Invention Grant
- Patent Title: Intelligent condition-monitoring and fault diagnostic system for predictive maintenance
- Patent Title (中): 智能状态监测和故障诊断系统进行预测维护
-
Application No.: US11485143Application Date: 2006-07-11
-
Publication No.: US07882394B2Publication Date: 2011-02-01
- Inventor: Martin Hosek , Jay Krishnasamy , Jan Prochazka
- Applicant: Martin Hosek , Jay Krishnasamy , Jan Prochazka
- Applicant Address: US MA Chelmsford
- Assignee: Brooks Automation, Inc.
- Current Assignee: Brooks Automation, Inc.
- Current Assignee Address: US MA Chelmsford
- Agency: Perman & Green, LLP
- Main IPC: G06F11/30
- IPC: G06F11/30
Abstract:
A system for condition monitoring and fault diagnosis includes a data collection function that acquires time histories of selected variables for one or more of the components, a pre-processing function that calculates specified characteristics of the time histories, an analysis function for evaluating the characteristics to produce one or more hypotheses of a condition of the one or more components, and a reasoning function for determining the condition of the one or more components from the one or more hypotheses.
Public/Granted literature
- US20070067678A1 Intelligent condition-monitoring and fault diagnostic system for predictive maintenance Public/Granted day:2007-03-22
Information query
