Title:
CONTROL PARAMETER ADJUSTMENT DEVICE AND CONTROL PARAMETER ADJUSTMENT PROGRAM
Document Type and Number:
WIPO Patent Application WO/2015/129677
Kind Code:
A1
Abstract:
A control parameter adjustment device according to an embodiment of the present invention has an acquisition unit and a derivation unit. In order to make a control variable for a control target coincide with a desired value, the acquisition unit acquires, from a control unit that performs feedback control that adjusts a control input that is given to the control target, the control variable, the desired value, the control input, and time series data for measurable disturbance. On the basis of the time series data acquired by the acquisition unit, the derivation unit derives at least proportional gain and integral gain for the feedback control such that a transfer function for a closed loop from the disturbance to the control variable matches a disturbance reference model that incorporates the inverse of integral gain.
Inventors:
NAMBA RYO (JP)
YAMANAKA OSAMU (JP)
YOKOKAWA KATSUYA (JP)
SUGINO TOSHIHARU (JP)
YAMANAKA OSAMU (JP)
YOKOKAWA KATSUYA (JP)
SUGINO TOSHIHARU (JP)
Application Number:
PCT/JP2015/055195
Publication Date:
September 03, 2015
Filing Date:
February 24, 2015
Export Citation:
Assignee:
TOSHIBA KK (JP)
International Classes:
G05B11/36; G05B13/02
Other References:
SHIRO MASUDA: "PID gain tuning for regulator problem based on a direct control parameter tuning approach from one-shot experimental data", THE PAPERS OF TECHNICAL MEETING ON CONTROL, 2 December 2011 (2011-12-02)
SHIRO MASUDA: "PID Gain Tuning for Disturbance Attenuation FRIT Method", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN C, vol. 132, no. 6, 1 June 2012 (2012-06-01)
RYO NAMBA: "A Practical Fictitious Reference Iterative Tuning for Disturbance Attenuation Based on Measurable Disturbance Feed-forward Control Combined with PID Control", THE PAPERS OF JOINT TECHNICAL MEETING ON ''CONTROL'' AND ''INDUSTRIAL INSTRUMENTATION AND CONTROL, 9 July 2014 (2014-07-09)
SHIRO MASUDA: "PID Gain Tuning for Disturbance Attenuation FRIT Method", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN C, vol. 132, no. 6, 1 June 2012 (2012-06-01)
RYO NAMBA: "A Practical Fictitious Reference Iterative Tuning for Disturbance Attenuation Based on Measurable Disturbance Feed-forward Control Combined with PID Control", THE PAPERS OF JOINT TECHNICAL MEETING ON ''CONTROL'' AND ''INDUSTRIAL INSTRUMENTATION AND CONTROL, 9 July 2014 (2014-07-09)
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
Patent business corporation Shiga international patent firm (JP)
Patent business corporation Shiga international patent firm (JP)
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