Hiroyuki Iwamoto   Nobuo Tanaka   Akira Sanada   
MECHANICAL SYSTEMS AND SIGNAL PROCESSING 100 570-587 2018年2月 [査読有り]
This paper is concerned with the generation of a quiet space in a rectangular cavity using active wave control methodology. It is the purpose of this paper to present the wave filtering method for a rectangular cavity using multiple microphones an...
<p>The present paper deals with the vibration control of a suspended simple pendulum system, namely, a model of a crane rope and a load mass, by the lateral motion of the support. Wave control of the acceleration of the support was derived based o...
This paper deals with the active control of transmitted sound power from an acoustic enclosure in which noise sources are installed. With the aim of revealing an effective active control method of the enclosure, a simple model which is cuboid and ...
Hiroyuki Iwamoto   Nobuo Tanaka   Simon G. Hill   
MECHANICAL SYSTEMS AND SIGNAL PROCESSING 39(1-2) 3-19 2013年8月 [査読有り]
This study presents the feedback control of flexural waves propagating in a rectangular panel. The objective of this paper (part 1) is to theoretically investigate the fundamental properties of the feedback wave control system. First, a transfer m...