A new technique for deriving high robust time delay filter using zero - placement was proposed in discrete time - domain to reduce residual vibration in an uncertain system 摘要采用了零极点配置方法来设计具有强鲁棒性的时滞滤波器，消除小阻尼不确定性系统的残留振动。
Thirdly , based on robust control idea , this paper investigates the problem of robust filtering for uncertain discrete time - delayed systems , singular systems and large - scale systems respectively 三、基于鲁棒控制思想，分别研究了不确定离散时滞系统，广义系统，以及关联大系统的鲁棒滤波问题。
A linear robust adaptive decoupling control law and a neural network nonlinear adaptive decoupling control law are designed respectively for a class of multivariable discrete time nonlinear dynamic systems 摘要针对一类多变量离散时间非线性动态系统，分别设计线性鲁棒自适应解耦控制律和神经网络非线性自适应解耦控制律。
In this paper , the rum problems of two types of discrete time risk models are mainly discussed . firstly , the discrete time risk model with the interest of investment and the rate of inflation is considered 本文主要讨论了两类离散时间风险模型的破产问题：首先，对含有投资利率和通货膨胀率的离散时间风险模型进行了研究。
Loop ( visual programming language ) - loop ( language object oriented parallel ) is a visual programming language project dedicated to creating a full suite of components for simulation of hierarchical dynamical systems in discrete time 是一个可视化的编程语言项目，致力于创建一套完整的组件来模拟离散时间的层次式的动态系统。
This method guaranteed stability second , the method is used on time - delay systems , the guaranteed cost control of uncertain time - delay systems is discussed . the continuous and discrete time - delay systems are studied 其次，文中将该方法应用于时滞系统，讨论了不确定时滞系统的保性能设计,分别对连续和离散时滞系统进行了研究。
The existing condition of optimal controller in the discrete time system described by s operator is discussed in this paper , in which the method of dynamic programming is used 采用动态规划方法研究了delta算子描述下的离散系统存在最优控制器的条件，得到了delta域内的riccati方程，设计了基于delta算子描述下的离散系统的最优反馈控制器。
Defining the minimax robust control of discrete time - delay systems , the existence condition and design method of minimax robust controller are given by the lyapunov method and lmi ( linear matrix inequation ) 给出离散时滞系统的极小极大控制定义，利用李亚普诺夫方法和线性矩阵不等式( lmi )方法给出了极小极大鲁棒控制器的存在条件和设计方法。
Under the discrete time risk model with constant interest , sun li - juan and gu lan ( 2002 ) have discussed some ruin problems which are about the distributions of the surplus immediately before ruin and the time of the severity of ruin 孙立娟、顾岚( 2002 )则在具有常利息率的离散时间模型下，讨论了破产前盈余分布、破产持续时间分布的问题。
The third chapter deals with a non - absolute priority queueing system b / d / 1 with decision time and two priority . this is a discrete time system . also adopting the method of imbedded markov chain , we can obtain the mean queue length for each queue 采用嵌入马尔可夫链的方法，求出了两个队队长联合分布的母函数的解析表达式，并进而求出了两个队的平均队长。
