A novel principle for communication cable trouble detection with impedance measurement is introduced .

本文介绍了基于测量电缆阻抗进行电缆 故障 监测的原理。

A Serious Trouble of Coupling Capacitor Discovered by means of Infrared Temperature Detection

红外线 测温发现一起耦合电容器重大 缺陷

This paper discussed the trouble characters trouble types detection methods and major technologies solved by this system .

本文就变压器内部故障的性质，类型， 检测方法及 故障 诊断系统中的关键问题进行了论述。

Trouble Detection and Diagnosis Policy of System under Predictive Maintenance

状态维修系统的 故障 检测诊断策略

About link layer we concern error frame and ARP protocol and design 7 kinds of network trouble detection methods . About network layer we designed 16 kinds of trouble detection methods around IP and ICMP protocol .

其中，链路层围绕错误帧和ARP协议设计了7种 故障 检测方法；网络层围绕IP协议和ICMP协议设计16种故障检测方法。

On-Line Trouble Detection and Diagnosis of Double Transmitter Measure System

双传感器测量系统 故障的在线 探测与诊断

It will bring prodigious trouble to image transformation . This paper analyzes existing arithmetic and put forward using edge detection operator to wipe off the influence of overlapped objects establish 3-D edge model and digital model and put forward the method to divide image .

通过对现有的重叠物质识别算法进行分析，提出了采用边缘 检测算法去除遮挡效应的数字图像处理算法，建立了3-D边缘模型和数字化模型，并提出 3-D图像阈值化分割的方法；

Sliding mode term ensures that the observer has robustness under non trouble conditions and fault detection can be realized by making use of sliding boundary size .

其中，观测器中的滑模项保证了该系统在无 故障情况时的鲁棒性，并且系统运行的滑动区域提供了故障 检测的条件。

The main work and result can be summarized as follows : ( 1 ) The total design of network trouble detection methods design and implementation .

主要工作和成果如下：（1）网络 故障 检测方法设计与实现的总体设计。

By analysing the trouble occured in the 500t pressure die casting machine the paper introduces the influences of oil leakage on the hydraulic equipment and according to the feature of the hydraulic system the detection and repair methods on the inner-leakage is emphasized .

本文通过对500吨压铸机的两次 故障分析，介绍油液泄漏对设备的影响，并结合压铸机液压系统的特点，重点介绍液压油内泄漏的 判断及修复方法。

Trouble of Moving Freight Car Detection System ( Shortname : TFDS ) is an important part of railway vehicle safety precaution and early warning systems which can ensure the safety of railway transportation .

货车运行故障动态检测系统（ Trouble of Moving Freight Car Detection System， 简称TFDS）是铁路车辆安全防范、预警系统（ 5T系统）的重要组成部份，它对确保铁路运输安全具有十分重要的意义。

The Way of Trouble Detection With High Tension Breaker by Infrared Equipments

利用红外线设备 诊断高压断路器 故障的方法

Here we introduce the basic thory of expert system analyse the work pattern of CLIPS expert system tools and choose IP fragmentation missing detection etc. 3 kinds of typical network trouble detection methods to explain how to use CLIPS to implement network trouble detection .

介绍了专家系统的基本思想，分析了CLIPS专家系统工具的工作模式，并选取IP分片丢失检测法等3种典型的 故障 检测方法的实现，说明了如何使用CLIPS专家系统实现网络故障检测。

Second improves the troubleshooting processes ; effectively coordinates the resources between trouble detection handling report and analysis .

其次完善了故障流程处理机制，有效地实现了 故障 发布、处理、上报、分析各环节的协调处理功能。

Take the protocols of link layer and network layer in TCP / IP model as a clue we analysis the design requirment about network trouble detection and decide the total architecture .

以TCP/IP模型中的链路层和网络层的协议为线索，分析网络 故障 检测的设计需求，确定 检测方法设计的总体架构。

The energy of infrared small targets is usually relatively weak relatively and susceptible to noise interference that often bring a lot of trouble to the detection .

在红外小目标检测过程中，由于红外小目标的能量通常比较弱，并且易受杂波的干扰，因此常为目标 检测带来了很大的 麻烦。

According to the sequence from down to up about TCP / IP model we take design for link layer and network layer trouble detection .

按照TCP/IP模型自下往上的顺序，针对链路层和网络层设计 故障 检测 方法。

The hidden trouble of structure can be detected in time and accident can be avoided by the damage detection and diagnosis .

通过对结构进行损伤 检测与诊断可以及时发现结构中 存在的安全 隐患，避免重大事故的发生。

The main task of Fault Diagnosis technique is trying to give a characteristic description of the failure when system meets trouble using it to accomplish fault detection 、 advance information 、 separation & identification and further making fault decision .

故障诊断技术的主要任务是当系统 发生了故障时，找出故障的特征描述，并利用它进行故障 检测、预报、分离、辨识，进而实现 故障决策。

Negative wave signal that had leak information was changed with A / D then sent it to computer to identify trouble so leak detection and diagnosis of fuel pipe was realized .

再把含有泄漏信息的负压波信号经A/D变换后送入计算机即可判明 故障，从而实现对油管泄漏的 检测和诊断。

The digital signature enables throughput analysis operator performance tracking and equipment trouble ­ shooting in addition to facilitating detection of fraudulent activity .

除了加强 监测不正当行为，该数字信号可以还具有吞吐量分析、操作员绩效跟踪和解决设备 故障等功能。