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研究了一般Lurie间接控制大系统的绝对稳定性.利用Lyapunov函数法和大系统分解技术,得到了所讨论系统的若干个绝对稳定性判别准则.这些判别准则不仅可用于系数无界的Lurie间接控制大系统,也可用于系数有界的Lurie间接控制大系统,还可用于常系数Lurie间接控制大系统.最后举例说明了判别法的有效性.
The absolute stability of the general Lurie indirect control system is studied. By using Lyapunov function method and large system decomposition technique, some criteria of absolute stability of the system under discussion are obtained. These criteria can be used not only for Lurie indirect control with unbounded coefficients System can also be applied to Lurie indirect control system with coefficient boundedness and also to Lurie indirect control system with constant coefficient.The last example illustrates the effectiveness of the discriminant method.