US 12,554,235 B2 · Industrial automation data quality and analysis

Abstract

Industrial automation data quality and analysis (e.g., using a computerized tool) is enabled. For example, a system can comprise: a memory that stores executable components, and a processor, operatively coupled to the memory, that executes the executable components, the executable components comprising: a device interface component that retrieves industrial data from an industrial device represented in an industrial asset model, wherein the industrial data comprises control data applicable to the industrial device and timestamp data generated by the industrial device concurrently with the control data, a quality component that, based on the control data and the timestamp data, determines a quality indicator applicable to the control data, and an output component that, based on the quality indicator, generates an output representative of a quality of the control data.

Claims20

Dependent claims

A system, comprising:

a memory that stores executable components;
and
a processor, operatively coupled to the memory, that executes the executable components, the executable components comprising:
a device interface component that retrieves industrial data from an industrial device represented in an industrial asset model, wherein the industrial data comprises control data applicable to the industrial device and timestamp data generated by the industrial device concurrently with the control data;
a quality component that, based on the control data and the timestamp data, determines a quality indicator applicable to the control data, wherein the quality component determines the quality indicator using a data quality model generated using machine learning applied to past industrial data, other than the industrial data, and past quality indicators, other than the quality indicator;
an output component that, based on the quality indicator, generates an output representative of a quality of the control data;
and
an I/O control component that controls a machine in response to the determination of the quality indicator.

5 more elements

A non-transitory computer-readable medium having stored thereon instructions that, in response to execution, cause an industrial system comprising a processor to perform operations, the operations comprising:

retrieving industrial data from an industrial device represented in an industrial asset model, wherein the industrial data comprises control data applicable to the industrial device and timestamp data generated by the industrial device concurrently with the control data;
based on the control data and the timestamp data, determining a quality indicator applicable to the control data, wherein the quality indicator is determined using a data quality model generated using machine learning applied to past industrial data, other than the industrial data, and past quality indicators, other than the quality indicator;
based on the quality indicator, generating an output representative of a quality of the control data;
and
controlling a machine in response to the determination of the quality indicator.

2 more elements

Dependencies are inferred from the claim text.

Industrial automation data quality and analysis

Life of this patent

Industrial automation data quality and analysis

Life of this patent

Abstract

Claims20