METHOD FOR INTEGRATING MODELS OF A VEHICLE HEALTH MANAGEMENT SYSTEM
First Claim
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1. A method for integrating function models of a health management system for a vehicle having multiple systems connected to a communications network and sending at least one of status messages and raw data regarding at least some operational data of the systems, the method comprising:
- providing a plurality of health models, where each health model represents a health function of the vehicle, with at least some of the health models having parameters corresponding to at least some of the operation data;
executing the health models to generate health data related to the corresponding health function;
forming a database of the generated health data from the execution of the health models;
forming a mixture model from the database for at least some of the health functions;
generating a probabilistic graphical model (PGM) from the mixture model for the at least some of the health functions; and
making a determination of a health function based on the generated PGM.
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Abstract
A method for integrating the function models of a health management system for a vehicle where the vehicle has multiple systems connected to a communications network and the multiple systems send at least one of status messages and raw data regarding at least some of the operational data of the multiple systems and making a determination of a health function of the vehicle.
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13 Claims
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1. A method for integrating function models of a health management system for a vehicle having multiple systems connected to a communications network and sending at least one of status messages and raw data regarding at least some operational data of the systems, the method comprising:
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providing a plurality of health models, where each health model represents a health function of the vehicle, with at least some of the health models having parameters corresponding to at least some of the operation data; executing the health models to generate health data related to the corresponding health function; forming a database of the generated health data from the execution of the health models; forming a mixture model from the database for at least some of the health functions; generating a probabilistic graphical model (PGM) from the mixture model for the at least some of the health functions; and making a determination of a health function based on the generated PGM. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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