故障检测

Analog channel ; digital coding ; fault detection

模拟信道；数字编码；故障检测

Depending on network, heart beat detecting and database technique,the system realizes failure detecting,autoalarm and control switch.

介绍了某型综合调查船测量控制系统的热备份软硬件系统的设计与实现，采用网络技术、心跳监测和数据库技术，实现了系统的故障检测、实时报警和自动切换，保证了不间断的高质量数据采集和测量系统的可靠运行。

Rudder ; equivalent rudder ; barrel roll stability ; fault dete ction and diagnosis

字型舵；等效舵；横滚稳定性；故障检测与诊断

One fault diagnosis method for electromotor based on BP neural network was proposed,and the network structure was designed for this diagnosis system.

通过提出一种基于BP神经网络的电机故障检测方法，设计了适合该检测系统的网络结构。

A composite fault detection method based on signal singularities detected by wavelet analysis is presented.

提出了利用小波分析技术进行信号奇异性检测的多重并发故障检测方法。

Those methods not only could be applied in testing hydraulic components while it leaved factory but also in testing the fault of hydraulic system.

该方法既可以用于液压元件的出厂检测，又可以用于液压系统的故障检测。

EMD has been applied in earthquake, water wave and mechanical fault detection with good results, but no much report about its application in R wave detection is found.

虽然在地震、水波和故障检测领域得到了良好的应用，但在R波检测方面的应用还极少见诸报道。

According to the ground testing,this paper designs a fault diagnose system for aerocamera.

本文针对航空相机的地面检测需求，设计了配套的航空相机故障检测系统。

The detection methodology is based on a robust post-filter and an adaptive threshold logic, which are used to enhance the robustness and sensitivity of the detection system.

该方法是基于观测器产生检测残差，通过鲁棒后置滤波器和自适应阈值逻辑来提高故障检测系统的鲁棒性和敏感性的。

This control system includes main control model, current detection, position sensing, fault detection and protection, serial interface. Anisomerous bridge topology structure is adopted to design the power converters and driver circuit. Double closed loop based on velocity and current is adopted to control AC-motor.

其控制电路主要包括主控模块、电流检测模块、位置传感器模块、串口电路、故障检测和保护电路等；采用不对称桥式扑结构设计了功率变换器及其驱动电路模块；采用速度和电流双闭环的形式，完成对交流电机的控制。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。