Research Article

Research on High-Precision Attitude Control of Joint Actuator of Three-Axis Air-Bearing Test Bed

Table 1

Relationship between error attitude angle and mass moving direction.

AxisAutomatic balancing deviceMass movement direction

X-axis>0Y-axisY-axis negative direction
X-axis<0Y-axisY-axis positive direction
Y-axis>0X-axisX-axis positive direction
Y-axis<0X-axisX-axis negative direction