Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM IN WHICH INFORMATION PROCESSING PROGRAM IS RECORDED
Document Type and Number:
WIPO Patent Application WO/2018/168691
Kind Code:
A1
Abstract:
Provided is an information processing device, etc., that provides information which is the basis for quick detection of abnormalities that occur in a device. An information processing device 601 has: a degree calculation unit 602 that calculates the degree of conformation between observation information observed in relation to a system undergoing action from a certain device and prediction information predicted using a model in relation to the state of said system; and a difference calculation unit 603 that calculates the difference between an operation amount designated by the device when the degree fulfills a prescribed calculation condition, and a predicted operation amount predicted in relation to the operation amount based on the model.

Inventors:
AZUMA Tan (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
ARAKI Soichiro (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
FUJIYAMA Kenichiro (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
SATOH Mineto (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
ARIYAMA Tetsuri (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
Application Number:
JP2018/009223
Publication Date:
September 20, 2018
Filing Date:
March 09, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORPORATION (7-1 Shiba 5-chome, Minato-ku Tokyo, 01, 〒1088001, JP)
International Classes:
G05B23/02
Domestic Patent References:
WO2017043203A12017-03-16
Foreign References:
JP2014182694A2014-09-29
JP2010063305A2010-03-18
JPH063404A1994-01-11
JP2017052244A2017-03-16
Attorney, Agent or Firm:
SHIMOSAKA Naoki (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
Download PDF: