最全的GPS专业缩写词汇释义

1、GPS专业缩写词汇释义 ( 部分掌握 )1 PPM - 1 Pulse Per Minute -分脉冲1 PPS - 1 Pulse Per Second -秒脉冲2D -二维定位3D -三维定位A/D - Analog to Digital -模拟 / 数字信号转换A/J - Anti-Jamming -反人为干扰ADF - Automatic Direction Finder -自动定向仪ADOP - Attitude Dilution of Precision -姿态精度因子AE - Antenna Electronics -天线电子学AFB - Air Force Base -美国空军

2、基地AFI - Automatic Fault Indication -自动错误显示AFS - Air Force Station -空间站AHRS - Attitude and Heading Reference System 姿态方向参考系统AIMS - Airspace Traffic Control Radar Beacon System IFF Mark XII System空中交通监控雷达信标系统敌我识别标志XII 系统AOC - Auxiliary Output Chip 辅助输出芯片AOPA - Aircraft Owner & Pilot Association 飞机所有者及

3、飞行员协会AS - Anti-Spoofing 反电子欺骗ASIC - Application Specific Integrated Circuit 特殊应用集成电路ATC - Air Traffic Control 空中交通控制ATE - Automatic Test Equipment 自动测试仪器ATIS - Automatic Terminal Information Service 自动终端信息服务ATRCC - Air Route Traffic Control Center 空中航线交通控制中心AMV - Auto Mag Var 自动磁偏角AVLN - Automatic V

4、ehicle Location and Navigation 车辆自主定位和导航系统AWG- American Wire Gague 美国线规BCD - Binary Code Decimal 二进制BIPM - International Bureau of Weights and Measures 国际度量衡局BIT - Built-In-Test 内置测试BNC 同轴电缆接插件BPSK - Bi Phase Shift Keying 双相移键控BRG - Bearing 方位角 ( 从当前位置到目的地的方向)C/A code - Coarse/Acquisition Code 粗捕获码C

5、AD - Computer Aided Design 计算机辅助设计CADD - Computer Aided Design Device 计算机辅助设计设备CDI - Course Deviation Indicator 航线偏航指示CDMA - Code Division Multiplex Access 码分多址CDU - Control Display Unit 控制显示单元CEP - Circular Error Probable 循环可能误差CMG - Course Mode Good 从起点到当前位置的方位CMOS - Complementary Metal Oxide Semi

6、conductor 补充金属氧化物半导体COG - Course Over Ground 对地运动方向CRPA - Controlled Radiation Pattern Antenna 受控辐射天线CTS - Course To Steer 到目的地的最佳行驶方向CTR - critical temperature resistor 临界温度电阻器CVR - 飞行语音记录器CW - Continuous Wave 连续波DAC - Digital to Analog Converter 模拟 / 数字信号转换器DB - Decibel (X = 10 LogX dB) 分贝DGPS - D

7、ifferential GPS 差分GPSDLM - Data Loader Module 数据装载模块DLR - Data Loader Receptable 数据装载接收器DLS - Data Loader System 数据装载系统DMA - Defense Mapping Agency 国防制图局DME - Distance Mesurement Equipment 测距设备DoD - Department of Defense 美国国防部DOP - Dilution of Precision 精度因子DRMS 二维均方根DRS - Dead Reckoning System 推测航行

8、系统DSP - Digital Signal Processing 数字信号处理DT&E - Development Test and Evaluation 测试评估发展DTK - Desired Track 期望航向 ( 从起点到终点的路线)ECEF - Earth Centered Earth Fixed 地固地心直角坐标系ECP - Engineering Change Proposal 工程更改建议EDM - Electronic Distance Measurement 电子测距EFIS - Electronic Flight Instrument System 电子飞行仪器系统EM

9、 - Electro Magnetic 电磁EMCON - Emission Control 发射控制EPE - Estimated Position Error 估计位置误差ESGN - Electrically Suspended Gyro Navigator电子陀螺导航仪ETA - Estimated Time of Arrival估计到达时间ETE - Estimated Time Enroute估计在途时间 ( 已当前速度计算 )FAA - Federal Aviation Administration（美国）联邦航空局FCC - Federal Communication Comm

