Method for automatically monitoring at least one component of a physical system

摘要

A method for automatic monitoring of at least one component of a physical system, includes checking data of a data record for errors caused by a preceding data processing, checking the data in the physical context of the at least one sensor for errors resulting from infringements of assumptions of physical and/or system-related factors in elements of the measurement chain, the context of the component for errors resulting from infringements of the physical and/or system-related factors of the component, and—checking the individually asserted errors against one another and then either rejecting the error or outputting the error as an error message with reference to the error source.

主权项

1. A method for automatic monitoring of at least one component of a physical system,
where at least one sensor automatically monitors a characteristic of a component of a physical system and emits an electrical signal corresponding to a value of the characteristic via a measurement chain connected to a data reader of a computer system, which electrical signal is read by the data reader at a computer system, processed by the computer system and then output by the computer system to be saved as a data file in a data record of the computer system, where subsequently in a first checking step the computer system checks the data file of the data record for first errors caused by the preceding processing by the computer system, where subsequently in a second checking step the computer system checks the data file of the data record for second errors that result from problems with the at least one sensor and the measurement chain, where subsequently in a third checking step the computer system checks the data file of the data record for third errors that result from problems with the component, and where subsequently in a fourth checking step the first, second and third errors are checked against one another and known data for possible errors to isolate an error source and are either rejected if the isolated error source is not deemed sensible in light of the first, second and third errors or known data or output as an error message with reference to the isolated error source; wherein the computer system automatically takes corrective action to correct the isolated error source.