
Figure 1.
Virtual Reality Environments Structural Diagram

Figure 2.
An Application Example Based on Virtual Simulation Environment

Figure 3.
Dumbbell-shapes’ Three Loop-closed Structure Diagram of Remote Control

Figure 4.
Schematic Diagram of Brushless DC Motor Virtual Simulation System

Figure 5.
Impact of Delay Links on the System Input and Output (a) Response Curve Without Delay (b) Response Curve Of The Input Delay