perturbed motion of satellite

direct perturbed method

perturbed dimension

perturbed hard-chain

perturbed Kepler system

perturbed model

perturbed orbit

perturbed solution

perturbed structure

perturbed well

singularly perturbed

Perturbed block

155mm proper motion howitzer

26℃ air conditioning energy conservation motion

2-axis Motion

2D motion tracking

2-dimensional motion

3-D ground motion

3D human body motion tracking

3D human motion