基本算法

The optimization of the controller parameters with the CRS algorithm based on the reduced-order modeling is presented.

根据降阶的系统模型利用基本CRS算法对控制器各个参数进行优化。

In the introduction gray forecasts fundamental and algorithmic foundation to go up, applied gray forecasted theory to develop the railroad passenger traffic volume that is based on MATLAB to forecast an order, main function is with interactive means data-in, dynamic output shows model curve graph and equation.

在介绍灰色猜测基本原理和算法的基础上，应用灰色猜测理论开发了基于MATLAB的铁路客运量猜测程序，主要功能是以交互的方式输入数据，动态输出显示模型曲线图形和方程。

Reachability is one of the most basic and important dynamic properties of Petri nets. But the reachability decidability problem has at least exponential space complexity and no effective algorithm is found by now.

可达性是Petri网最基本最重要的动态性质之一，但一般Petri网的可达性判定问题至少具有指数空间复杂度，且目前尚无有效的判定算法。

It seems from the network to find a basic example of the genetic algorithm, decompress the password if necessary, should be ...

这个好象也是从网络上找到一个基本遗传算法的例子，解压缩的时候如果需要密码的话，应该是"1"。

In Chapter 2, starting from the basic fractional ordinary differential equations,weapply a high order approximation of fractional derivative advanced by Lubich to frac-tional differential equation, construct a high numerical difference scheme to solve thefractional differential equation, present error analysis of the algorithms theoretically,and prove the consistency ,convergency and stability.

接下来的第二章中，首先从基本的分数阶常微分方程出发，对Lubich提出的一个关于分数阶导数的高阶近似，将其应用于分数阶微分方程，构造高阶数值差分格式来进行分数阶微分方程的数值求解，并在理论上给出这一算法的误差分析，证明了它的相容性，收敛性和稳定性。

The theory of parabolic equation was presented,and was applied to the scattering analysis of two dimensional perfectly electric conducting objects.

对抛物线方程算法的基本原理进行了详细论述，并将其运用到二维导体目标的电磁散射特性分析中。

In view of the importance of solving Diophantine equation for Predictive Control, the details of its computer-solving algorithm is discussed and the flow chart is given correspondingly.

首先，概括了预测控制发展的历史和现状，简要介绍了预测控制的基本原理，考虑到求解Diophantine方程在广义预测控制中的重要作用，对其计算机算法作了较详细的讨论，并给出了相应的流程图。

The history and state of Model Prediclive Control is summarized. The principle of Predictive Control is introduced brielly. In view of the importance of solving Diophantine equation for Predictive Control, the details of its computer-solving algorithm is discussed and the flow chart is given correspondingly.

首先，概括了预测控制发展的历史和现状，简要介绍了预测控制的基本原理，考虑到求解Diophantine方程在广义预测控制中的重要作用，对其计算机算法作了较详细的讨论，并给出了相应的流程图。

According to the multi-scale propagation characteristic of image edge and noise as well as principle of edge detection using wavelet transforman,an algorithm based on cubic B-spline wavelet and directional derivative is presented.

根据图像边缘及噪声的多尺度传播特性和小波边缘检测的基本原理，提出了一种基于方向导数和三次B样条小波的边缘检测算法。

And the thesis is divided into 4 parts.In the first part, the development of technology on Adjustable Speed AC Dirve is introduced. And the theory of DTC is analyzed. Besides the two classic DTC strategy, the hexagon flux track and approximate circle flux track controlling system, the thesis introduces some DTC strategies modified and some new controlling arithmetics.

论文共分为四个部分：第一部分介绍了交流调速技术的发展，分析了异步电机直接转矩控制的基本原理，除六边形磁链和近似圆形磁链两种经典的DTC控制之外，还介绍了改进型DTC及其他新型的控制算法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。