10、ission（美国）联邦通信委员会FDAU - Flight Data Acquisition Unit飞行数据采集系统FDR - Flight Data Recorder飞行数据记录器FGCS - Federal Geodetic Control Subcommittee美国联邦大地测量管制委员会FPL - Flight Plan飞行计划FRPA - Fixed Radiation Pattern Antenna固定发射天线FSS - Flying Spot Scanner飞点扫描设备GaAs - Gallium Arsenide镓砷化物GDOP - Geometric Dilution o

11、f Precision几何精度衰减因子GLONASS -俄国全球定位系统GMDSS - Global Marine Defense Safe System全球海上安全救助系统GMT - Greenwich Mean Time格林威治时间GPS - Global Positioning System全球定位系统HAI - Helicopter Association International世界直升机协会HAMC - Harbin Aircraft Manufacturing Company哈尔滨飞机制造厂HDOP - Horizontal Dilution of Precision水平精度因

12、子HQ USAF - Headquarters US Air Force美国空军总部HIS - Horizontal Situation Indicator水平位置指示HV - Host Vehicle主机ICAO - International Civil Aviation Organization国际民航组织ICD - Interface Control Document界面控制文件ICS - Internal Communication System内部通信联络系统IF - Intermediate Frequency中频IFF - Identification Friend or Fo

13、e敌我识别IFR - Infrared红外的，红外线IFR - Instrument Flight Rules仪表飞行规则I-Level - Intermediate Level中间层ILS - Instrument Landing System仪表着陆系统INMARSAT - INternational MARitime SATallite Organization 国际海事卫星组织INS - Inertial Navigation System惯性导航系统I/O - Interface Option: Input/Output: 输入 / 输出 ION - Institute of Nav

14、igation界面接口选项导航协会IOT&E - Initial Operational Test and Evaluation原始操作测试和评估IP - Instrumentation Port仪器使用端口ITS - Intermediate Level Test Set中间层测试ITU - International Telcommunication Union国际电信联合会J/S - Jamming to Signal Ration信号干扰比JTIDS - Joint Tactical Information Distribution System 联合战术信息发布系统KHz - Kil

15、oHertz千赫L1 - GPS 信号频率之一（ 1575.42 MHz）L2 - GPS 信号频率之一（ 1227.6 MHz）LAAS - Local Area Augmentation System局域增强系统Lb -磅LCD - Liquid Crystal Display液晶显示器LEP - Linear Error Probable线性误差LO - Local Oscillator本机振荡器LORAN - Long Range Radio Direction Finding System 罗兰导航系统LRIP - Low Rate Initial Production小批量试生产L

16、RU - Line Replaceable Unit线性可替代单元M/S - Metres per Second米 / 秒MCS - Master Control Station主控站MCT:Mean Corrective Maintenance Time平均矫正时间MHz - Megahertz兆赫MaxCT - Maximum Corrective Maintenance Time最大矫正时间MSA - Minimum Safe Altitude最低安全高度MSL - Main Sea Level公海平面Mean Sea Level 平均海拔MTBF - Mean Time Between

17、 Failure平均无故障时间MTBM - Mean Time Between Maintenance平均保持时间NASA - National Aeronautic Space Administration美国国家航空航天局NAVSTAR - NAVigation Satellite Timing and Ranging 导航卫星测时测距NBAA - National Business Aviation Association美国国家公务航空协会NDB - Non Direction Beason无向信标NMEA - National Marine Electronics Associati

18、on( 美国 ) 国家航海电子协会NMEA 0183: GPS接收机和其他航海电子产品的数据输出格式NOSC - Naval Ocean Systems Center海军系统中心NRL - Naval Research Labratory海军研究实验室NS - Nanosecond (10-9 second)纳秒NSA - National Security Agency国家安全局NTDS - Navy Tactical Data System海军战术数据系统NTS - Navigation Technology Satellite导航技术卫星OCS - Operational Control

19、 System操作控制系统PCMCIA - Personal Computer Memory Card Internatuioal Association 个人计算机存储卡国际协会PDOP - Position Dilution of Precision位置精度衰减因子PPM - Parts Per Million (10-6)百万分之一PPS - Precise Positioning Service精密定位服务PRN - Pseudo Random Noise伪随机噪声PVT - Position Velocity and Time位置速度和时间RAIM - Receiver Autono

