时滞

The results depend on the size of delays and are given in terms of LMIs.

所得的基于一组 LMIs的结果是与时滞相关的。

In chapter 2, By combining the theory of exponential dichotomies of linear system and the method of functional analysis, some sufficient conditions that guarantee the existence and uniqueness of periodic solution of the systems are obtained.

第四章，考虑具有无穷时滞的非线性积分微分方程概周期解的存在性和唯一性问题，利用矩阵测度和不动点方法获得了一类方程的概周期解的存在性与唯一性的充分条件。

Paper, fuzzy control system of dosing.

由于化学加药控制系统的非线性、大时滞、时变的特点，常规的控制方法难以获得满意的控制效果。

After expatiating on the special features of macro aggregate movement, we predict theoretically that money and price are mutual Granger causes, and their combination will move as helixes, loops and apices, which are empirically proved respectively.

在这个制度背景下，第7章进一步考虑我国货币和商品市场的调整时滞，利用微分方程组和相图两个工具建立了我国货币总量和价格水平的动态系统理论模型，并用戈兰杰因果检验方法检验了二者的因果关系。

Adaptive control is discussed for a class of uncertain nonlinear interacted systems with time delay.

摘要讨论了一类不确定非线性关联时滞系统的自适应控制问题。

In addition,we find that the impact of earlier stock market returns becomes more uncertain on current consumption.

实证研究证实了模型的结论，且发现股市收益产生的影响随着时滞的增长将变得更加不确定。

In Section 2.1, we construct a predator-prey system with stage structure on predator and impulsive per-turbations on prey,the predating products is used to increase the predators constitution.

在本章第一节中，构建了一个捕食者具阶段结构与食饵具脉冲扰动的时滞捕食-食饵系统，其中捕食者捕食食饵是为了增强体质。

The stabilization of linear continuous-time systems with time delay in the state and subject to saturating control s is addressed.

阐述了具有饱和控制器及状态时滞的连续线性系统的稳定性。

But because of some bugs, they cannot be applied more widely. Base on these, a new control method called ""self-organized fuzzy control base on dynamic structure neural network ""is proposed in this article. It syncretizes the strongpoint of Fuzzy control and Neural Net control, and attain optimization control with the adjusting the number of the net's layer.

针对这种时变大时滞被控对象的特点，目前主要采用Smith、Dahlin和IMC控制，这些控制方法在某方面可能得到一定应用，但由于其本身存在某些缺陷，因此不可能得到广泛应用，笔者在此基础上提出了一种基于动态结构的神经网络自组织模糊控制，它融合了神经网络和模糊控制的优点，并能通过在线调整网络的层数以达到最优控制的效果。

This controller synthesizes the advantages of fuzzy control, internal model control and PID.

将所设计的系统应用于具有大时滞、大惯性特点的电厂主汽温控制系统检验其性能，仿真试验证明了这一方法具有很好的鲁棒性、控制精度和抗干扰能力。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。