For target tracking in wireless sensor network the reducing of the conflict between sensors and the improvement of the tracking accuracy are main concerns .

就无线传感器 网络中的目标 追踪问题而言，减少传感器之间的冲突、提高追踪精度是两个重要问题。

Therefore using real-time observation data streams based on regional or global tracking station network to build real-time ionospheric model can effectively improve ionospheric model accuracy .

因此，基于区域或者全球的 跟踪站 网络提供的实时观测数据流，建立实时电离层模型，能够有效提高服务区域内单频用户定位精度。

Based upon the above-mentioned RFID authentication protocols we do further research on the tracking network of hidden malicious RFID reader in public places and the threat to location privacy of RFID tags carriers .

本文在上述RFID认证协议的基础上，进一步研究了在公共场所中，由多个隐蔽的恶意RFID读写器构成的 跟踪 网，威胁RFID标签携带者位置隐私等问题。

The client masquerades IP of every network session dynamically by applying IP and tracking the network session .

客户机发起新的网络会话时，通过动态申请伪装IP并 跟踪 网络会话来实现IP动态伪装。

The experimental results show that using electric current tracking network voltage has a good effect and it achieve the grid connection requirements .

实验结果表明利用电流 跟踪 电网电压的并网逆变器的逆变效果良好，且并网电流能够 跟踪电网电压，基本达到了并网要求。

Image surveillance system ; Humans detection ; Object tracking ; Image network transmission ; Background update .

影像监视系统；人物侦测；物件 追踪；影像 网路传输；背景更新。

Fast Multiple Target Tracking Algorithm in Radar Network System

雷达 组网系统中的快速多目标 跟踪算法

China is expected to continue to enhance its satellite tracking and identification network .

中国可望继续改进其卫星 跟踪和定位 网络。

Sensor scheduling method for target tracking in sensor network

面向目标 跟踪的传感器 网络调度方法

Technological innovation and the market are accelerating the transformation of TD-SCDMA from conception to industrialization and main manufacturers all over the world are tracking and developing network products based on TD-SCDMA .

在技术创新和市场驱动的双重作用下，TD-SCDMA从概念向产业化的进程正在加快，全球主要设备制造商都在积极 跟踪和研发基于TD-SCDMA技术的3G 网络产品。

Fault Mode Identification of Gearbox Based on Order Tracking and BP Network

基于阶次 跟踪和BP 网络的齿轮箱故障模式识别

However it adds complexity to tracking network issues that might normally be troubleshot by sniffing the network .

但是，它增加了 跟踪 网络问题的复杂性，这些网络问题通常可以通过嗅探网络发现并排除。

( Section 3.4-3.5 )( 2 ) Established the steady-state controller based on the model of fuzzy tracking dual neural network .

（section3.4-3.5）（b）得到了动态系统中的稳态控制过程，建立了动态 跟踪模糊双神经 网络控制器。

Space tracking and data acquisition network .

航天 测控和数据采集 网。

A Research on Location and Tracking Technology with Network of Passive Airborne Radars

机载无源雷达 组网 定位技术研究

Due to VSR the prediction current control belonged to the direct current control method with a fixed switching frequency can improve current response . Voltage and current dual closed-loop control can ensure a stable DC voltage and AC current tracking network voltage .

对PWM整流器，采用了固定开关频率的直接电流控制方法中的预测电流控制，提高了电流响应速度，电压电流双闭环控制保证了直流侧电压稳定和交流侧电流 跟踪 电网电压。

The correctness of track correlation has a direct impact on the tracking precision of radar network in distributed radar network .

在分布式雷达网中，航迹关联的正确率直接影响到雷达 网 的 跟踪精度，就此提出了一种基于曲线拟合的航迹关联方法。

Area air-defense needs three kinds of information which are presentiment information command information and control and guide information . Three level information network structure that are joint planning network joint data network and joint tracking network are put forward .

区域防空需要三种信息：预警信息、战术指挥信息和制导控制信息，因此应相应的建立三层信息网络系统：联合规划网络、联合数据网络及联合 跟踪 网络来满足 网络化防空作战的需要。

Tracking system in this thesis is divided into two subsystems namely online human body tracking and offline network learning .

本文跟踪系统分为在线人体 跟踪和离线 网络学习两个子系统。

The establishment of a GPS satellite tracking network ;

GPS卫星 追踪 站建立；

Orbit determination of GPS satellite using GPS tracking network in China

区域 网 GPS卫星独立定轨的研究

Target location and tracking with binary sensor network

二元传感器 网络目标定位与 跟踪研究

Using 11 years ( 1983 ~ 1994 ) observation data of Satellite Laser Ranging ( SLR ) to the Lageos 1 satellite in the global tracking network we estimate the second degree gravity field coefficient and tidal parameters .

利用1983～1994年（共11年）期间，全球人卫激光测距（SLR） 观测 网对Lageos-1卫星的观测资料，估算二阶重力场系数和潮汐参数。

State estimation and fusion is the main problem of target tracking in wireless sensor network .

无线传感器 网络中，状态估计与融合是目标 跟踪中主要研究的问题。

Methods of Intelligent Earthing Compensation Device in Tracking Network Capacitive Current

智能接地补偿装置 跟踪 系统电容电流的方法

TSOA / AOA Locating and Tracking Technique in CDMA Network

CDMA 网络中TSOA/AOA定位 跟踪技术

The automatic tracking of power network topology is well implemented by use of the snap model put forward in the graphic platform .

图形平台中提出的捕捉点模型很好地实现了电气主接线图的 网络拓扑自动 跟踪。

A fast tracking method for network topology based on breadth-first search is presented which effectively surmount the defect of repeatedly searching the branch in traditional topology .

针对传统 网络拓扑方法多次重复搜索 路径、效率低、速度慢的缺点，文章提出一种基于广度优先的快速网络拓扑 方法。

Chinese Mars explorer is planed to launch in2009 for which the remote tracking network is preliminarily worked out .

我国计划于2009年发射火星探测器，为此我国初步拟定了探测器的遥控 跟踪 网络。

In this paper the DORIS system as a tracking network is described .

本文阐述了DORIS系统，它是目前一种新型的高精度的测轨 定位 系统 跟踪 网，介绍了它近几年来进展过程和今后的发展前景。