Multiple Mode Vibration Suppression in Controlled Flexible Systems

Title: en_US Multiple Mode Vibration Suppression in Controlled Flexible Systems
Creator: en_US Hyde, James M.
Date: 2004-10-20T19:57:46Z
Date Available: 2004-10-20T19:57:46Z
Date Issued: en_US 1991-05-01
Identifier: en_US AITR-1295
uri: http://hdl.handle.net/1721.1/6811
Abstract: en_US Prior research has led to the development of input command shapers that can reduce residual vibration in single- or multiple-mode flexible systems. We present a method for the development of multiple-mode shapers which are simpler to implement and produce smaller response delays than previous designs. An MIT / NASA experimental flexible structure, MACE, is employed as a test article for the validation of the new shaping method. We examine the results of tests conducted on simulations of MACE. The new shapers are shown to be effective in suppressing multiple-mode vibration, even in the presence of mild kinematic and dynamic non-linearities.
Extent: en_US 152 p.; 21834889 bytes; 7691757 bytes
Format: application/postscript; application/pdf
Language: en_US
Relation: en_US AITR-1295