Air Vehicle Diagnostic System: CH-46 Aft Main Transmission Fault Diagnosis-Final Report.

Abstract

The goal of the helicopter drive system condition monitoring component of the Air Vehicle Diagnostic System (AVDS) program is to develop technology that will facilitate transition to 'condition-based maintenance' (CBM) for these components. The specific system requirements as stated in the AVDS Execution Plan are as follows: (1) Detect and classify gearbox faults in real time in flight. (2) Cope with variations between gearboxes. (3) Perform diagnostics in a variety of flight regimes. (4) Reduce false-alarm rates. (5) Reduce maintenance costs and facilitate transition to CBM. This report describes the performance of a system developed by NRaD that meets these requirements.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1997
Accession Number
ADA329362

Entities

People

  • K. G. Church
  • M. E. Phillips
  • R. C. Garrido
  • R. R. Kolesar

Organizations

  • Naval Command, Control and Ocean Surveillance Center

Tags

Communities of Interest

  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Human Systems
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Aircrafts
  • Capillary Electrophoresis
  • Condition Based Maintenance
  • Data Acquisition
  • Data Processing
  • Detectors
  • False Alarms
  • Helicopters
  • Maintenance
  • Maintenance Costs
  • Network Architecture
  • Plastic Explosives
  • Reliability
  • Test And Evaluation
  • Three Dimensional
  • Two Dimensional
  • Warning Systems

Fields of Study

  • Engineering

Readers

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