telecontrol channel

An IP-based method for supervising the electric power telecontrol transmission channel

基于IP网络的电力远动传输通道监测方法

In this paper, current status and deficiency of power telecontrol channel monitoring system are analyzed, and a new scheme based on fuzzy module recognition is presented.

分析了电力远动通道监控系统的现状，为解决其不足之处提出了一种电力远动通道监控的新方案。

Power telecontrol channel monitoring system based on fuzzy module recognition

基于模糊模式识别的电力远动通道监控系统

For adapting the growing demand of automatic information in power dispatching system, the network telecontrol channel appears and is used more and more extensively.

为了适应电力调度自动化信息量不断增多的需求，网络远动通道应运而生，并且使用越来越广泛。

In this article through analyzing the keystone of PCM digital interface transmitting telecontrol signal, then find out that digital telecontrol channel online test is RS-232 simple interface test. Thus tabling some simple and useful method of digital telecontrol channel online test.

文章通过对PCM数字接口传输远动信号的基本原理进行分析，找出对数字远动通道的测试就是RS-232简易接口的测试，从而有针对性的提出几种简单、实用的测试数字远动通道的方法。

Simple and applied digital telecontrol channel examine method

简单实用的数字远动通道检测方法

Network for Telecontrol Data Channel Automatic Testing

远动数据通道自动测试系统

This issue designed by electric power remote channel monitoring system uses the "embedded Internet" technology, digital signal processing technology, high-speed data acquisition technology and other advanced technology to realize the power telecontrol channel real-time monitoring.

本课题设计的电力远动信道监测系统采用嵌入式Internet技术、数字信号处理技术、数据采集技术等先进技术，实现对电力远动信道的实时监测。

Design and Implementation of Satellite Telemetry and Telecontrol Channel Sub-system Based on FPGA

基于FPGA的卫星遥测遥控通道设计与实现

Test method of telecontrol network channel Test& Measurement

网络远动通道测试方法

An IP-based method for supervising the electric power telecontrol transmission channel is discussed and a network-level supervising mode with both points and lines is presented, especially the channel-level supervising method based on source routing of IP protocols.

讨论了基于IP网络的电力运动传输通道的监测方法，提出了一种点、线兼备的网络级监控模式，着重讨论了基于IP协议中源端选路功能的通道级的监控方法。

There are some problems with conventional digital telecontrol channel, such as too many connections in the data transmission process and longer recover time after channel interrupting.

传统远动数字传输通道存在着过程环节多、通道中断后恢复时间较长等弊端。

The integrated method of estimating the communication quality of the telecontrol channel is introduced, and the establishment of fuzzy module recognition model in this scheme is discussed in details.

采用了一种基于模糊模式识别的综合评判远动通道通信质量的方法来实现对远动通道的监控，并详细论述了方案中模糊模式识别模型的建立，同时给出了系统的实现方案。

Attaching to the current domestic situation for telecontrol channel operation and management, the paper indicates the shortages for testing methods and designing.

结合目前国内远动通道运行管理的现状，指出了现行的一些测试方法的不足与设计缺陷。

Troubleshooting of telecontrol data channel

远动数据通道故障及处理流程

The measurement of telecontrol channel parameters is analyzed.

详细分析了远动信道主要参数的测量方法。

To guarantee the safe operation of the power telecontrol channel, a multi-channel power telecontrol monitor system based on virtual instrument technology is designed.

为了保证远动信道的可靠运行，设计了基于虚拟仪器技术的多路电力远动信道监控系统。

After realistic development and research, it brings forward a method for designing and realizing the telecontrol data channel automatic testing network, which brings the telecontrol data channel operation and management with perfect, simple and convenient, and reliable technique support.

经过实际开发研究，提出了一种远动数据通道在线自动测试系统的设计方法和实现手段，在现场试运行情况良好，为远动数据通道的运行管理提供了理想、简便、可靠的技术支持。

But CDT protocol can not monitor effectively down channel of telecontrol system.

但循环式CDT规约对远动下行通道缺乏有效的自动监视手段.