Networked and Event-Triggered Control Approaches in Cyber-Physical Systems

✍ Scribed by Jinhui Zhang, Yuanqing Xia, Zhongqi Sun, Duanduan Chen

• Publisher: CRC Press
• Year: 2022
• Tongue: English
• Leaves: 221
• Edition: 1
• Category: Library

✦ Synopsis

The insertion of communication networks in feedback control loops complicates analysis and synthesis of Cyber-Physical Systems (CPSs), and network-induced uncertainties may degrade system control performances. Thus, this book researches networked delay compensation and event-triggered control approaches for a series of CPSs subject to network-induced uncertainties.

The authors begin with an introduction to the concepts and challenges of CPSs, followed by an overview of networked control approaches and event-triggered control strategies in CPSs. Then, networked delay compensation and event-triggered control approaches are proposed for CPSs with network communication delay, data dropout, signal quantization and event-triggered communication. More specifically, networked delay compensation approaches are proposed for linear/nonlinear networked controlled plant with time-varying and random network communication delays and data dropouts. To reduce computational burden and network communication loads in CPSs, event-triggered control, self-triggered control, co-design of event-triggered control and quantized control techniques, and event-triggered disturbance rejection control approaches are also presented.

This book is an essential text for researchers and engineers interested in cybersecurity, networked control, and CPS. It would also prove useful for graduate students in the fields of science, engineering, and computer science.

✦ Table of Contents

Cover
Half Title
Title Page
Copyright Page
Dedication
Contents
List of Figures
List of Tables
Preface
CHAPTER 1: Introduction
1.1. CONCEPTS AND CHALLENGES OF CPS
1.2. NETWORKED CONTROL APPROACHES IN CPS
1.3. EVENT-TRIGGERED CONTROL STRATEGIES IN CPS
1.4. OUTLINE OF THIS BOOK
SECTION I: Networked Control Approaches in CPSs
CHAPTER 2: Stochastic Stability and Stabilization of CPSs with Random Delay
2.1. INTRODUCTION
2.2. SYSTEM DESCRIPTION
2.3. MODELING OF CPS
2.4. STOCHASTIC STABILITY AND STABILIZATION
2.5. NUMERICAL SIMULATION
2.6. SUMMARY
CHAPTER 3: Observer-Based Output-Feedback Stabilization for CPSs with Quantized Inputs
3.1. INTRODUCTION
3.2. SYSTEM DESCRIPTION
3.3. FULL-ORDER OBSERVER-BASED QUANTIZED CONTROL
3.4. REDUCED-ORDER OBSERVER-BASED QUANTIZED CONTROL
3.5. NUMERICAL SIMULATION
3.6. SUMMARY
CHAPTER 4: State-Feedback Networked Delay Compensation Control for CPSs with Time-Varying Delay
4.1. INTRODUCTION
4.2. SYSTEM DESCRIPTION
4.3. DELAY COMPENSATION CONTROL SCHEME
4.4. STABILITY ANALYSIS
4.5. PRACTICAL EXPERIMENT
4.6. SUMMARY
CHAPTER 5: Output-Feedback Networked Delay Compensation Control for CPSs with Random Delay
5.1. INTRODUCTION
5.2. SYSTEM DESCRIPTION
5.3. STOCHASTIC DELAY COMPENSATION CONTROL SCHEME
5.4. STOCHASTIC STABILITY ANALYSIS
5.5. CONTROLLER SYNTHESIS
5.6. NUMERICAL SIMULATION
5.7. SUMMARY
CHAPTER 6: Fuzzy Networked Delay Compensation Control for Nonlinear CPSs
6.1. INTRODUCTION
6.2. SYSTEM DESCRIPTION
6.3. FUZZY DELAY COMPENSATION CONTROL SCHEME
6.4. STABILITY ANALYSIS AND CONTROLLER DESIGN
6.5. NUMERICAL SIMULATION
6.6. SUMMARY
CHAPTER 7: Networked Output Tracking Control of CPSs with Delay Compensation
7.1. INTRODUCTION
7.2. SYSTEM DESCRIPTION
7.3. DELAY COMPENSATION IN SENSOR-TO-CONTROLLER NETWORK CHANNEL
7.4. DELAY COMPENSATION IN CONTROLLER-TO ACTUATOR NETWORK CHANNEL
7.5. STABILITY AND STEADY-STATE TRACKING ERROR ANALYSIS
7.6. NUMERICAL SIMULATION
7.7. SUMMARY
SECTION II: Event-Triggered Control Approaches in CPSs
CHAPTER 8: Observer-Based Event-Triggered Control for CPSs
8.1. INTRODUCTION
8.2. SYSTEM DESCRIPTION
8.3. EVENT-TRIGGERED CONTROL WITH CONTINUOUS UIS
8.4. EVENT-TRIGGERED CONTROL WITH DISCRETE-TIME EVENT DETECTOR
8.5. NUMERICAL SIMULATION
8.6. SUMMARY
CHAPTER 9: Observer-Based Self-Triggered Control for CPSs
9.1. INTRODUCTION
9.2. SYSTEM DESCRIPTION
9.3. FULL-ORDER OBSERVER-BASED SELF-TRIGGERED CONTROL
9.4. REDUCED-ORDER OBSERVER-BASED SELF-TRIGGERED CONTROL
9.5. NUMERICAL SIMULATION
9.6. SUMMARY
CHAPTER 10: Event-Triggered Dynamic Output-Feedback Control for CPSs
10.1. INTRODUCTION
10.2. SYSTEM DESCRIPTION
10.3. EVENT-TRIGGERED DOF CONTROL FOR SYSTEMS WITH CONTINUOUS MEASUREMENTS
10.4. EVENT-TRIGGERED DOF CONTROL FOR SYSTEMS WITH SAMPLED MEASUREMENTS
10.5. NUMERICAL SIMULATION
10.6. SUMMARY
CHAPTER 11: Co-Design of Event-Triggered Control and Quantized Control for CPSs
11.1. INTRODUCTION
11.2. SYSTEM DESCRIPTION
11.3. QUANTIZED EVENT-TRIGGERED CONTROL: FIXED EVENT THRESHOLD STRATEGY
11.4. QUANTIZED EVENT-TRIGGERED CONTROL: RELATIVE THRESHOLD STRATEGY
11.5. NUMERICAL SIMULATION
11.6. SUMMARY
CHAPTER 12: Event-Triggered Disturbance Rejection Control for CPSs
12.1. INTRODUCTION
12.2. SYSTEM DESCRIPTION
12.3. FULL-ORDER ESO-BASED EVENT-TRIGGERED DISTURBANCE REJECTION CONTROL
12.4. REDUCED-ORDER ESO-BASED EVENT-TRIGGERED DISTURBANCE REJECTION CONTROL
12.5. REDUCED-ORDER EFSO-BASED EVENT-TRIGGERED DISTURBANCE REJECTION CONTROL
12.6. NUMERICAL SIMULATION AND EXPERIMENTS
12.7. SUMMARY
Bibliography
Index