Dynamic PHM Modeling

Impact Technologies and Montana State University (MSU) are developing a Dynamic Prognostic and Health Management (PHM) modeling capability and related test, validation, and support toolsets that will enable standardized approaches to model representation, information exchange, and PHM system support, providing for improved integration, interoperability and reuse of developed and emerging capabilities for electronic system health management. Building on device, component, sub-system, and system level condition monitoring and failure progression modeling techniques from physics-based, data driven, and usage realms, and providing support to integrate multiple techniques across multiple levels of instantiation for improved coverage and reduced uncertainty, the Impact MSU team will leverage existing failure progression data sets to demonstrate feasibility and validate the meta-modeling approach. Results will support the extension and development of industry standards to foster broader acceptance and implementation of open data exchange for system health management.