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Patent Searching and Data


Title:
CONTROL DEVICE AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2018/142523
Kind Code:
A1
Abstract:
With the present invention, the output difference at each point (the temperature difference between multiple points, for example) as well as the transient characteristics of the average of the output of each point (the average temperature, for example) are controlled to desired characteristics. A control device (10) controls a control object having a plurality of measurement points and a plurality of inputs that correspond to the plurality of measurement points, wherein the control device (10) comprises: a first control element (11) that, with respect to a first partial control object (1A) for which the measurement point among the measurement points that has a slower response to an input than the response of other measurement points is taken as the output, and for which the input corresponding to the measurement point is taken as the input, controls the physical quantity for that measurement point; and a second control element (16) that, with respect to a second partial control object (1B) for which the measurement point among the measurement points that is not the measurement point of the first partial control object (1A) is taken as an output, and for which the input corresponding to the measurement point is taken as the input, controls the physical quantity for that measurement point. A target value (SV2) for the measurement point of the second partial control object (1B) is determined on the basis of an output (PV1) of the first partial control object (1A), and is given to the second controller (16).

Inventors:
IZAKI KATSUTOSHI (JP)
HASHIMOTO SEIJI (JP)
KIHARA TAKESHI (JP)
IKEDA RYOTA (JP)
Application Number:
PCT/JP2017/003688
Publication Date:
August 09, 2018
Filing Date:
February 02, 2017
Export Citation:
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Assignee:
RKC INSTRUMENTS INC (JP)
International Classes:
G05B11/32
Foreign References:
JP2002049406A2002-02-15
JP2001021141A2001-01-26
JPS6375901A1988-04-06
Attorney, Agent or Firm:
KIKUCHI Koichi (JP)
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