US patent no. 6,816,810 B2: Process monitoring and control using self-validating sensors
Self-validating (SEVA) sensors implemented in a control process provide various metrics regarding sensed variables to a central control unit. Specifically, SEVA sensors provide measurements of the variables and validity information about the measurements, which may include fault information about th...
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| Formato: | Patent |
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United States Patent and Trademark Office
2004
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