PROVIDING DIAGNOSTIC AND/OR PROGNOSTIC CAPABILITIES IN A PROCESS CONTROL SYSTEM

A process control device is provided. The process control device includes a process control valve, an actuator, a digital valve controller ("DVC"), and a processor. The actuator is coupled to the process control valve and is configured to control a position of the process control valve. Th...

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Bibliographische Detailangaben
1. Verfasser: ANDERSON, SHAWN W
Format: Patent
Sprache:eng ; fre
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