CAJ | 학술논문

针对网络控制系统中网络延时对系统的影响，分析了两种网络延时的特点，建立了网络时延预估模型，重点对从控制器到执行器的网络延时的不确定性进行了预估分析，进而将不确定性延时的网络控制系统转换为确定时延时，并且通过分析系统的时滞离散方程的矩阵特征值的特性，给出了离散系统方程的稳定性条件。最后通过数值例子验证了该方法的有效性。
침대망락공제계통중망락연시대계통적영향，분석료량충망락연시적특점，건립료망락시연예고모형，중점대종공제기도집행기적망락연시적불학정성진행료예고분석，진이장불학정성연시적망락공제계통전환위학정시연시，병차통과분석계통적시체리산방정적구진특정치적특성，급출료리산계통방정적은정성조건。최후통과수치례자험증료해방법적유효성。
Against the effect on Networked Control System(NCS)caused by networked time-delay, it analyzes character of two different time-delays, builds a predictor model to networked time-delay in this paper that is emphasized on uncer-tainty of delay from control to actuator in NCS and makes the uncertainty time-delay to be certain. And it analyzes the characteristic value of discrete function with delay for the NCS, gets the stability conditions. Finally, it proves the method right by example.