Fig 1.
Structure diagram of the virtual test system for tractor based on HLA.
Table 1.
FOM object class structure simple table.
Table 2.
FOM main object mechanical class property table.
Table 3.
FOM main interaction class property table.
Fig 2.
Federation program development process.
Fig 3.
Schematic diagram of simulation data transmission.
Fig 4.
Schematic diagram of the tractor virtual test system mechanical module federate federation execution.
Fig 5.
Tractor virtual test system hardware platform.
Fig 6.
1-PC1; 2-PC2; 3-PC3; 4-PC4; 5-PC5; 6-Data acquisition con-troller.
Fig 7.
The operation process of the tractor virtual test system.
Fig 8.
Schematic diagram of reversing clutch and power shuttle.
Fig 9.
Reversing clutch virtual test interface.
Fig 10.
Simulation results of the 1st gear power reversing process.
Fig 11.
Data transfer delay results.