在连續控制系統中应用时滞元件滤波器作为校正装置的几个必要条件
FACTORS IN THE DESIGN OF DELAY LINE CONTROLLERS FOR CONTINUOUS FEEDBACK CONTROL SYSTEMS
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摘要: 在应用时滞元件滤波器校正连续控制系统时,滤波器的传递函数必需满足几个条件.不然,自动控制系统将是不稳定的;或者当系杭参数稍微变动时,系统既变为不稳定的.本文论述了时滞元件滤波器必需满足的条件,并且指出,某些文献由于没有注意到这些必要条件,因而有些结论需作具体商讨.Abstract: The use of the delay line filter as a correcting device for automatic control systems requires fulfilment of certain necessary conditions. Otherwise, the automatic control system will be unstable, or will be so after a minute variation of the system parameters. In this paper these conditions are formulated. It is also pointed out that in some works, these necessary conditions are not satisfied, hence, some of the conclusions of these works require further investigations.
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