20、mous Integrity Monitoring接收机自动完好监视RAM - Reliability and Maintainability可靠性和可维护性RCVR - Receiver接收机RF - Radio Frequency射频RMS - Root Mean Square均方根RTCA - Radio Technical Commission for Aeronautics 航空无线电技术委员会RTCM - Radio Technical Commission for Maritime Services 航海无线电技术委员会，差分信号格式RTD - Realtime Differen

21、tial实时差分RTK - Realtime Kinematic实时动态RX- 接收SA - Selective Availability选择可用性SAMSO - Space and Missile Systems Organization 空间导弹系统机构SEP - Spherical Error Probable球概率误差SID - sudden ionospheric disturbance( 通常由太阳引起的 ) 电离层突然骚动SIL - System Integration Labratory系统集成实验室SPI - Special Position Identification特殊

22、位置标识SPS - Standard Positioning Service标准定位服务SPSP - Spread Spectrum扩频SSB - Single Sideband单边带STDCDU:STanDard CDU标准控制显示单元TACAN - Tactical Air Navigation空战导航TAI - International Atomic Time国际原子时间TCAS - Traffic Collision Avoidance System交通避免碰撞系统TDOP - Time Dilution of Precision时间精度衰减因子TRK - Track航向TTFF -

23、 Time to First Fix首次定位时间TTR - Target Tracking Radar目标跟踪雷达TX-发射UE - User Equipment用户设备UHF - Ultra High Frequency超高频USNO - US Naval Observatory美国海军天文台UTC - Universal Time Coordinated世界协调时间VDOP - Vertical Dilution of Precision高程精度衰减因子VFR - Visual Fligft Rules目视飞行规则VHF - Very High Frequency甚高频VHSIC - Ve

24、ry High Speed Integrated Circuit超高速集成电路VLSIC - Very Large Scale Integrated Circuit超大规模集成电路VMG - Velocity Made Good沿计划航线上的航速VNAV - Vetical Navigation高程导航VOR - Very High Frequency (VHF) Omnidirectional Range 甚高频全向信标VOX - Voice-operated transmission音控传输WAAS - Wide Area Augmentation System广域差分系统WGS-84 -

25、 World Geodetic System-19841984 年世界大地坐标系，一种坐标格式WMS - Wide-area Master Station广域主控站WRS - Wide-area Rover Station广域流动站XTE - Crosstrack Error偏航距YPG - Yuma Proving Ground尤马实验场GPS专业词汇中英对照 ( 部分掌握 )Acquisition Time:初始定位时间Active Leg:激活航线Adapter:转接器、拾音器、接合器Airborne:空运的、空降的、机载的、通过无线电传播的Alkaline:碱性的、碱性Almanac:

26、 历书、概略星历Anti-Spoofing:反电子欺骗Artwork:工艺、工艺图、原图ssAtomic Clock:原子钟Auto-controlling:自动控制Avionics:航空电子工学 ; 电子设备Azimuth:方位角、方位 ( 从当前位置到目的地的方向)Beacon: 信标Bearing:方向，方位 ( 从当前位置到目的地的方向)Bug: 故障、缺陷、干扰、雷达位置测定器、*Built-in:内置的、嵌入的Cellular:单元的、格网的、蜂窝的、网眼的Cinderella:水晶鞋、灰姑娘这里特指 JAVADGPS接收机 OEM板的选项， 能自动在隔周的星期二 GPS午夜时刻开

27、始的 24 小时内让您的 Javad 接收机和 OEM板变为双频双系统。Coarse Acquisition Code(C/A):粗捕获码Cold Start:冷启动Connector:接头、插头、转接器Constellation:星座Control Segment:控制部分Converter:转换器、交换器、换能器、变频管、变频器、转换反应堆Coordinate:坐标Co-pilot:飞机副驾驶Cost-effective:成本低，收效大的Course:路线、路程、航线Course Deviation Indicator (CDI):航线偏航指示Course Made Good (CMG):

28、 从起点到当前位置的方位Course Over Ground (COG):对地航向Course To Steer(CTS):到目的地的最佳行驶方向Crosstrack Error (XTE/XTK):偏航De-emphasis:去矫、去加重Definition:清晰度Diagonal:对角线、斜的、对角线的Distinguishability:分辨率Dropping resistors:减压电阻器、将压电阻器Datum: 基准Desired Track (DTK):期望航线 ( 从起点到终点的路线 )Differential GPS (DGPS):差分GPSDilution of Precis

