所设计的多变量内模控制器能使系统稳定解耦，所得到的闭环系统根据开环系统时滞来描述。
All the stabilizing IMC controllers and the resulted closed-loop systems were characterized in terms of the open-loop system's time delays.
研究表明：利率调整对于产量、物价等宏观经济变量的影响并不直接和明显，存在不同的时滞效应。
Our study indicates that the impact of interest rate adjustment upon output, prices and other macro-economic variables is not direct or obvious, but that they have different lag effects.
研究具时滞的三阶非线性微分方程，利用变量替换和不动点方法，得到了此方程有界解和概周期解的存在性及唯一性结果。
This paper deals with the problems on the existence and uniqueness of bounded solutions and almost periodic solution for third order nonlinear differential equations with time lag.
介绍了时滞系统的优化方法，已基本解决了单变量时滞系统的优化控制问题。
The paper introduces the optimized method of time delay system, has basically solved the optimized the control problem of single variable time delay system.
造纸工业生产中，抄纸过程是一个多变量耦合过程，并且有很大的死区时滞。
In paper making industry, Paper making process is a multivariable coupling process with large time-delay.
针对多变量连续时间广义预测控制提出了一种新的时滞解决方案及其参数递推计算方法(MDCGPC)。
A new delay predictive solution and the parameters recursive computation method are proposed for the multivariable continuous-time generalized predictive control (MDCGPC).
讨论了一类具有有界可变时滞分离变量系统平衡点的全局指数稳定性。
The global exponential stability of equilibrium states of a class of nonlinear separated variables systems with bounded time-varying delays was investigated.
文中用辅助变量法和LILC定阶准则结合来估计电液位置和力偶系统的阶和参数，根据估计参数的渐近正态性确定模型的子阶和时滞。
The instrumental variable method and LILC criterion are used to estimate the order and parameter of electro-hydraulic position and force coupled system.
本文主要研究时滞多变量系统的内模控制方法的设计，以期找到简单、有效、实用的方法。
This paper mainly studies internal model control designed for the multivariable time-delay system in order to find simple, effective and practical method.
然后，利用此微分分等式研究具有变量时滞的控制系统的镇定问题，获得了判别系统镇定的简便充不了，准则。
Usiug this inequality to study the stability of control systems with varying delay. Some simple criterion for stability are obtained.
文中给出了非线性时滞系统得以解耦的非线性状态反馈控制律；此状态控制律不但可以实现输出与时滞状态变量的解耦，还可以实现输出与输入间的精确线性化。
The sufficient conditions that enable the system to be decoupled are discussed, and the input-output linearization conditions with the canonical form of this nonlinear time-delay system are presented.
讨论了一类具有有界可变时滞分离变量系统平衡点的全局指数稳定性。
The stabilization problem for a class of nonlinear continuous control systems with separated variables is investigated.
大型火电单元机组是一个多变量、强耦合、大时滞的非线性系统，用传统的控制方法很难得到最佳的运行效果。
It is difficult to set up the exactly mathematic model and it is a challenge for the design of the power unit control system.
大型火电单元机组是一个多变量、强耦合、大时滞的非线性系统，用传统的控制方法很难得到最佳的运行效果。
It is difficult to set up the exactly mathematic model and it is a challenge for the design of the power unit control system.
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