Title:
CONTROL SYSTEM, CONTROL PROGRAM, AND CONTROL METHOD
Document Type and Number:
Japanese Patent JP2018097663
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve mutually conflicting problems, which are increasing an operation rate of facilities and reliability, and reducing a maintenance cost.MEANS FOR SOLVING THE PROBLEM: Provided is a control system that comprises a control apparatus controlling a control target and a redundant device which is accessible by the control apparatus. The control system includes: feature amount generation means to generate a feature amount from data related to the redundant device; abnormality detection means to determine whether or not abnormality occurred in the redundant device on the basis of the feature amount generated by the feature amount generation means and a predetermined abnormality detection parameter; switching means to perform switching of an operating system and a standby system regarding the redundant device; and learning means to decide the abnormality detection parameter by performing machine learning of data related to the redundant device.SELECTED DRAWING: Figure 4
Inventors:
KAWANOKAMI SHINSUKE
Application Number:
JP2016242304A
Publication Date:
June 21, 2018
Filing Date:
December 14, 2016
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
G05B9/03; G05B23/02
Domestic Patent References:
| JPS6159501A | 1986-03-27 | |||
| JP2011070635A | 2011-04-07 | |||
| JPH04190428A | 1992-07-08 | |||
| JP2014098949A | 2014-05-29 | |||
| JP2015133002A | 2015-07-23 |
Attorney, Agent or Firm:
Fukami patent office