Title:
CONTROL RULE DECIDING METHOD FOR AUTOMATIC CONTROLLER
Document Type and Number:
Japanese Patent JP3493347
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide the control rule deciding method of an automatic controller capable of simultaneously realizing robust stability and desired response characteristics.
SOLUTION: This device is provided with a controller 26 for controlling an object 28 to be controlled so that a follow-up error based on a difference between a norm output from a norm model 23 corresponding to a command value u and an observed output from the object 28 to be controlled can be reduced, and an object to be enlarged and an enlargement controller are formulated based on the object 28 to be controlled and the controller 26, and the parameter of the enlargement controller capable of maximizing a robust stable margin is decided for the object to be enlarged so that the control rule of the controller 26 can be decided. Thus, it is possible to simultaneously realize the robust stability and desired response characteristics, and to realize the control rule of the controller in a simple constitution with a few parameters.
Inventors:
Hiroshi Nishimura
Application Number:
JP2001057227A
Publication Date:
February 03, 2004
Filing Date:
March 01, 2001
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B64C13/16; B64D31/00; G05B13/02; G05B13/04; (IPC1-7): G05B13/04; B64C13/16; B64D31/00; G05B13/02
Domestic Patent References:
| JP5147589A | ||||
| JP433103A | ||||
| JP854905A | ||||
| JP561543A | ||||
| JP11265205A |
Attorney, Agent or Firm:
Nishikyo Keiichiro (3 others)
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