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Adaptive model training system and method

United States Patent

8,700,550
April 15, 2014
View the Complete Patent at the US Patent & Trademark Office
An adaptive model training system and method for filtering asset operating data values acquired from a monitored asset for selectively choosing asset operating data values that meet at least one predefined criterion of good data quality while rejecting asset operating data values that fail to meet at least the one predefined criterion of good data quality; and recalibrating a previously trained or calibrated model having a learned scope of normal operation of the asset by utilizing the asset operating data values that meet at least the one predefined criterion of good data quality for adjusting the learned scope of normal operation of the asset for defining a recalibrated model having the adjusted learned scope of normal operation of the asset.
Bickford; Randall L. (Orangevale, CA), Palnitkar; Rahul M. (Lincoln, CA), Lee; Vo (Elk Grove, CA)
Intellectual Assets LLC (Lake Tahoe, NV)
12/ 798,152
March 29, 2010
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT This invention was made with Government support under Small Business Innovation Research (SBIR) Grant No. DE-FG02-04ER83949 awarded by the United States Department of Energy. The Government has certain rights in the invention. This invention is subject to the provisions of Public Law 96-517 (35 USC 202) and the Code of Federal Regulations 48 CFR 52.227-11, in which the contractor has elected to retain title.