Title:
DEVICE FOR CONTROLLING MULTI-AXIS SYNCHRONISM USING ADAPTIVE CONTROL AND METHOD THEREOF
Document Type and Number:
Japanese Patent JP3200907
Kind Code:
B2
Abstract:
PURPOSE: To perform such control that speeds or positions of many bodies to be driven having different dynamic characteristics are quickly synchronized in not only the steady state but also the transient state.
CONSTITUTION: Feedback control systems F1 to Fn are provided with bodies L1 to Ln to be driven. The synchronous controller for speeds or positions of many bodies to be driven is provided with a feed forward control part F1 which takes one of feedback control systems F1 to Fn as a core feedback control system and receives individual deviation signals e11 to e1n and standard signals eil to ein of feedback control systems to obtain synchronization error signals ε1 to εn-1 between the core feedback control system and the other feedback control systems and obtains a synchronizing signal and feed forward compensation signals eo1 to eon, which converge individual deviation signals, and gives the feed forward compensation signals to feedback control systems F1 to Fn.
Inventors:
Shigeyuki Suzuki
Takuya Kamano
Takuya Kamano
Application Number:
JP36101891A
Publication Date:
August 20, 2001
Filing Date:
December 16, 1991
Export Citation:
Assignee:
Kataoka Machine Co., Ltd.
International Classes:
G05B11/32; G05B11/36; G05D3/00; G05D3/12; G05D13/62; (IPC1-7): G05D3/00; G05B11/32; G05B11/36; G05D3/12
Domestic Patent References:
| JP3204009A | ||||
| JP3204008A |