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Title:
CONTROL DEVICE, CONTROL METHOD, INCINERATOR FACILITY, AND PREDICTION MODEL CREATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/042839
Kind Code:
A1
Abstract:
The present invention applies control to lessen the impact of process values. A control device (3) comprises: a prediction unit (31) that predicts a predicted value of a control quantity at a control time on the basis of a plurality of process values at an incinerator facility (100) that impact the control quantity; and a control unit (32) that calculates, on the basis of the predicted value, an input value indicating the magnitude of an input to be given to an object of control for controlling the control quantity, and controls the control quantity on the basis of the input value.

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Inventors:
ARAI TADAYUKI (JP)
SATO TAKUO (JP)
SHIRAISHI YUJI (JP)
Application Number:
PCT/JP2023/023338
Publication Date:
February 29, 2024
Filing Date:
June 23, 2023
Export Citation:
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Assignee:
HITACHI ZOSEN CORP (JP)
International Classes:
F22G5/12; F23G5/50; G05B11/36; G05B13/04
Foreign References:
JP2000222005A2000-08-11
JPH10292902A1998-11-04
JP2009192215A2009-08-27
JPH1061932A1998-03-06
JP2004020011A2004-01-22
JPH06266408A1994-09-22
Other References:
KANEKO HIROMASA, KIMITO FUNATSU: "Consideration of Soft Sensor Methods Based on Time Difference and Discussion on Intervals of Time Difference", JOURNAL OF COMPUTER AIDED CHEMISTRY, CHEMICAL SOCIETY OF JAPAN, JP, 1 January 2012 (2012-01-01), JP , pages 29 - 43, XP093139706, ISSN: 1345-8647, DOI: 10.2751/jcac.13.29
SAWATSUBASHI TETSUYA, AYAKO URESHINO, RYUICHI MATSUBARA, SHINNOSUKE KAJI, SHUJI FUJII, KIMITO FUNATSU.: "Virtual Measurement and Monitoring Technologies for Plant Water Quality by Using Software Sensors ", INFORME TÉCNICO DE MITSUBISHI HEAVY INDUSTRIES, vol. 57, no. 1, 1 January 2020 (2020-01-01), pages 1 - 7, XP093139707
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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