Apparatus and method for monitoring a running process
First Claim
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1. Method for monitoring a process, comprising:
- repeatedly acquiring at least two different pieces of information of the process;
performing a main component transformation due to the acquired information without using information acquired prior to the monitoring method, for calculating a main component measurement vector in a main component space;
calculating a process indicator quantity by using the calculated main component measurement vector and one or several previously calculated main component measurement vectors; and
detecting a process end by using the process indicator quantity.
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Abstract
An apparatus for monitoring a process comprises an acquisition means for repeatedly acquiring at least two different pieces of information of the process. A means for performing a component transformation uses the acquired information to calculate a main component measurement vector in a main component space. An evaluation means calculates a process indicator quantity by using the calculated main component measurement vector with one or several main component measurement vectors of a previous acquisition. Further, the evaluation means is formed to detect a process end by using the process indicator quantity.
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19 Claims
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1. Method for monitoring a process, comprising:
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repeatedly acquiring at least two different pieces of information of the process;
performing a main component transformation due to the acquired information without using information acquired prior to the monitoring method, for calculating a main component measurement vector in a main component space;
calculating a process indicator quantity by using the calculated main component measurement vector and one or several previously calculated main component measurement vectors; and
detecting a process end by using the process indicator quantity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. Apparatus for monitoring a running process, comprising:
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acquisition means for repeatedly acquiring at least two different pieces of information of the process;
means for performing a main component transformation due to the acquired information, whereby a main component measurement vector is calculated in a main component space; and
evaluation means for calculating a process indicator quantity by using a calculated main component measurement vector and one or several previously calculated main component measurement vectors, wherein the evaluation means is further formed to detect an end of the process by using the process indicator quantity. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification