A comparison result of the stability of the control system is given by the Root Locus and Nyquist stability criterion while with or without inserting the compensation loop.

• 通过对太阳望远镜在吊篮中运动的控制模型的分析，指出了控制回路的高级补偿设计是望远镜克服吊篮在水平面内摆动的影响而实现高精度指向控制的关键因素之一。