The purpose of this class is to support geo-location system built into Windows 7 and accessed via the GeoLocationProvider.
这个类的目的是支持Windows7的地理位置系统，并通过GeoLocationProvider来访问。
The optimum path search is a very important problem in the intelligent vehicle guidance and location system.
最优路径规划是智能车辆导航定位系统中一个非常关键的问题。
Lightning location system, which is widely used in Guangdong power system, is an advanced measurement in researching lightning flash activity.
雷电定位系统是当今研究雷电活动的最先进手段，在广东省电力系统得到了广泛的应用并取得了很好的效果。
Based on accurate distance information between satellites measured by laser, a calibration technique of a tri-satellite TDOA location system is put forward.
利用精确的星间激光测距信息，提出了基于星间测距的三星时差定位系统标校方法。
The paper selects the Doppler changing rate method in naval passive location system.
本文选用多普勒频率变化率定位法作为海上无源探测系统的定位方法。
A high accuracy real-time 3d ultrasonic location system is discussed in this article.
文章叙述了一种实时3d高精度超声定位系统。
The ultrasonic ranging is used to design the plane location system with a high accuracy.
将超声波测距技术应用于物体的平面定位中，设计具有精确度较高的平面定位系统。
The function of the lightning location system of Zhaoqing Power Bureau and its operation in 1998 are described.
介绍了肇庆电力工业局雷电定位系统的功能及1998 年的运行情况， 举例说明了该系统可快速探查线路故障点。
Finally, an overview of author's work and the prospect of double-satellite passive location system are presented.
最后，总结了本文的工作，提出了对双星无源定位系统进一步研究的看法。
Finally, this thesis presents the initial design scheme of fault location system hardware to implement algorithm.
最后，本文给出了实现该算法的故障测距系统硬件的初步设计方案。
This approach avoids the need for an automated approximate location system (for example using cellular telephony).
该方法避免了对于自动大致位置系统(例如，使用蜂窝电话)的需要。
The key factor affected the application of wireless location system is the error source and the error mitigation method.
影响无线定位系统应用的关键因素是系统的误差源和误差抑制方法。
This paper describes a new minim Extracorporeal Shock Wave Lithotripter (minim ESWLter) using a B-ultrasonic location system.
本文介绍了一种新型的使用B型超声波检测仪定位的小型化体外冲击波碎石机。
Currently there are some fault location system based on RS485, but the reliability of the system is not high, inconvenienced to managers.
目前国内有一些基于RS485的故障定位系统，但系统的可靠性不高，给管理人员带来了不便。
The automatic analyzing system of lightning tripping, being developed for lightning strike location system of Henan Power Grid is presented.
介绍了河南电网雷电定位系统中正在开发的输电线路雷击跳闸自动分析系统。
The passive location system consisting of four buoys with the same depth can detect the targets passively and get the locations of the targets.
本系统由四个等深度的声纳浮标组成，可以以被动方式探测水下目标，并对目标进行定位。
A leak detection and location system for oil pipe based on ADAM5510 is proposed. The system structure, functions and software design are given.
在此基础上设计了一套基于ADAM5510的泄漏检测系统，给出了系统的总体组成结构、各部分功能及软件设计思想。
Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system.
该无源被动定位系统采用了加权最小二乘法来估计目标位置并用卡尔曼滤波器对目标进行跟踪与预测。
In this thesis, the EMW-based precise ranging technology was studied, a location system based on PTR8000 was proposed fulfilling coarse location.
本文针对井下人员定位系统，深入研究了基于电磁波测距的精确定位方法，并提出了一套基于PTR8000的井下人员定位系统方案。
The characteristic of the instrument lies in that a location system of the object stage is saved, and the cost of the instrument is greatly reduced.
该仪器的特点在于省却了一个载物台自动定位控制系统，使仪器成本大幅度降低。
The research on the victim location system based on acoustic and seismic wave detection plays an important part in post-earthquake search and rescue.
基于声波与振动探测原理的地震生命探测系统的研制在我国灾害生命搜索救助领域中占有重要位置。
In view of the deficiencies of the conventional ultrasonic location system, Quasi-GPS ultrasonic location system and its work principle are introduced.
针对常规超声波局部定位系统的缺陷，介绍了类GPS超声定位系统及其工作原理。
In the past 20 years, lightning location system is the most widely used lightning detection measurement in the field of lightning engineering technology.
雷电定位系统是近20年来在雷电工程技术领域应用最广泛的雷电监测技术手段。
In fault location system based on traveling wave, the measurement accuracy of traveling wave velocity influenced the fault location accuracy to a certain extent.
行波故障测距系统中的行波波速测量的准确性在一定程度上影响了行波测距的精度。
In this platform, laser sensor is used for absolute location to remove cumulative error from odometer periodically to make a precise and real-time location system.
该平台定期根据激光传感器的绝对定位数据修正里程计的累积误差，从而实现了精度较高、实时性较强的定位系统。
In order to implement the parameter estimate in cable fault location system, an improved Bayes algorithm used for Model parameter estimate is proposed in this paper.
为实现电缆故障定位系统的参数估计，提出了一种用于模型参数估计的改进贝叶斯算法。
The lightning location system is a real-time computer system monitoring the lightning activities and the effect it exerts on the operational power equipment in the grid.
雷电定位系统是监测雷电活动情况及其对运行电网设备造成影响的计算机实时系统。
Results The structure and arithmetic of the micro-medical device location system was introduced in this paper, which was validated through model test and preclinical test.
结果根据微型诊疗胶囊定位系统的构成及空间投影定位算法，给出模型实验和初步人体实验结果。
This paper gives some formulas for TOA difference location system, analyzes the accuracy of 2D target location and provides the optimal distribution principle by derivation.
给出了测时差定位系统具体的定位公式，并对二维目标定位问题进行精度分析、推导，并提出最优布站原则。
This paper gives some formulas for TOA difference location system, analyzes the accuracy of 2D target location and provides the optimal distribution principle by derivation.
给出了测时差定位系统具体的定位公式，并对二维目标定位问题进行精度分析、推导，并提出最优布站原则。
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