SYSTEM AND METHOD FOR PRODUCT DEPLOYMENT AND IN-SERVICE PRODUCT RISK SIMULATION
First Claim
1. A method for predicting the reliability of a plurality of products that will be deployed during a product deployment period, the method comprising:
- retrieving historical product removal data from a product removal data source;
retrieving historical product shipment data from a product shipment data source;
identifying a plurality of Weibull parameters based on at least a portion of retrieved product removal data and product shipment data; and
performing a plurality of product deployment simulations, wherein each product deployment simulation includes predicting a lifespan for each of the plurality of products and determining reliability metrics for uniform time intervals during the product deployment time period.
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Abstract
Methods and systems are provided for predicting the reliability of a plurality of products that will be deployed during a product deployment period comprising a plurality of time intervals. The method comprises retrieving historical product removal data from a product removal data source, retrieving historical product shipment data from a product shipment data source, identifying a plurality of Weibull parameters based on at least a portion of retrieved product removal data and product shipment data, and performing a plurality of product deployment simulations, wherein each product deployment simulation includes predicting a lifespan for each of the plurality of products and determining reliability metrics for uniform time intervals during the product deployment period.
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Citations
20 Claims
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1. A method for predicting the reliability of a plurality of products that will be deployed during a product deployment period, the method comprising:
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retrieving historical product removal data from a product removal data source; retrieving historical product shipment data from a product shipment data source; identifying a plurality of Weibull parameters based on at least a portion of retrieved product removal data and product shipment data; and performing a plurality of product deployment simulations, wherein each product deployment simulation includes predicting a lifespan for each of the plurality of products and determining reliability metrics for uniform time intervals during the product deployment time period. - View Dependent Claims (2)
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3. The method of claim 3, wherein the step of performing further comprises:
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a) predicting a product lifespan for each of the plurality of products based on the shape parameter and the scale parameter; b) determining the total number of operational hours for all deployed products for the uniform time intervals of the product deployment period; c) determining the total number of product failures for the uniform time intervals of the product deployment period; e) utilizing a selected base algorithm to determine a product reliability metric for the uniform time intervals of the product deployment period based on the total number of operational hours and the total number of product failures; and f) repeating steps a through e a plurality of times. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10)
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11. A product deployment and in-service product risk simulation system for predicting the reliability of a plurality of products that will be deployed during a product deployment period, the system comprising:
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a product removal data source comprising historical product removal data; a product shipment data source comprising historical product shipment data; a processor coupled to the product removal data source and configured to; retrieve the historical product removal data from the product removal data source; retrieve the historical product shipment data from the product shipment data source; identify a shape parameter and a scale parameter by performing a Weibull analysis on the retrieved product removal data and product shipment data; perform a plurality of product deployment simulations, wherein each product deployment simulation includes predicting a lifespan for each of the plurality of products and utilizing an MTBX algorithm to determine reliability metrics for uniform time intervals during the product deployment period; and generate at least one MTBX Chart based on the reliability metrics. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A computer readable medium having instructions stored thereon that when executed by a processor cause the processor to perform a method for predicting the reliability of a plurality of products that will be deployed during a product deployment period comprising a plurality of time intervals, the method comprising the following steps:
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retrieving historical product removal data from a product removal data source; utilizing a Weibull analysis to determine a scale parameter and a shape parameter for a Weibull distribution that describes at least a portion of the retrieved product removal data; performing a plurality of product deployment simulations, wherein each product deployment simulation includes predicting a lifespan for each of the plurality of products and utilizing an MTBX algorithm to determine a reliability metrics for uniform time intervals during the product deployment period; and generating at least one MTBX Chart describing the determined reliability metrics. - View Dependent Claims (20)
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Specification