Before reliability calculation with the network flow method, the affective area of tie switch is knew through computation of the AC load flow.
在实现思路上,先通过交流潮流确定联络开关的切换范围,再用前述的网流法计算系统可靠性。
Analysis of the impact of service availability in the network attacks lead to abnormal changes in network traffic, based on a host of real-time network flow method to assess the security situation.
在分析影响服务可用性网络攻击导致网络流量异常改变的基础上,提出了一种主机网络实时流量的安全状况评估方法。
This paper studies the simulation method of tie line power flow control among areas of an interconnected network in load flow calculation.
本文对潮流计算中互联电网各区域间的联络线功率控制的模拟计算方法进行了研究。
Neural network method was used to investigate the parison swell affected by the die temperature and extrusion flow rate.
采用人工神经网络方法预测了受模口温度和挤出流率影响的型坯成型阶段的膨胀。
Method named BAYESIAN combined neural network model is proposed for short term traffic flow prediction in this paper.
提出一种新的贝叶斯组合神经网络模型并将其应用于短期交通流量的预测。
We described the distribution network flow and get an algorithm of minimum cost flow about a special distribution network flow problem by extending the network simplex method.
对分配网络流做了介绍,通过将网络单纯形算法加以推广,得到了一类特殊分配网络流的最小费用流的一种算法。
Data of ultimate shear stress of hyper concentration flow are trained several times by Back Propagation (BP) neural network method.
应用误差逆传播(BP)神经网络方法,对高含沙流体极限剪应力进行了多次训练。
A method to build hierarchical network plan was presented and the compatibility between document flow and control flow was analyzed. Time parameter of hierarchical network plan was also computed.
给出了建立分级网络计划的方法,分析了文档流与控制流的相容性,并计算了分级网络计划的时间参数。
A new method that hydraulic pump constant flow regulating is realized by using the principle of identifying the load flow with neural network is proposed.
提出一种采用种经网络辨识负载流量原理实现液压泵恒流量调节的新方法。
The Newton method with the new gradient is combined with the interior penalty method to obtain the capacitated network flow solution.
利用新梯度的特征,并结合惩罚函数方法,可以获得容量制约下的交通网络流的解。
By means of GIS method, the digital elevation model(DEM)is established, the flow direction, flow accumulation, subcatchment boundaries and stream network spatial distribution are studied.
采用GIS的方法,建立了环县数字高程模型(DEM),研究了本区地表水流方向、集流能力、子集水区的划分及水系网络空间分布等水文特征。
Supposing that the intersection of multi-group fractures is treated as the internal boundary, a boundary Element Method of fracture network seepage flow is obtained.
通过将裂隙之间的交线看作为内部边界,推导了多裂隙相交时的边界单元法公式。
To make the solution be implemented reliably in real time, a neural network for shortest path computation that is a two-layer recurrent structure is applied to flow deviation method.
为使问题的解能实时、可靠地完成,将一种用于最短路径计算的双层递归神经网络应用于路由选择的流量导数法中。
To ensure the voltage quality and the economic operation a design method for planning reactive power compensation in UHV network with optimum reactive power flow is presented in this paper.
本文提出了用最优无功潮流法规划超高压电网感性无功功率补偿设计的方法,这是保证电网电压质量和经济运行的前提。
Combining neural network technology with fuzzy control technology, taking the closed loop control method, the system can control the delivery of the material flow automatically.
该系统将人工智能中的神经网络控制技术和模糊控制技术结合,采用闭环控制方式,实现对带式输送机物料流量的智能自动控制。
The design method intergrated structure with duct network flow field improved the level of structure optimal design on characteristic quality in HMB.
这种将液压集成块结构设计与孔道网络流场性能仿真融为一体的设计方法,在性能品质上提高了集成块结构优化设计的水平。
In the thesis, the research works including physical time simulation algorithm, computer network management flow, and the realization method of node and simulation information management module.
文中给出了物理时间模拟的算法、计算机网络管理的流程、节点信息和仿真信息管理模块的实现方法。
Through analyzing the power flow in a switch network, a calculation method and formula and its program block diagram of conductance ratio of every switch are put forward in this paper.
通过对开关网络的潮流分析,得出实际运行条件下计算开关网络中各开关电导比的公式和求解方法,并给出了程序框图。
The network method used to predict the temperature of armored vehicle power device was developed, the network model and the whole calculation flow chart were presented.
以装甲车辆动力装置部件为研究对象,提出了预测其温度的网络化方法,给出了传热网络模型,说明了总体计算流程。
Based on it, the concrete application of the derivation constraint optimization method of multi-flow heat exchanger network is analyzed and discussed.
在此基础上,重点分析和讨论了多股流换热器网络的衍生约束优化方法的具体运用。
With the fuzzy neural network method the early warning model for judging the occurrence possibility of debris flow is established.
笔者利用模糊神经网络方法建立了判定泥石流灾害发生可能性的预警模型。
Moreover, a new calculating method deduced from this principle is suggested for determining the flowrate distribution in a network flow, and a numerical example expounding the method is included.
依据这一新的原理,本文还提出了一种确定管网流量分配的新计算方法,并给出了计算实例。
For improving speed of distribution network optimum reconfiguration, quickly computing power loss using hybrid power flow calculation method is put forward.
为了提高重构优化速度,提出了利用混合潮流算法快速计算网损的方法。
According to the three kinds of accessing ways of the VPN users, this paper gives the design method, the internal algorithm and the data flow of the Virtual Private Network access server.
根据虚拟专用网用户三种不同的接入方法,文章给出v P N接入设备的设计方案、数据处理流程及内部算法。
Presents the calculation method of cooling loss and temperature rising caused by cooling loss of the variable water flow secondary piping network in district cooling system(DCS).
介绍了区域供冷系统二次管网的冷量损失及冷量损失导致的温升的计算方法,并对某个二次泵变流量运行的区域供冷系统进行了计算。
Calculation results indicated that the multi-objectives optimization method and application software were helpful to raise the level of distribution network reactive power flow optimization.
计算结果表明,这种多目标无功优化方法及应用软件有利于提高配电网的无功优化水平。
The paper introduces a method by means of metal network together with sticker to make incremental choking of flow.
本文介绍一种用金属网贴片的安全增阻法。
Because the hydraulic parameters of each component of the network are determined by a nonlinear flow formula, the solution to this system can be got by the Nexvton Raphson method.
由于管网各管段的水力参数均系非线性方程决定,因此,系统工况可采用牛顿法求解。
Based on the network impedance matrix and the load flow solution, a novel method for allocation of transmission losses is proposed in this paper.
提出了一种基于网络阻抗矩阵和潮流解的输电系统网损分摊方法。
Based on the network impedance matrix and the load flow solution, a novel method for allocation of transmission losses is proposed in this paper.
提出了一种基于网络阻抗矩阵和潮流解的输电系统网损分摊方法。
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