Adjusting weighting of a parameter relating to fault detection based on a detected fault
DCFirst Claim
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1. A method, comprising:
- performing in a computer a fault detection analysis relating to processing of a workpiece;
determining in a said computer a relationship of a parameter relating to said fault detection analysis to a detected fault;
adjusting in said computer a weighting of said parameter based upon said relationship of said parameter to said detected fault; and
performing in said computer the fault detection analysis relating to processing of a subsequent workpiece using said adjusted weighting.
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Abstract
A method, apparatus and a system, for provided for performing a dynamic weighting technique for performing fault detection. The method comprises processing a workpiece and performing a fault detection analysis relating to the processing of the workpiece. The method further comprises determining a relationship of a parameter relating to the fault detection analysis to a detected fault and adjusting a weighting associated with the parameter based upon the relationship of the parameter to the detected fault.
78 Citations
31 Claims
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1. A method, comprising:
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performing in a computer a fault detection analysis relating to processing of a workpiece; determining in a said computer a relationship of a parameter relating to said fault detection analysis to a detected fault; adjusting in said computer a weighting of said parameter based upon said relationship of said parameter to said detected fault; and performing in said computer the fault detection analysis relating to processing of a subsequent workpiece using said adjusted weighting. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. An apparatus, comprising:
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means for performing a fault detection analysis in a computer relating to processing of a workpiece; means for determining in said computer a relationship of a parameter relating to said fault detection analysis to a detected fault; means for adjusting in said computer a weighting of said parameter based upon said relationship of said parameter to said detected fault; and means for performing in said computer the fault detection analysis relating to processing of a subsequent workpeice using adjusted weighting.
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18. A non-transitory computer readable program storage device encoded with instructions that, when executed by a computer, performs a method, comprising:
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performing a fault detection analysis relating to processing of a workpeice; determining a relationship of a parameter relating to said fault detection analysis to a detected fault; adjusting a weighting of said parameter based upon said relationship of said parameter to said detected fault; and performing the fault detection analysis relating to processing of a subsequent workpeice using said adjusting weighting. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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Specification