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典型控制环节的传递函数分析
引用本文:魏力,李克明.典型控制环节的传递函数分析[J].长春大学学报,1999,9(4):12-15.
作者姓名:魏力  李克明
作者单位:长春大学电子工程学院!长春130022
摘    要:介绍几种自动控制系统中典型环节传递函数的理论推导及简化分析方法。这几种典型环节包括 :比例积分环节 ;比例微分环节 ;惯性环节 ,比例积分微分环节。本文的推导是在初始条件为零 ,采用节点电流定律进行的

关 键 词:传递函数  自动控制系统  控制环节  比例积分环节

Analysis of transfer function of typical control link
WEI Li LI Ke ming REN Yu bai Electronic Engineering College,Changchun University,Changchun.Analysis of transfer function of typical control link[J].Journal of Changchun University,1999,9(4):12-15.
Authors:WEI Li LI Ke ming REN Yu bai Electronic Engineering College  Changchun University  Changchun
Institution:WEI Li LI Ke ming REN Yu bai Electronic Engineering College,Changchun University,Changchun 130022
Abstract:Several theoretical deductions and simple analytical methods of the typical link transfer function in the automatic control system are introduced in this article.These typical links include the proportional plus integral element,proportional plus dervivative element,the inertial element and the proportional plusintegral plusderivative element.On the conditions of zero,Our inferences adopt the nodal current law and by selecting the parameters transfer functions are simplified.In the meanwhile an analysis of transference in some links has been made.
Keywords:typical  link  transfer  function  control  
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