查询词典 fault movement

As a result, for feed-forward NN model this paper first proposes the concepts of"attractor"and"attraction region","fake attractor"and"fake attraction region", and norm of describing"attraction region". Further this paper presents a mathematics method of calculating feed-forward NN"attraction region", it solves the overelaborate job of checking NN fault-tolerance performance by testing all detecting samples, so to test fault-tolerance performance using theoretic characteristic norm is an important break. In accordance with feed-forward NN low fault-tolerance and difficult to satisfy practical application, according to practical application theory, this paper presents an actual method of enhancing NN fault-tolerance performance, builds the mechanism of reconstructing NN model based on combining NN and fuzzy process, reforms NN "fake attractor"and"fake attraction region"to enhance NN fault-tolerance performance greatly.

为此，本文首先给出了前馈NN模型的&吸引子&和&吸引域&，&伪吸引子&和&伪吸引域&的定义，以及描述吸引域的指标，在此基础上提出了一种计算前馈NN模型&吸引域&大小的数学计算方法，该方法提出解决了目前依靠对检测样本的测试工作来检验NN容错性的繁琐工作，而用具理论意义的性能指标来检验，这是一个重要的突破；针对前馈NN容错性较低以致难于满足实用的缺点，根据NN实用稳定性理论，提出了一种提高其容错性的实用方法，建立了基于NN与模糊处理相结合的NN模型重构机制，重构NN&伪吸引子&和&伪吸引域&来大大地提高NN的容错性。

So during the collection of fault sample data and checking data, the paper sets up the mathematics model of control system first. We cause all kinds of fault in the control system, then collects a variety of fault data. After unitarily dealing, the fault data server as the sample data of training neural network. At the same time, according to the collection of checking data, it examines whether the trained neural network have the function of fault diagnosis.

在故障样本数据及检验数据的采集过程中，首先建立了控制系统的数学模型，人为地让控制系统发生各种故障，从而采集到各种故障数据，经过归一化处理后，作为训练神经网络的样本数据；同时，也采集检验数据，用以检验训练出的神经网络是否能够起到故障诊断的作用。

Firstly-the values of voltage on various test points under normal.states and fault states are measured;and the deviation of voltage is fuzzed for deriving the membership degree of the deviation under different fault states.Then.with the membership degree of each test points and their relevant fault categories 88 the sample for training neural network to establish non.linear function from fault feature to fault categories.

首先测得模拟电路在故障状态和正常状态时各测试节点的电压值，并对其电压偏差值模糊化，从而求得不同故障状态下各测试节点的电压偏差值所对应的隶属度；其次，以各测试节点的隶属度和所对应的故障类型作为训练神经网络的样本，来建立从故障特征到故障类型的非线性函数；最后。

Fault episodic activities controlled the thickness and spatial distribution of each strata, which induced that sedimentary center migrated clockwise with the area near to Wuhaozhuang fault zone as start point. The type of fault activities controlled the overlapping mode of sediments, which could be indicated by that the progradational sequence was developed mainly during the period of extensional fault activities and the retrograding sequence was developed mainly during the period of compressive fault activities.

断层的幕式活动控制了各时期沉积地层的厚度和空间展布形态，使得沉降中心以五号桩长堤断裂带附近为起点进行顺时针迁移；断层活动的性质控制了沉积物内部的叠加方式，即张性断层活动时期以发育退积式准层序组为主，压性断层活动时期以发育进积式准层序组为主。

The shape of the fault He125 in plane was illustrated by using striking, rotation and angle of branch fault. And its profile features include fault horizontal slip, vertical slip, and dip, fault throw and growth index were interpreted by selecting precise points. Based on these features, 3-D structural elements, fault plane system and structural style were studied.

从走向、转度、分支断层间的夹角三个要素入手阐明断层平面形态，通过精确取点利用三角函数解释断层的水平滑距、垂直滑距、倾角、生长指数、古落差等剖面几何要素，研究了河125断层的三维结构要素、断面体系及构造样式。

If the fault is out of the line, the calculation value of fault component integrated impedance reflects the line capacitive impedance with a greater amplitude; if the fault is on the line, it reflects the system impedance and line impedance with a relatively smaller amplitude. According to the amplitude of the fault component integrated impedance, the fault location can be distinguished.

在外部故障时，该比值反映输电线路上的容抗，其模值较大，内部故障时，该比值反映系统电源阻抗和线路阻抗，其模值相对较小，据此可以区分线路上的内部和外部故障。

If the fault is out of the line, the calculation value of fault component integrated impedance reflects the line capacitive impedance with a greater amplitude; if the fault is on the lines it reflects the system impedance and line impedance with a relatively smaller amplitude. According to the amplitude of the fault component integrated impedance, the fault location can be distinguished.

在外部故障时，该比值反映输电线路上的容抗，其模值较大，内部故障时，该比值反映系统电源阻抗和线路阻抗，其模值相对较小，据此可以区分线路上的内部和外部故障。

Top real-time fault-tolerance uses real-time fault-tolerant techniques as resume execution or re-execution and adopts the H-FTF scheduling method. And, based on time redundancy, bottom real-time fault-tolerance uses real-time fault-tolerant techniques as alternate version or re-execution and adopts the FT/FA scheduling method and the DSC-EDF algorithm. Moreover, two real-time fault-tolerant evaluations are added to the mechanism.

其中，上层实时容错采用恢复执行或重新执行的容错技术，提出动态实时容错的分级容错优先H-FTF调度方法，实现了DRTAS系统级的实时容错；下层实时容错以时间冗余为基础，采取替代版本或重新执行的容错技术，提出容错/频率保证FT/FA调度方法、动态空闲能力最早时限优先DSC-EDF算法，在实时内核级为实时任务提供实时容错保障。

Transmission network"s fault affects power system"s safe and reliable operation directly. Accurate judgement of fault locality and fault type can shorten the time in disposing fault, realize the power supplys quick resumption and lessen the economic losses because of fault.

输电网络故障直接影响电力系统的安全稳定运行，准确的故障区域、故障类型的判断能缩短故障处理的时间，实现故障后的快速恢复供电，减少因停电造成的经济损失。

In order to analyze the systematic reliability automatically,a model of fault transfer table for describing fault system is developed in two aspects:(1)the format of fault transfer table is improved obviously;(2)the energy flow fault class is put forward so as to supplement the fault transfer table.

为了对系统的可靠性进行自动化分析，本文在两个方面发展了进行故障系统描述的故障传递表模型：( 1 )对故障传递表的格式进行了较大改进；( 2 )提出了能流故障类，以它为故障传递表描述的补充。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。