Re-Engineering Legacy Technical Manuals with Smart Diagnostics
This
program was directed at research and development on the requirements to support
dynamic model-based diagnostic reasoning within Interactive Electronic
Technical Manuals (IETMs) for legacy systems. Under this contract, Giordano
Automation investigated and developed the methodology to convert legacy
troubleshooting data from existing, paper-based technical manuals into
model-based smart, diagnostics-driven IETMs.
A model was produced and successfully tested. The knowledge gained and applied will greatly reduce Army
maintenance costs. Also, test concepts
were expanded to include Intelligent Adaptive Training for the soldier; which
was demonstrated to soldiers in the field with high acceptance. This approach will be used in future
programs. These capabilities are now
being made available as a part of Giordano Automation’s commercial off–the-shelf diagnostic tools, Diagnostic Profiler and Diagnostician. As the Army accelerates its movement from
paper-based technical manuals to computer-based interactive electronic
technical manuals, the opportunity exists to dramatically improve the support
posture of Army weapons systems. This
improvement comes from more efficient and accurate field troubleshooting
capability. The problems associated
with inefficient diagnostics in the field have been well documented in the
past, and include high No Evidence of Failure (NEOF) rates and increased
requirements for spares, and increased maintenance workload. As the Army
transitions existing, legacy systems into IETMs, the major opportunity that
exists to improve the support posture of the subject system will be lost unless
straightforward methods exist to efficiently re-engineer legacy data into more
efficient diagnostics capability