
ODEs with Wave PDE Actuator Dynamics |
|
|
269 | (36) |
|
Control Design for Wave PDE Compensation with Neumann Actuation |
|
|
270 | (7) |
|
Stability of the Closed-Loop System |
|
|
277 | (6) |
|
Robustness to Uncertainty in the Wave Propagation Speed |
|
|
283 | (7) |
|
An Alternative Design with Dirichlet Actuation |
|
|
290 | (4) |
|
Expressing the Compensator in Terms of Input Signal Rather Than Wave Equation State |
|
|
294 | (3) |
|
Examples: Wave PDE Actuator Dynamics |
|
|
297 | (5) |
|
On the Stabilization of the Wave PDE Alone by Neumann and Dirichlet Actuation |
|
|
302 | (2) |
|
|
304 | (1) |
|
Observers for ODEs Involving PDE Sensor and Actuator Dynamics |
|
|
305 | (26) |
|
Observer for ODE with Heat PDE Sensor Dynamics |
|
|
306 | (3) |
|
Example: Heat PDE Sensor Dynamics |
|
|
309 | (1) |
|
Observer-Based Controller for ODEs with Heat PDE Actuator Dynamics |
|
|
310 | (6) |
|
Observer for ODE with Wave PDE Sensor Dynamics |
|
|
316 | (4) |
|
Example: Wave PDE Sensor Dynamics |
|
|
320 | (2) |
|
Observer-Based Controller for ODEs with Wave PDE Actuator Dynamics |
|
|
322 | (5) |
|
|
327 | (4) |
|
Part V Delay-PDE and PDE-PDE Cascades |
|
|
|
Unstable Reaction-Diffusion PDE with Input Delay |
|
|
331 | (26) |
|
Control Design for the Unstable Reaction-Diffusion PDE with Input Delay |
|
|
331 | (3) |
|
The Baseline Design (D = 0) for the Unstable Reaction-Diffusion PDE |
|
|
334 | (1) |
|
Inverse Backstepping Transformations |
|
|
335 | (1) |
|
Stability of the Target System (w, z) |
|
|
336 | (3) |
|
Stability of the System in the Original Variables (u, v) |
|
|
339 | (2) |
|
Estimates for the Transformation Kernels |
|
|
341 | (8) |
|
Explicit Solutions for the Control Gains |
|
|
349 | (1) |
|
Explicit Solutions of the Closed-Loop System |
|
|
350 | (4) |
|
|
354 | (3) |
|
Antistable Wave PDE with Input Delay |
|
|
357 | (28) |
|
Control Design for Antistable Wave PDE with Input Delay |
|
|
357 | (6) |
|
The Baseline Design (D = 0) for the Antistable Wave PDE |
|
|
363 | (2) |
|
|
365 | (5) |
|
Stability of the Target System (w, z) |
|
|
370 | (7) |
|
Stability in the Original Plant Variables (u, v) |
|
|
377 | (6) |
|
|
383 | (2) |
|
|
385 | (8) |
|
Antistable Wave Equation with Heat Equation at Its Input |
|
|
385 | (3) |
|
Unstable Reaction-Diffusion Equation with a Wave Equation at Its Input |
|
|
388 | (3) |
|
|
391 | (2) |
|
A Poincare, Agmon, and Other Basic Inequalities |
|
|
393 | (4) |
|
B Input-Output Lemmas for LTI and LTV Systems |
|
|
397 | (6) |
|
C Lyapunov Stability and ISS for Nonlinear ODEs |
|
|
403 | (10) |
|
Lyapunov Stability and Class-K Functions |
|
|
403 | (3) |
|
|
406 | (7) |
|
|
413 | (4) |
|
|
413 | (1) |
|
Modified Bessel Function In |
|
|
414 | (3) |
|
|
417 | (4) |
|
F Strict-Feedforward Systems: A General Design |
|
|
421 | (4) |
|
|
421 | (1) |
|
The Sepulchre-Jankovic-Kokotovic Algorithm |
|
|
422 | (3) |
|
G Strict-Feedforward Systems: A Linearizable Class |
|
|
425 | (16) |
|
Linearizability of Feedforward Systems |
|
|
425 | (3) |
|
Algorithms for Linearizable Feedforward Systems |
|
|
428 | (13) |
|
H Strict-Feedforward Systems: Not Linearizable |
|
|
441 | (12) |
|
Algorithms for Nonlinearizable Feedforward Systems |
|
|
441 | (3) |
|
|
444 | (4) |
|
Interlaced Feedforward-Feedback Systems |
|
|
448 | (5) |
References |
|
453 | (12) |
Index |
|
465 | |