To bring about local navigation and position, it at least requires navigation signals from four pseudo satellite stations.
实现区域快速无源导航定位，需要至少四个伪卫星站提供的导航信号。
A method of diagnosing satellite faults has been given in this paper to improve the integrity of GPS navigation and position.
提供一种卫星故障诊断方法以提高GPS导航定位的完整性。
GPS is the most important navigation and position equipment for its ability to provide the continuous and precise ship position.
而在船舶导航设备中，GPS以其能提供连续、高精度的船位，已经成为船上最重要的一种导航和定位的方法。
The blind adaptive beamforming algorithms using PN code are studied in this paper, based on the smart antenna anti-jaming application in satellite navigation and position system receiver.
本文基于卫星导航定位系统接收机的智能天线抗干扰应用背景，研究了利用PN码的盲自适应波束形成算法。
GPS satellite position calculation is the key link of GPS navigation and positioning, calculating satellite coordinates quickly and accurately is important to improve positioning speed and precision.
GPS卫星位置计算是进行GPS导航定位的关键环节，快速准确地计算出卫星坐标，对提高GPS定位精度和速度有着重要意义。
The Global Positioning System (GPS) of U. S is a satellite navigation and position system that now has the best performance , the highest precision of position and it is widely applied in everywhere.
美国全球定位系统GPS是目前性能最完善、定位精度最高、应用最广泛的卫星导航定位系统。
GPS III will improve position, navigation and timing services and provide advanced anti-jam capabilities yielding superior system security, accuracy and reliability.
GPSIII将改善定位、导航和定时服务，并提供先进的抗干扰能力，提供优秀的系统安全、精度和可靠性。
Once the starting position is selected, the process is engaged, and the general navigation may disappear, leaving the user in process-driven mode.
一旦选中起始位置后，过程就开始了，且常见导航可能消失，使用户处于过程驱动模式。
According to Northrop Grumman, the LCR-100 provides precise navigation information regarding the aircraft position, heading and attitude.
根据诺格公司的说法，LCR- 100提供有关飞机位置、航向和姿态的精确飞行信息。
GPS III will improve position, timing services, navigation and provide advanced anti-jam capabilities yielding superior system security, reliability and accuracy.
GPSIII将增强定位、授时服务和导航能力，具有先进的抗干扰性能，为全球用户提供安全、可靠和准确的服务。
One other adaptive navigation implementation is to aid users in locating the accessible information and their relative position in the application.
另外的一个自适应导航实现是协助用户定位可访问信息及其在应用程序中的相关位置。
Drag and drop the documents to a position in the navigation template.
将这些文档拖放到导航模板中的一个位置。
Drag and drop the feed to a position in the navigation template.
将提要拖放到导航模板内的一个位置。
Drag and drop the Web page to a position in the navigation template.
将这个Web页面拖放到导航模板内的一个位置。
Global Positioning System(GPS)is a satellite navigation system designed to provide instantaneous three-dimensional position infbrmation almost anywhere on the globe at any time, and in any weather .
GPS全球定位系统以其全球性、全天候、实时定位等优点显示出强大的生命力和竞争力，在航空、航天、航海及许多民用领域有着广泛的应用。
Global Positioning system (GPS) is a radio navigation system which provides free users with accurate longitude, latitude and elevation of three-dimensional position information and time information.
全球定位系统(GPS)是为用户提供免费而精确的经度，纬度和海拔三维位置信息与时间信息的无线电导航系统。
L IRS— this system provides outputs of key navigation parameters such as heading, attitude, and airplane present position.
l惯性基准系统——此系统输出例如像航向、高度及飞机当前位置等关键导航参数。
Locate the current position, and all places around more information and route navigation, address search function.
说明：定位当前位置，和周边所有场所详细信息，及路线导航，地址搜索等功能。
There exists a slope drift in an integral gyro when it is used as an azimuth gyro, which may cause serious heading and position errors in the Inertial Navigation System (INS).
当惯性陀螺工作在方位姿态时，有一定的斜坡漂移，它将引起惯性导航系统中的严重的航向和位置误差，所以有必要估计和补偿它。
Satellite positioning navigation means using the position, velocity and time information supplied by the satellite positioning navigation system to localize, navigate and manage the target.
卫星定位导航是指利用卫星定位导航系统提供的位置、速度及时间信息对各种目标进行定位、导航及监管。
Position measuring instrument and method, navigation instrument and method, information service and audio-frequency information transmit-receive method.
位置测量仪器和方法，导航仪器和方法，信息服务及声频信息收发方法。
GIS is a basic technical support for position location, navigation and map presentation in LBS.
GIS是LBS的位置定位、导航及地图表达的基础技术支撑。
The independent position system of deep-sea mining vehicle is the base of self-localization, intelligent controlling, independent navigation and safely working.
深海采矿车自主定位系统是采矿车自主导航、智能控制、安全作业等过程的基础。
Simulation results show that the position error of the integrated navigation system is less than 15% (RMS) of goal error over long intervals, and even smaller in the area with evident anomaly gravity.
仿真结果表明：该组合导航系统长时间定位误差小于导航系统目标误差的15% (RMS)，在重力异常显著变化地区其定位误差将更小。
Measuring position has been a dramatic success for outdoor navigation systems, and there is a strong push to repeat that indoors.
测量位置一直是巨大的成功为户外导航系统，并且有较强的推动重复室内。
The gravity localization based on the ICCP algorithm and its generalization can be used to bind the position errors inherent in dead-rocking navigation, which increase with time.
基于ICCP算法的重力匹配定位可以用于限制推算定位随航行时间增长的位置误差。
The gravity localization based on the ICCP algorithm and its generalization can be used to bind the position errors inherent in dead-rocking navigation, which increase with time.
基于ICCP算法的重力匹配定位可以用于限制推算定位随航行时间增长的位置误差。
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