Title:
疑似異音生成装置および制御プログラム
Document Type and Number:
Japanese Patent JP7251413
Kind Code:
B2
Abstract:
To allow a user to be subjected to pseudo experience of abnormality of a device, which cannot be heard originally.SOLUTION: A pseudo noise generation device (10) comprises: a feature amount calculation part (12) for calculating a plurality of feature amounts from one or more types of measured values on an operation situation of the device; and a noise generation part (15) which associates a plurality of parameters of the pseudo noise with the plurality of feature amounts and changes the pseudo noise in accordance with an abnormality degree and a contribution rate, which are calculated from the feature amounts when a signal of the pseudo noise is to be generated.SELECTED DRAWING: Figure 1
Inventors:
Hiroomi Yamada
Takatoshi Katahata
Takatoshi Katahata
Application Number:
JP2019158763A
Publication Date:
April 04, 2023
Filing Date:
August 30, 2019
Export Citation:
Assignee:
OMRON Corporation
International Classes:
G08B23/00; G01H17/00; G10K15/04
Domestic Patent References:
| JP2005300517A | ||||
| JP2001255241A | ||||
| JP2017142124A |
Attorney, Agent or Firm:
Murakami
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