Title:
METHOD OF SUPPRESSING/CONTROLLING VIBRATION, AND DEVICE FOR MULTI-INERTIAL RESONANCE SYSTEM
Document Type and Number:
Japanese Patent JP2007043884
Kind Code:
A
Abstract:
To stabilize all the resonance modes of a multi-inertial resonance system.
Resonance ratio control effective for oscillation suppression of a two-inertial resonance system is applied to a first-order resonance mode. For oscillation modes of higher-order than that the phase advance compensation is used to stabilize all resonance poles. With respect to a load having high rigidity in which the reaction force to axial torsion can be neglected, all the resonance poles are stabilized by performing phase advance compensation by using only a disturbance observer.
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Inventors:
AIDA TAKESHI
NAKAMURA AKIHIKO
KATSURA SEIICHIRO
NAKAMURA AKIHIKO
KATSURA SEIICHIRO
Application Number:
JP2006017215A
Publication Date:
February 15, 2007
Filing Date:
January 26, 2006
Export Citation:
Assignee:
JUKI KK
International Classes:
H02P29/00; G05B11/36; G05D19/02; H02P25/098
Domestic Patent References:
| JPH10155292A | 1998-06-09 | |||
| JPH09320075A | 1997-12-12 |
Attorney, Agent or Firm:
Satoshi Takaya
Keisuke Matsuyama
Tsuyoshi Makino
Keisuke Matsuyama
Tsuyoshi Makino
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