초록 ▼

A structure health monitoring ("SHM") system according to the invention can be deployed in an onboard environment, such as an aircraft, to provide an ongoing damage assessment of structural components on the aircraft. The SHM system reduces or eliminates time consuming and costly manual inspections

A structure health monitoring ("SHM") system according to the invention can be deployed in an onboard environment, such as an aircraft, to provide an ongoing damage assessment of structural components on the aircraft. The SHM system reduces or eliminates time consuming and costly manual inspections of aircraft. The SHM system can leverage known sensor technologies to collect sensor data indicative of the structural health of the monitored components. The sensor data is processed and baselined with sensor feature baselines and damage estimate baselines to provide an accurate final damage estimate for the monitored component. The final damage estimate can be further processed or formatted for compatibility with aircraft maintenance systems.

대표청구항 ▼

What is claimed is: 1. A structure health monitoring system for an apparatus, said structure health monitoring system comprising: at least one sensor configured to provide sensor data indicative of the structural integrity of a component of said apparatus; first processing logic for processing said

What is claimed is: 1. A structure health monitoring system for an apparatus, said structure health monitoring system comprising: at least one sensor configured to provide sensor data indicative of the structural integrity of a component of said apparatus; first processing logic for processing said sensor data to obtain an initial damage estimate for said component; a baseline update element configured to store and update a damage estimate baseline for said component; and second processing logic for generating an intermediate damage estimate for said component in response to said initial damage estimate and in response to said damage estimate baseline, wherein the intermediate damage estimate serves as an input for a data fusion, trending, and tracking element. 2. A structure health monitoring system according to claim 1, wherein the data fusion, trending, and tracking element is configured to process said intermediate damage estimate and manual inspection data to determine a final damage estimate. 3. A structure health monitoring system according to claim 2, further comprising a reporting element configured to format said final damage estimate into at least one displayable damage representation. 4. A structure health monitoring system according to claim 3, wherein: said apparatus is an aircraft, and said reporting element formats said final damage estimate for compatibility with aircraft maintenance systems. 5. A structure health monitoring system according to claim 1, wherein said first processing logic also processes sensor repair data to obtain said initial damage estimate for said component. 6. A structure health monitoring system according to claim 1, wherein said first processing logic also processes repair data to obtain said initial damage estimate for said component. 7. A structure health monitoring system according to claim 1, wherein: said apparatus is a vehicle; and said at least one sensor, said first processing logic, said baseline update element, and said second processing logic are onboard said vehicle.