Title:
制御パラメータ計算方法、制御パラメータ計算プログラム、及び制御パラメータ計算装置
Document Type and Number:
Japanese Patent JP7095834
Kind Code:
B2
Abstract:
A control parameter computation method includes, by a processor, identifying, for each time segment, a plurality of mathematical models of different structures. The method also includes, computing an adaptiveness representing a level of adaptation between a time series of the computed control variable predicted values and time series data of the control variable in the paired data corresponding to the time segments different from the time segment employed in the identification. The method also includes, selecting, as a mathematical model for the paired data of the time segment. The method also includes, configuring a PID controller, generating a transfer function represented by a product of the PID controller and the selected mathematical model, and generating a function representing a gain margin of the transfer function and a function representing a phase margin of the transfer function. The method also includes computing a parameter Lambda.
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Inventors:
Masatoshi Ogawa
Tetsuro Degawa
Tetsuro Degawa
Application Number:
JP2018097379A
Publication Date:
July 05, 2022
Filing Date:
May 21, 2018
Export Citation:
Assignee:
Transtron Co., Ltd.
International Classes:
G05B13/02
Domestic Patent References:
| JP2009116515A | ||||
| JP2012517052A | ||||
| JP8161004A | ||||
| JP2007213483A | ||||
| JP2014048715A | ||||
| JP8110802A | ||||
| JP2004326781A | ||||
| JP2005122542A | ||||
| JP2003195905A | ||||
| JP2016526637A |
Foreign References:
| WO2015015876A1 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazuho
Hiroshi Fukuda
Kato Kazuho
Hiroshi Fukuda