Preface

With this book, we introduce to the readers a monograph entitled *Applied Modern Control*. This book introduces recent studies on control and automation using modern techniques. The book contents are represented in two sections:

Section 1 introduces the modern control systems from the large complex systems such as train operation systems to micro and nano control systems. Section 1 composes of four chapters: Chapter 1 reviews the smart control system for train operation with the application of Internet of things and Safety 2.0. Chapter 2 discusses a general picture of flexible control and measurement in nanotechnology. Chapter 3 proposes a practical instrument and control system of glove box for high-vacuum deoxygenation and water removal. Finally, Chapter 4 synthesizes a control system for dividing wall columns on the basis of artificial neural networks.

With five chapters, Section 2 applies control and identification techniques to practical plants such as satellites, power electronic converters, and interior permanent magnet synchronous motors. Chapter 5 represents a dynamics model and attitude control of satellites in elliptical orbits. Chapter 6 presents system identification algorithms using associative search of analogs and wavelet analysis. Chapter 7 proposes the control algorithm for power electronic converters on the basis of zeros placement techniques. Chapter 8 presents the optimal control solution for interior permanent magnet synchronous motors using "Maximum moment per ampere" and "Maximum torque per volt" principles. Lastly, Chapter 9 describes time- optimal control of coupled spin dynamics applied in spectroscopy of nuclear magnetic resonance, quantum computation, and information.

As the editor, I would like to thank all the authors who contributed their excellent studies for the book. Hopefully, the readers will find much useful information in this book.

**II**

Motor

Dynamics *by Navin Khaneja*

*by Olga Tolochko*

**Chapter 8 143**

**Chapter 9 165**

Energy Efficient Speed Control of Interior Permanent Magnet Synchronous

Convexity, Majorization and Time Optimal Control of Coupled Spin

**Le Anh Tuan** Associate Professor at Automotive Engineering Department, Vietnam Maritime University, Hai Phong, Vietnam, Research Professor at Center of Wind Energy System, Kunsan National University, Gunsan, South Korea

**1**

Section 1

Modern Control Systems

Section 1
