论文部分内容阅读
本文对切除硬反馈的继电自动调节系统平衡位置的全局稳定性进行了初步的讨论.利用A.M.李雅普诺夫的直接法和B.A.雅库波维奇的结果,给出系统平衡位置全局稳定性的若干频率式的充分判据.文末应用同样的方法,讨论了继电直接调节系统平衡位置的全局稳定性,得到了一个较文献[2,3]易于应用的频率式的充分判据.
In this paper, we first discuss the global stability of the equilibrium position of the relay automatic adjusting system with hard feedback, and give the global stability of the equilibrium position of the system by using the direct method of AM Lyapunov and the result of BA Yakubovich And some sufficient criteria of the frequency. At the end of the paper, the same method is used to discuss the global stability of the equilibrium position of the relay direct control system. A sufficient frequency-based criterion which is easy to be applied in the literature [2,3] is obtained.