3.1.3 IVMT Engineering application data input
The maintenance process data in Intelligent Virtual Maintenance Training (IVMT) system,
maintenance task sequence logic flow generated from intelligent interactive data is an important part of
task identifications generation system. Logical Support Analysis (LSA) based on MSG-3 plays a key role
in the maintenance logical relation, the LSA determines the expanding logical relationship between tasks
and subtasks.
3.1.4 ATA2200 Standard data input
The management and application of the aircraft product data is a complicated systematic project, data
formats and types have relatively perfect standards. ATA2200 [12]is one of the important standards of
maintenance data management, which regulate, unitize and standardize the contents and formats of task
identifications and task content relative data.
Besides the data mentioned above, some other input data also are needed, such as knowledge-based
engineering (KBE), and concurrent engineering (CE) data, which are considered as the necessary aspects.