29、ion (DOP):精度衰减因子Elevation:海拔、标高、高度、仰角、垂直切面、正观图Enroute:在航线上、航线飞行Ephemeris:星历Estimated Position Error (EPE):估计位置误差Estimated Time Enroute (ETE):估计在途时间( 已当前速度计算)Estimated Time of Arrival (ETA):估计到达时间Front-loading data cartridges:Geodesy: 大地测量学前载数据卡Global Positioning System(GPS):全球定位系统GLONASS:俄国全球定位系统GOT

30、O:从当前位置到另一航路点的航线Greenwich Mean Time:格林威治时间Grid:格网坐标Heading:航向Headphone: 戴在头上的收话器、双耳式耳机Headset amplifier:头戴式放大器High-contrast:高对比度Intercom:内部通信联络系统、联络用对讲电话装置Intersection:空域交界Interface Option (I/O):界面接口选项Initialization:初始化Invert Route:航线反转Jack:插座、插孔Keypad: 键盘、按键Kinematic:动态的L1 Frequency: GPS 信号频率之一 (15

31、75.42 MHz)L2 Frequency: GPS 信号频率之一 (1227.6 MHz)Latitude:纬度、纬线Leg (route):航段，航线的一段Liquid Crystal Display (LCD):液晶显示器Local Area Augmentation System (LAAS):局域增强系统Localizer:定位器、定位发射机、定位信标Longitude:经度、经线Long Range Radio Direction Finding System (LORAN):罗兰导航系统Magnetic North:磁北Magnetic Variation:磁偏角Map Dis

32、play:地图显示Meter:米Mount: 安装、支架、装配、管脚、固定件Multiplexing Receiver:多路复用接收机Multipath:多路径Nautical Mile:海里(1海里 =1.852米).Navigation:导航Navigation Message:导航电文NAVigation Satellite Timing and Ranging(NAVSTAR) Global Positioning System: GPS 系统的全称National Marine Electronics Association (NMEA): (美国 ) 国家航海电子协会NMEA 01

33、83: GPS接收机和其他航海电子产品的导航数据输出格式North-Up Display: GPS屏幕显示真北向上Observatory:观象台、天文台Offset:偏移量Omnidirectional:全向的、无定向的Orientation:方位、方向、定位、倾向性、向东性Panel:仪表盘、面板Panel-mount:配电盘装配Parallel Channel Receiver:并行通道接收机P-Code: P 码Photocell:光电管、光电池、光电元件Pinpoint:极精确的、准确定位、准确测定、针尖Pixel:象素Position:位置Position Fix:定位Positio

34、n Format:位置格式Power-on:接通电源Pre-amplifier:前置放大器Prime Meridian:本初子午线Pseudo-Random Noise Code: 伪随机噪声码Pseudorange:伪距Rack: 齿条、支架、座、导轨Resolution:分辨率Route:航线RS-232:数据通信串口协议Radio Technical Commission for Maritime Services (RTCM):航海无线电技术委员会，差分信号格式Selective Availability (SA):选择可用性Sidetone:侧音Source:信号源、辐射体Space

35、 Segment: 空间部分Speed Over Ground (SOG):对地航速Specifcation:详述、说明书、规格、规范、特性Split Comm:分瓣通信Squelch: 静噪音、静噪电路、静噪抑制电路Statute Mile:英里 (1 英里 =1,609 米)Straight Line Navigation:直线导航Strobe:闸门、起滤波作用、选通脉冲、读取脉冲TracBack -按航迹返航Track-Up Display -航向向上显示Track (TRK):航向Transceiver:步话机、收发两用机Transponder:雷达应答机、（卫星通讯的）转发器、脉冲转发机Transducer:渔探用探头、传感器Triangulation:三角测量True North:真北Turn (TRN):现时航向和目的地之间的夹角Two-way:双向的、双路的、双通的Universal Time Coordinated (UTC):世界协调时间Universal Transverse Mercator (UTM):通用横轴墨卡托投影美国海岸警卫队User Interface:用户自定义界面User Segment:用户部分Velocity Made Good (VMG):沿计划航线上的航速Viewing angles:视角Waypoint:航路点