查询词典 continuation

Keywords: high speed train; modelling; stability; dynamics; continuation method.

中文关键词：高速列车；建模；稳定性；动力学；延续算法

In HSCM, the homotopy arclength continuation method is improved in three aspects.

在同伦－同时校正混合算法中，对同伦弧长微分算法进行了多项改进。1。

One is CFP continuation method which is proposed by Berkhout and Verschuur (1998). The other is ISS method which is proposed by Weglein etc.

一是由Berkhout和Verschuur(1998)提出的基于CFP延拓的算法，另一是由Weglein(1997)等人提出的基于逆散射级数法的算法。

The continuation method plays a very important role in handing load, real power generation variations and voltage stability of electric power systems.

作为电力系统区域间输电能力研究的前提，本文对系统严重故障选择进行了深入的研究，提出了一种快速有效的基于鞍点分叉的故障排序新方法。

A new segment solution for solving load margin of AC/DC power system is proposed in this paper based on continuation method and interior point algorithm.

基于连续潮流法和原始一对偶内点法，提出了一种新的分段求解交直流系统负荷裕度方法。

The objective to this dissertation is to develop and present models and methods for evaluating the transmission transfer capability of the interconnected power systems based on the continuation method.

本文以连续型方法为基础，对大型互联电力系统区域间输电能力问题进行了全面、系统而深入的研究，为大型互联电力系统区域间输电能力的分析与计算及揭示影响系统输电能力的敏感因素，探索提高系统区域间输电能力的措施提供了一套现实可行的新方法。

The main result of this thesis includes :1 Analysis the basic principle and the models of TCSC and UPFC.2Put forward advanced continuation method .

论文主要成果概括如下： 1 分析了TCSC和UPFC控制器的工作原理和数学模型。 2 分别从静态和动态两个角度研究了UPFC和TCSC控制器对电压稳定的影响。

This thesis focuses on the research of the effect of TCSC and UPFC on power system voltage stability based on the advanced continuation method and the long-time dynamic method .

本文以FACTS控制器中的TCSC和UPFC为例，分别基于快速连续潮流法和中长期动态法研究了这两种器件对系统电压稳定的影响，并通过数字仿真证明了其有效性。

An exceptional condition is a problem that divvents the continuation of the method or scope that you're in. It's important to distinguish an exceptional condition from a normal problem, in which you have enough information in the current context to somehow cope with the difficulty. With an exceptional condition, you cannot continue processing because you don't have the information necessary to deal with the problem in the current context .

异常条件是阻止你的方法正常运行的一个问题，在普通的问题当中分别出这些异常的条件是很重要的，对于普通的问题在当前的环境中你有足够的信息来应付这个难题，但是对于一个异常条件你则无法解决因为在当前的环境中你没有足够的信息来处理这个问题。

The homotopy continuation method with the improved algorithm for path tracking has been used in solving the mechanism problems sucessfully.

将改进算法应用于求解机构学问题的亏欠度方程组，取得了满意的结果。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。