高速度

According to the characteristics of pure time delay, large inertia, time-variance and nonlinearity of the temperature system, we proposed a kind of subsection control strategy that synthesized pure proportional, fuzzy and PID control, to guarantee quick and high-precision temperature control.

在现有卷染机机械结构的前提下，提出了基于双变频技术的速度张力传动控制机构，实现了智能卷染机的控制需求，并设计PLC软件程序；针对卷染机温度系统具有的纯滞后、大惯性、时变、非线性等特性，提出了一种分段控制策略，综合运用纯比例控制、模糊控制和PID控制，实现了快速、高精度的温度控制目标。

In the 1940's the portal frame was appeared, and the light enclosing structure which was composed by the colored contour plate and the cold-formed thin-wall steel purlin was used massively in the 1960's .

现代轻钢房屋建筑体系诞生于二十世纪初，于二战期间得到快速发展，其间多用于对施工速度要求很高的战地机库、军营等。

As the multi-displacement 5.7-liter pushrod HEMI V8 gas engine kicks in, the electric motors will seamlessly support it, individually or in tandem, at low and high speeds, helping the engine enter fuel-saving four-cylinder mode sooner and stay in it longer to achieve maximum gas mileage.

为多位移5.7升的两个半的V8汽油发动机球中，电动机将无缝支持，单独或串联，在低和高的速度，帮助引擎输入节油4缸模式越快，留在它更长的时间才能实现最大程度的省油。

In this paper, the principle and characteristics of the electro-optic deflection with quadrupole electrodes have been investigated.

随着光信息处理、光学计算机等迅速发展，需要存储、记录和显示异常短暂的物理过程，要求激光扫描技术具有高的偏转速度、分辨率以及扫描参数易控制等性能指标。

The result of simulation shows that these three kinds of method have much more quick constringency ratio and high precision than traditional method, which provides the important theory to real-time realization of neural network for nonuniformity correction.

仿真实验表明这三种方法较传统的随机给定法训练收敛速度快、精度高，为神经网络非均匀性校正法走向实时实现提供了重要的理论参考。

It first defines a new feature, quincunx sum, which is the intensities sum of a normalised image block over each corner of the block and one at the centre.

近10余年来，分形图像编码以其编码思想新颖、压缩比高、解码速度快、分辨率无关等优点受到学术界的广泛关注[1-8]。

The continuous improvement of the train speed results in the high requirement of the quondam railway condition

当今我国铁路事业面临着非常严峻的考验，列车速度不断提高，对原来的路况提出了很高的要求。

This paper introduces a rapid genetic algorithm, which improves standard genetic algorithm through raising the computation to more efficient. RAGA has better practicability in velocity inversion.

这里介绍一种加速遗传算法，该算法通过提高计算效率改善了标准遗传算法，加速遗传算法在速度反演应用中具有更高的实用价值。

As one kind of optimization, RAGA are simple and universal and also have the characteristic of good adaptability. The back analysis result shows the fast convergence and high efficiency of RAGA in the back analysis of concrete thermal parameters.

反演结果表明，基于实数编码的加速遗传算法在混凝土热学参数反演分析中简单通用、适应性好、且反演收敛速度快，效率高。

It is of rapid convergence speed, high convergence precision and good stability.

该算法具有稳定性强、训练速度快、收敛精度高的优点。

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。