For industrial, automotive, and aeronautical applications, hydraulic actuators and hydraulic valves have an essential role to deliver and regulate forces and moments. The evolution of hydraulic systems to cover the demands of Industry 4.0 through the digitation of hydraulic valves makes the automatic control of hydraulic actuators crucial for production lines and processes. This book focuses on automatic control algorithms for hydraulic actuators.
Author(s): Michael G. Skarpetis
Series: Systems Engineering Methods, Developments and Technology
Publisher: Nova Science Publishers
Year: 2023
Language: English
Pages: 143
City: New York
Contents
Preface
Chapter 1
Robust Controller Design for Uncertain Hydraulic Actuators Using Sine-Cosine Optimization Algorithms
Abstract
Introduction
Uncertain System Hydraulic Actuator Model
Robust Tracking Controller
Theory Notes
Computation of the Robust Position Tracking Controller
Robust Stabilization Algorithm
A Sine Cosine Algorithm for Optimizing Controller Parameters
Simulation Results
Conclusion
References
Chapter 2
Flatness-Based Control in Successive Loops for Robotic and Mechatronic Systems with Electro-Hydraulic Actuation
Chapter 3
Optimized Fuzzy Sliding Mode Tracking Control of an Electro-Hydraulic Actuator System: A Simulation Study
Abstract
Introduction
Methodology
Grey-Box Identification
The Fuzzy Logic Sliding Mode Control Design
Particle Swarm Optimization (PSO)
Performance Index
Result and Discussion
Conclusion
Acknowledgments
References
Chapter 4
An Advanced Neural-Disturbance-Observer Control Method for Constrained Hydraulic Systems
Abstract
Introduction
Nomenclature
System Modeling and Problem Statements
Neural-Disturbance-Observer Control Design with Output Constraints
A Simplified Output-Constraint Backstepping Controller (OCBS)
Disturbance Estimation for Pressure Dynamics
Disturbance Estimation for Force Dynamics
Closed-Loop Performance
Validation Results
Sinusoidal Test
Smooth-Multistep Test
Conclusion
References
Index
About the Editor
Blank Page
