分布参数

For distributed parameter systems with time delay, the overall variable structure control is carried out.

然后针对滞后分布参数系统展开了较全面的变结构控制研究，不仅讨论了无记忆功能的控制器设计方案，而且给出了既无记忆功能也无局部预测功能控制器的设计方法。

In this thesis we attempt to study this problem with distributed system theory.

本文试图从分布参数系统理论的方法来研究这个问题。

It is the parameter of distribution.

这就是分布参数。

It is proven that the statistical distribution parameter changes under different hypothesis.

本文证明了在两种不同的假设情况下，统计量的分布参数是不同的。

Combined with statistical based Bayesian estimation and adaptive distribution parameter estimation, an effective denoising algorithm is gained.

结合贝叶斯估计技术和自适应分布参数确定方法，给出了有效的图像去噪算法。

Chapter 3 proves the existence and uniqueness of the dynamic economic equilibrium from the view of control theory.

第二章应用分布参数控制理论与方法重新表述了动态经济均衡的有关概念及其性质，论证了各种均衡间的相互关系。

The results of numerical computation show that pulse transmission line of multi-small-loading capacitance with proportional spacing can be well compensated by the equivalent distributed capacitance method.

图1为快脉冲传输线负载模型，根据传输线理论和分布参数理论，取样门最终可等效为加载到传输线的多个容值很小(0.3 pF)的电容负载。

At high-frequency voltage, a transformer winding is equivalent to a linear, bilateral passive network which consists of linear resistance, capacitance and inductance. The equivalent model of a transformer winding in different frequency bands can be known by studying the bilateral network.

变压器绕组在较高频率的电压作用下，每个绕组本身均可视为一个由线性电阻、电容、电感等分布参数构成的无源线性双口网络，通过对该双口网络的研究可以得到变压器绕组在各个频段的等效模型。

Compared with the data provided by the standard graphs and tables of refrigerant thermodynamic properties, the calculation results of this model have certain precision and meet the expectative requirements.Second, a general dynamic distributed model of heat exchangers in automobile air conditioning system is constructed.

建立了具有良好通用性的汽车空调系统换热器分布参数动态模型，并基于流体质点追踪计算思想完成了相应的计算机仿真软件。

In this dissertation, the properties of extreme value models, parametric estimations of compound extreme value distribution and their applications in financial risk management fields are studied intensively.

本文主要对极值统计模型的特性、复合极值分布参数的估计方法以及极值统计模型在金融风险管理领域的应用进行研究。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。