Data Quality Assurance for CBM Sensors

摘要

Helicopter onboard diagnostic systems provide advanced fault detection for degraded mechanical components. ThernArmy's ADS-79C provides a framework for granting maintenance relief and presents a well-established process forrndeveloping and validating mechanical diagnostic algorithms. Diagnostic system manufacturers have implemented arnwide variety of methods for ensuring the quality of the data upon which the mechanical diagnostics are performed.rnThis paper calls for a standard approach for mitigation of all critical data quality issues which could affectrnmechanical diagnostics. Lessons learned from the Army's data analysis are presented, as well as recommendationsrnfor a standardized full-coverage data quality algorithm suite for ADS-79 implementation.