用多变量频域稳定性判据，分析了自适应激光谐振腔系统的稳定性。
Using multi variable frequency domain stability criterion, this paper analyzes the stability of the adaptive laser resonator system.
我们将给出一个类似的圆判据，它说，所有顶点或边系统的某些频域条件可保证整个不确定系统是绝对稳定的。
A circle-like criterion will be given it says that some frequency-domain conditions of all vertex or edge systems guarantee the absolute stability of the whole uncertain system.
自动控制系统的动态性能的分析方法包括时域分析法，频域分析法，及稳定性判据。
Methods of analyzing the dynamic performance of automatic control system can include time domain analysis, frequency domain analysis and stability.
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