A less obvious challenge with scale relates to the speed at which an organization can deploy, integrate, and administer a system over time.
一个与规模相关的不那么引人注意的挑战是关于组织能以什么样的速度来部署、集成并长期管理一个系统。
But for a multi time scale power system, existence and fundamental characteristics of fast manifolds must also be studied in order to obtain the model reduction condition of fixing slow dynamics.
但对于多时间尺度的电力系统模型降阶问题而言，还必须研究快流形的存在性及其基本特征，以给出固定系统慢动态的降阶条件。
The condition for the reduction of a three time scale power system model is studied by using the concepts of fast and slow manifolds.
利用慢流形和快流形的概念，研究了电力系统三时间尺度动态模型降阶的条件。
Power system stability analysis is extremely complex due to its multi time scale nature, high dimensionality and non linearity.
电力系统是一个多时间尺度的大规模非线性系统，其稳定性分析非常复杂。
A hierarchical scheduling approach is presented by a simplified scheduling model of refinery crude system with both reduced problem scale and length of solving time.
提出了操作活动聚合的递阶排产法，简化了原油系统排产模型，并大幅度地降低了模型的求解时间。
By applying cooling down method of adding factory air into the HP system, shortens urea converter cooling down time to a large scale and decreases shutdown losses for enterprise.
通过采用向尿素合成塔加入工厂空气的降温方法，与传统方法相比大幅度缩短降温时间，为企业减少停工损失。
For improving the efficiency of power system stability analysis, it is necessary to study two time scale dynamic models of power systems and relevant model reduction.
为提高稳定计算的效率，对复杂的电力系统模型进行化简，以实现系统化降阶非常必要。
In order to clean the scale of system effectively, it would take much longer time to clean than that using organic acid cleaner.
为了有效地清除系统内的水垢，清洗时间较有机酸清洗长。
With the enlargement of power system scale, power system economy has gained remarkable improvement. At the same time, the ability of resisting disturbance is weakened.
随着电力系统规模的不断扩大，电力系统经济性得到了显著提高，但同时也削弱了系统抗大扰动的能力。
A new real-time reconfiguration approach for large-scale distribution system, based on the minimum spanning tree algorithm and the switch exchange method, is presented.
提出了一种利用最小树算法和开关交换方法进行大规模配电网重构的新方法。
With the software system development scale unceasingly expands, the time and cost of large software system doubled.
随着软件系统规模不断扩大，开发大型软件系统所耗费的时间和成本也成倍增加。
So many application system depend on the system of frequency and time measurement, such as large scale communication system, electrical power system and GPS navigation position system.
许多应用系统也都依赖于时频测量系统，如大规模通讯系统，电力系统以及GPS导航定位系统等。
LED industrial scale large-screen display system is a new, real-time and on-line system for displaying process parameters.
LED工业大屏幕显示系统是一种新型的、实时在线显示工艺过程参数的显示系统。
If explore for the earth with long time scale, the earth changes may emerge from solar system, and the earth catastrophisms may emerge from Galactic System.
从长时间尺度看，在地球绕太阳运动过程中会涌现出全球变化特性；
Given a kind of Method of the fast PID control with changed scale coefficient for solving the problem of long calculated time with MCU in real-time control system.
针对单片机实时控制系统中pid控制运算时间过长的问题，提出了一种变比例系数快速PID调节法。
To meet different real-time requirements between various testing entities, a large scale virtual testing system was constructed on heterogeneous networks environment.
大规模虚拟试验系统往往需要基于异构网络环境互连的方法搭建，以满足不同试验实体间通信的实时性要求。
An iterative time-sharing method suitable for the solution of parabolic differential equations on a small scale digital-analog hybrid computing system is presented.
本文提出了一种适合在小型混合计算系统上求解抛物型偏微分方程及方程组的分时迭代法。
Sampling system with a time scale has a broad application prospect in the industrial real-time monitoring system.
带时标采样系统在工业实时监测系统中有良好的应用前景。
It has been proved that the system is efficient for small scale real-time communication.
结果证明对于小型的实时通讯来说，系统是有效的。
At the same time, serious corrosion and scale buildup of water injection system, leak of water pipeline and high-pressure water injection equipment fault rate increase would happen.
同时也造成注水系统腐蚀、结垢严重，地面注水管网穿孔频繁，高压注水设备、计量装置故障增多。
A distributed optic fiber type strain sensing system based on optical time domain reflectometer and used for monitoring large scale structural strain and deformation state is studied in the paper.
研究了一种用于大型工程结构应变、变形状态监测的基于光时域反射技术的分布式光纤应变传感系统。
Experimental results show that the system has real-time color extraction, gray-scale processing, edge detection capabilities and so on.
测试结果表明，所研制的图像处理系统能够实时地实现颜色提取、灰度处理及边缘检测等功能。
Now, while this is possible (hydroelectric power companies do it all the time), in a small scale system for a single home the control problems can be very difficult.
现在，虽然这是可能的(水电电力公司这样做的所有时间)在一个小规模的系统，一个家庭的控制问题可是非常困难的。
At the same time, along with the growing expansion of governmental system scale and complexity, the managing capability of the men on government system will be dwindling as well.
同时，随着政务系统规模的不断扩大，复杂性的不断增加，人对系统的管理能力也将变得越来越弱。
Design and make a set of computer time scale experiment system on 82B Lab desk, include four phase time eletronic level and two phase working pulse.
在8 2B型计算机实验台设计制作出一套计算机时标实验系统，包括四相节拍电平及两相工作脉冲，利用此时标系统可组合出计算机所需要的各种时序信。
At the same time, the system is very inexpensive. This is important if it is to be used on a broad scale.
同时，该系统十分廉价，这对于大规模使用是非常重要的。
Finally, it studies urban rail transit ticket carfare frame, makes reasonable programme recommendations, researches scale ticket price confirming method, analyses time sharing fare system feasibility.
最后，对城市轨道交通票制进行了探讨，提出了合理的票制方案建议，研究了分区段计程票制的确定方法，对实行分时段票制进行了可行性分析。
Power system stability analysis is extremely complex due to its multi-time scale nature, high dimensionality and non-linearity.
由于电力系统是一个多时间尺度的高阶非线性系统，其稳定性分析就变得异常复杂。
A fast threshold segmentation algorithm based on pixels grey-scale percentage was put forward to satisfy the real-time requirement of the system.
提出了一种基于像素灰度百分比的快速阈值分割算法，满足系统实时性的要求。
A fast threshold segmentation algorithm based on pixels grey-scale percentage was put forward to satisfy the real-time requirement of the system.
提出了一种基于像素灰度百分比的快速阈值分割算法，满足系统实时性的要求。
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