Rule based diagnostic system with dynamic alteration capability
July 31, 2004. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMethod of controlling operation of rotary machines by diagnosing abnormal conditions Control system of plants by means of electronic computers Digital computer monitored and/or operated system or process which is structured for operation with an improved automatic programming process and system Process control system Control system and method for a steam turbine having a steam bypass arrangement Diagnostic system and method Patent #: 4517468 InventorsAssigneeApplicationNo. 06/636196 filed on 07/31/1984US Classes:706/53, Frame-based reasoning system702/185, Cause or fault identification706/52, Reasoning under uncertainty (e.g., fuzzy logic)706/911Nonmedical diagnosticsExaminersPrimary: Gruber, Felix D.Attorney, Agent or FirmInternational ClassG05B 23/02 (20060101)AbstractSensor based diagnostic apparatus for performing on-line realtime monitoring of an industrial or other operating system. The diagnostic apparatus has a rule network for propagation of belief leading to one or more possible malfunctions of equipment in the operating system. The propagation of belief is dynamically altered as a function of the operating conditions of the sensors themselves.Other References
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