- 专利标题： Electrical Power Analyzer for Large and Small Scale Devices for Environmental and Ecological Optimization
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申请号： US16854776申请日： 2020-04-21
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公开(公告)号： US20210325447A1公开(公告)日： 2021-10-21
- 发明人: Jia Liu , Zhiyuan Li , Dean Steuer , Hyman David Chantz
- 申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： G01R31/28
- IPC分类号： G01R31/28 ; G06F1/28 ; G06N20/00 ; H02J13/00
摘要：
A device, system, and a computer-implemented method a for identifying an anomaly in an operation of a device includes comparing, by an electrical power analyzer, a current power draw signature of the device with a known power draw signature of the device. There is a determining as to whether at least one anomaly is present in the current power draw signature. A warning is generated in response to determining the at least one anomaly is present in the current power draw signature.
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