Background
Nelson, Philip Arthur was born on June 22, 1952 in Bishops Stortford, Hertfordshire, England. Son of David and Brenda Marion (Sneath) Nelson.
(Recent technological advances in the development of fast ...)
Recent technological advances in the development of fast digital signal processors have made the active control of sound a practical proposition. This book brings together results from research in the two disciplinesof acoustics and signal processing and presents the fundamentals of noise control in a unified manner. Practical applications are presented wherever possible although the emphasis is on the algorithmic principles which form the foundation of practical systems. The volume is written in textbook style and aimed at both undergraduate and postgraduate students of acoustics and signal processing, professional acoustical and electrical engineers, and researchers in the field of active control." Key Features * Presents the fundamental principles governing both the physical properties of sound fields and modern digital techniques for processing acoustic signals * Describes the physical mechanisms and energy interchanges involved in active control of sound for one- and three-dimensional problems * Presents the principles and practicalities of the design of single- and multi-channel controllers for both random and deterministic sound fields
http://www.amazon.com/gp/product/0125154267/?tag=2022091-20
( This book is a companion text to Active Control of Soun...)
This book is a companion text to Active Control of Sound by P.A. Nelson and S.J. Elliott, also published by Academic Press. It summarizes the principles underlying active vibration control and its practical applications by combining material from vibrations, mechanics, signal processing, acoustics, and control theory. The emphasis of the book is on the active control of waves in structures, the active isolation of vibrations, the use of distributed strain actuators and sensors, and the active control of structurally radiated sound. The feedforward control of deterministic disturbances, the active control of structural waves and the active isolation of vibrations are covered in detail, as well as the more conventional work on modal feedback. The principles of the transducers used as actuateors and sensors for such control strategies are also given an in-depth description. The reader will find particularly interesting the two chapters on the active control of sound radiation from structures: active structural acoustic control. The reason for controlling high frequency vibration is often to prevent sound radiation, and the principles and practical application of such techniques are presented here for both plates and cylinders. The volume is written in textbook style and is aimed at students, practicing engineers, and researchers. • Combines material from vibrations, signal processing, mechanics, and controls • Summarizes new research in the field
http://www.amazon.com/gp/product/0122694414/?tag=2022091-20
Nelson, Philip Arthur was born on June 22, 1952 in Bishops Stortford, Hertfordshire, England. Son of David and Brenda Marion (Sneath) Nelson.
Bachelor of Science in Mech. Engineering, University Southampton, England, 1974; Doctor of Philosophy in Sound and Vibration Studies, U. Southampton, England, 1981.
Research and Development engineer, Sound Attenuators Ltd., Colchester, Essex., England, 1978-1982; lecturer, U. Southampton, 1982-1988; senior lecturer, U. Southampton, 1988-1994; professor, U. Southampton, since 1994. Board directors Adaptive Control Ltd., Southampton.
(Recent technological advances in the development of fast ...)
( This book is a companion text to Active Control of Soun...)
(Will be shipped from US. Brand new copy.)
Member Institute Acoustics (county member since 1991), Hockley Golf Club.
Married Jennifer Patricia Mills, August 4, 1979. Children: Benjamin, Samuel.