scholarly journals BASIC STUDY ON VIBRATION CONTROL SYSTEM BY ROTATING INERTIAL MASS DAMPERS CONCENTRATED IN THE LOWER STORIES

2013 ◽  
Vol 78 (686) ◽  
pp. 713-722 ◽  
Author(s):  
Kazuhiko ISODA ◽  
Tetsuya HANZAWA ◽  
Kazuo TAMURA
Keyword(s):  
Control System ◽  
Vibration Control ◽  
Inertial Mass ◽  
Basic Study

1C11 Basic Study on a Vibration Control System Using a Variable-Pitch Propeller For Crane Load

2010 ◽  
Vol 2010 (0) ◽  
pp. _1C11-1_-_1C11-5_ ◽  
Author(s):  
Noriyuki Takasaki ◽  
Fumiya Yonekura ◽  
Toru Watanabe ◽  
Kazuto Seto
Keyword(s):  
Control System ◽  
Vibration Control ◽  
Basic Study ◽  
Variable Pitch

A basic study on influence of jerk on riding comfort using active seat suspension for ultra-compact mobility

2020 ◽  
Vol 64 (1-4) ◽  
pp. 1505-1513
Author(s):  
Keigo Ikeda ◽  
Ayato Endo ◽  
Ryosuke Minowa ◽  
Hideaki Kato ◽  
Takayoshi Narita
Keyword(s):  
Control System ◽  
Vibration Control ◽  
Automobile Industry ◽  
Research Group ◽  
Ride Comfort ◽  
Voice Coil Motor ◽  
Psychological State ◽  
Basic Study ◽  
Seat Suspension ◽  
Low Weight

In the current automobile industry, the demand for ultra-compact vehicles as a means of transportation for elderly people and other travelers, has been increasing. The effect of vibration on the ride comfort of these vehicles is significant because of their small size and low weight. The vibration will increase the discomfort perceived by persons in the vehicle. Therefore, it is necessary to develop a vibration control system for safe and comfortable driving. To improve ride comfort, this research group proposed an active seat suspension using a voice coil motor at the seat section of the vehicle. In this study, the influence of jerk on the psychological state, which was obtained from bioinstrumentation, was investigated.

scholarly journals Simple Vibration Control System for Shear Structures

2011 ◽  
Vol 67 (2) ◽  
pp. I_23-I_30
Author(s):  
Toshiki MATSUYAMA ◽  
Takashi MASHIKO ◽  
Takeo TANIDA ◽  
Yoji SHIMAZAKI
Keyword(s):  
Control System ◽  
Vibration Control ◽  
Shear Structures
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