T should not be made larger than necessary since excessive erector damping causes the gyro to overshoot the vertical during erection.
t也不应该做得比需要的更大，因为修正装置阻尼过大将使陀螺在修正过程中偏离垂线过多。
2
The vertical human body models with different postures are selected according to ISO5982, and the dynamic coupling equations with non-classical damping for structure and human are established.