time synchronization

Design and Implementation of B Code Terminal for the High-precision Time Synchronization of Computer Group

用于计算机群高精度时间同步的B码终端的设计与实现

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At the same time, network time synchronization can replace the GPS time synchronization equipment and so on.

同时，时间同步网络能够代替GPS等时间同步设备。

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The positioning theory of this system was discussed and the system time synchronization problem was analyzed.

推导了此系统的定位原理，并且简单分析了系统的时间同步问题；

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Transmission network provides backup time input for GPS time synchronization which effectively reduces risk of GPS failure.

传送网络为GPS时间同步提供备用时间输入，有效抵御了因GPS失效带来的风险。

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Time synchronization is the key problem in data acquisition using wireless sensor.

无线传感器应用到结构健康监测的数据采集系统中最重要的是解决传感器在数据采集过程的同步问题。

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Chaotic synchronization problem of finite-time convergence based on Terminal slide mode control

基于Terminal滑模的有限时间混沌同步实现

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This paper introduces some network time protocols running on the current Internet, brings forth several methods which can solve the time synchronization problem of the test network, and compares these methods.

本文介绍了现有互联网上的一些网络时间协议，提出了几种解决测试网时间同步问题的方法，并对这几种方法进行了比较。

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Non-deterministic delay in message transmission is the significant factor affecting the accuracy of time synchronization in wireless sensor networks.

消息传输过程中的非确定性延迟是影响无线传感器网络时间同步精度的主要因素。

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In recent years, power network fault becomes more and more complex. Especially involving multiple grid node fault accident analysis, often exposed the clock time synchronization problem of equipment, which brings difficulty to analyse accidents objectively, and even seriously influence the correctness of the results.

近年来电网故障情况日益复杂，特别是涉及多个电网节点故障的事故后分析，常常暴露出时钟设备时间不同步的问题，对事故的全面客观准确分析造成困难，甚至严重影响结果的正确性。

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This paper studies the problem of time synchronization and various synchronization methods, and the time delay of network transmission is tested. Finally one simple software time synchronization method with high precision is proposed and realized.

研究了DIS中的时钟同步问题和各种同步方法，对网络传输延迟进行了测试，提出并实现了一种简单高精度的软件时钟同步方法。

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Design and Application of Time Synchronization Device in Distributed Control System

分布式控制系统的时间同步装置设计与应用

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A Method for Solving the Time Synchronization Problem for Radar Network Using the Common View

利用共视比对解决雷达网时间同步的方法

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The requirement of time accuracy, the demand of network-based synchronization mode and the most common time synchronization schemes in power plant and substation automation systems are presented according to the IEC 61850 standard and its practices, with the accuracy of time synchronization over Ethernet emphasized.

根据IEC61850标准和实际应用情况，介绍了厂站自动化系统对时间精确性的要求、对网络对时方式的需求及目前厂站自动化系统中最常见的对时实现方案，特别关注了网络对时的精度问题。

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A new algorithm of system time synchronization by training sequence is proposed.

提出了一种基于混沌训练序列的系统定时同步新算法.

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If time synchronization is not a problem in your enterprise intranet, you can ignore this section.

如果时间同步在您的企业内部网中不是问题，您可以略过这部分。

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Research on Time-synchronization Based Test Instrumentation and Control System of Aero-engine

基于时钟同步的航空发动机分布式试验测控系统的研究

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With adding a main station connected with the reference station by a fiber, the time synchronization between the reference stations of the TDOA algorithm was achieved and the position frames were send. 3.

通过增加一个与参考站以有线光纤相连的主站，实现了TDOA算法所需要的参考站之间的时间同步，完成定位信息帧的发送。

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Introduce network time protocol ( NTP ) and four representational time synchronization protocol for wireless sensor networks.

介绍了传统网络时间同步协议 ( NTP ) 和四个有代表性的传感器网络时间同步协议.

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Taking the dynamic topology characteristic of mobile sensor networks into account, a probability distribution-based time synchronization protocol ( PDTS) is proposed.

针对移动传感器网络中的网络特性，提出了一种基于概率分发的时间同步协议。

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The formation time of Aran traps is synchronization or late of oil and gas generation, migration, it is can effectively capture of oil and gas.

Aran背斜圈闭的形成时间同步或晚于油气生成、运移时间，能有效地捕获油气，形成以Qom组为源岩的自生自储型油气藏。

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For data fusion technology of MSTS, this paper addresses some of key issues of radar and ADS-B reports, these key issues include time synchronization, bias influence and maneuver detection.

针对多传感器跟踪系统的数据融合技术，分析了雷达和ADS-B的报告不同步、误差影响和机动检测等几个关键问题。

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Discussion on the time synchronization technology in national backbone telecommunication network

国家电网骨干时间同步网的技术探讨

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A new sufficient condition of global asymptotic synchronization is attained from the theory of stability of time-varying systems.

基于线性时变连续系统的稳定性理论，得到初始值不同的两个统一混沌系统全局渐进同步的一种新的充分条件。

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A Time Synchronization Algorithm Based on Frequency Adjustment in Networks

基于频率调节的网络时间同步算法研究

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Research on Dynamic Password Identity Authentication Based on Time Synchronization

基于时间同步的动态口令身份认证的研究

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In distributed interactive simulation systems, time/ space coherence is one of the key factors. The time synchronization accuracy between the computers must be reached to some degree, and the time resolution of computer's clock is the main factor that restricts the time synchronization accuracy.

时空一致性是分布交互式仿真的关键问题，联网仿真的计算机之间的的时间同步必须达到一定的精度，而计算机的时钟分辨率是制约仿真系统时间同步精度的重要因素。

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In order to establish real international atomic time scale with high precision and to improve time synchronization on worldwide, the BIPM propose the project of global time comparison via TWSTT.

国际计量局（BIPM）为改善世界范围内时间同步，提出了全球双向卫星时间传递（TWSTT）计划。

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Furthermore, users can edit clock time synchronization by Internet.

另外，用户还可以修改时钟时间同步的互联网。

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Firstly, according to the latest time deviation and time synchronization cycle, time synchronization algorithm is put forward in this article, which is about time synchronization of changeable cycle.

本文首先提出了可变周期时间同步算法，是根据最近的时间偏移和时间同步周期来调整同步的时间周期的长度。

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The satellite navigation system is actually a time synchronization system. The time reference of the system is the key factor that affects the accurancy of positioning and time keeping of the whole system.

卫星导航系统实际上是一个时间同步系统，系统的时间基准是影响整个系统的定位精度和授时精度的关键因素。

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