An Introduction to Virtual Sound Barriers

An Introduction to Virtual Sound Barriers

Author: Xiaojun Qiu

Publisher: CRC Press

ISBN: 9781351168038

Category: Technology & Engineering

Page: 155

View: 618

A virtual sound barrier is an active noise control system that uses arrays of loudspeakers and microphones to create a useful size of quiet zone and can be used to reduce sound propagation, radiation, or transmission from noise sources or to reduce noise level around people in a noisy environment. This book introduces the history, principle, and design methods of virtual sound barriers first, and then describes recent progress in research on the systems. Two virtual sound barrier systems, i.e., planar virtual sound barrier system and three-dimensional virtual sound barrier system, are discussed including applications, limitations and future direction discussions.

An Introduction to Virtual Sound Barriers
Language: en
Pages: 155
Authors: Xiaojun Qiu
Categories: Technology & Engineering
Type: BOOK - Published: 2019-07-09 - Publisher: CRC Press

A virtual sound barrier is an active noise control system that uses arrays of loudspeakers and microphones to create a useful size of quiet zone and can be used to reduce sound propagation, radiation, or transmission from noise sources or to reduce noise level around people in a noisy environment.
An Introduction to Virtual Sound Barriers
Language: en
Pages: 155
Authors: Xiaojun Qiu
Categories: Technology & Engineering
Type: BOOK - Published: 2019-07-09 - Publisher: CRC Press

A virtual sound barrier is an active noise control system that uses arrays of loudspeakers and microphones to create a useful size of quiet zone and can be used to reduce sound propagation, radiation, or transmission from noise sources or to reduce noise level around people in a noisy environment.
Vibration Engineering for a Sustainable Future
Language: en
Pages: 379
Authors: Sebastian Oberst, Benjamin Halkon, Jinchen Ji, Terry Brown
Categories: Technology & Engineering
Type: BOOK - Published: 2020-12-19 - Publisher: Springer Nature

This volume presents the proceedings of the Asia-Pacific Vibration Conference (APVC) 2019, emphasizing work devoted to Vibration Engineering for a Sustainable Future. The APVC is one of the larger conferences held biannually with the intention to foster scientific and technical research collaboration among Asia-Pacific countries. The APVC provides a forum
Advanced, Contemporary Control
Language: en
Pages: 1568
Authors: Andrzej Bartoszewicz, Jacek KabziƄski, Janusz Kacprzyk
Categories: Technology & Engineering
Type: BOOK - Published: 2020-06-24 - Publisher: Springer Nature

This book presents the proceedings of the 20th Polish Control Conference. A triennial event that was first held in 1958, the conference successfully combines its long tradition with a modern approach to shed light on problems in control engineering, automation, robotics and a wide range of applications in these disciplines.
School: An Introduction to Education
Language: en
Pages: 544
Authors: Edward S. Ebert, Richard C. Culyer
Categories: Education
Type: BOOK - Published: 2013-07-16 - Publisher: Cengage Learning

Learn what it takes to be an effective professional teacher with SCHOOL: AN INTRODUCTION TO EDUCATION, Third Edition. Standards developed by the Interstate Teacher Assessment and Support Consortium (InTASC) state that teachers are expected to be reflective, knowledgeable, highly skilled, and creative professionals who are lifelong learners. With this book,