查询词典 iterative computation

This paper proposes a iterative method for computation of spatial distance resection based on the separate resolution of plane coordinates and elevation followed by a discussion on its details and computer programming.

提出了平面坐标和高程分别求解的迭代法，用以解算距离空间后方交会，并对其具体细节和程序编制进行了讨论，最后给出一个应用实例。

When manual design calculation must undergo many times the iterative computation, very troublesome time-consuming, but using computer time, the design calculation is very convenient effectively.

在手工设计计算时要经过多次迭代计算，十分烦琐费时，而应用计算机时，设计计算就很方便有效。

Iterative computation can easily solve the equations system. However, introduction of heterogeneous consumers requires consideration of individual consumers in micro ways and results can't be obtained as in the study of original core-periphery model.

但是，异质消费者的引入就需要同时考虑每个微观个体消费者，这样就不能简单地通过解方程组来得到需要的结果，Swarm仿真工具提供的实验平台可以控制个体消费者在时间路径上的群体行为，从而能让我们观察涌现的宏观结果。

Voltage stability index calculated on the basis of power flow equationconventionally needs iterative computation of the whole system network, which istime consuming and therefore not appropriate for on-line monitoring.

中文摘要：传统的基于系统潮流方程的电压稳定指标需要对整个系统进行迭代计算，计算速度缓慢，不能有效地对系统电压水平进行实时监测。

In order to improve and simplify the solution, the relationship between frequency and cable tension was studied by conducting numerical iterative computation. Furthermore, the format of the existing formula for cable tension identification was investigated, and one set of practical formula for cable tension identification were proposed by employing numerical fitting method.

为提高精度及简化计算，通过分析迭代计算得到的反映频率与索力相关关系的曲线，和已有索力识别经验公式的形式特点，进行数值拟合，提出一组索力计算的实用公式。

Wherefore writer carries out another iterative computation.

在计算中考虑全部啮合参数对齿轮传动的影响。

Stay cables; transverse vibration; iterative computation; close-loop control

斜拉索；横向振动；迭代计算；闭环控制

When a natural gas network is done off-line numerical simulation,every pipeline needs be distributed initiatory flow as the initiatory value of iterative computation.

引言在对天然气管网进行离线数值模拟计算时，需要给各管段分配初始流量，作为迭代计算的初始值。

According to the method, an initial classification was firstly performed by use of the conventional transitive closure method, and then an initial division matrix was constructed. With the weighted fuzzy ISODATA method for iterative computation of the related data, the data were classified effectively.

该方法首先利用传统的传递闭包方法得到1个初始分类，并在此基础上提出初始分划矩阵，根据考虑权重因子的模糊ISODATA方法对相关数据进行迭代计算，从而对数据进行有效分类。

Based on decomposition-coordination model of an electric power system, the general augmented Lagrange method and auxiliary problem principle are adopted to form iterative distributed transfer capability computation framework, in which the influence on the internal system exposed by external system is considered through exchanging the information of boundary nodes.

该方法通过分解－协调模型实现互联电网的解耦，采用增广拉格朗日法和辅助问题原理实现输电能力按地理分区，形成一个迭代形式的分布式输电能力计算框架，迭代中通过交换边界节点信息将互联外网信息反映到各分区的计算中，各地的子网络计算相对独立。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。