1) quantum positioning system
量子定位系统
1.
Because the traditional positioning system has the impassable high-point,a new positioning system——the quantum positioning system is boldly forecasted to take place of the transitional positioning systems and the performance of the system will be enhanced revolutionarily if the quantum technology is adopted partially in the traditional wireless positioning systems.
传统的定位系统有其不可逾越的极限,预测一种新的无线定位系统—量子定位系统将取代传统的无线定位系统。
3) positioning system
定位系统
1.
Development of a two-dimensional ultra precision positioning system with nanometer resolution;
具有纳米分辨力二维超精密定位系统的研制
2.
Research on absolute positioning system of maglev vehicle;
磁悬浮列车绝对定位系统的研究
3.
Error Propagation Property of 3 R Positioning System under Optimum Target-Radar Stations Geometry;
3R定位系统在最佳目标—雷达站几何下的误差传播特性
4) orientation system
定位系统
1.
The paper verifies navigation effect of GPS/GLONASS orientation system used in ballistic missile by simulation calculation.
为了验证GPS/GLONASS定位系统用于弹道导弹的导航效果,文中对其进行了仿真计算。
2.
The automatism orientation system which is driven by PCL839P is described,and the methods of hardware design and detail description about running control of stepping motor by VC in Windows environment are introduced.
描述了一种以PCL839P为驱动元件的自动定位系统,介绍了其硬件设计方法,并对利用VC开发工具在Windows环境下,对步进电动机运行控制方法进行了详细阐述。
3.
The orientation system of underwater robot captures the distance information by the ultrasonic sensors, and uses thethree points location theory to compute the coordinate of the position.
水下机器人的定位系统利用超声波传感器获取距离信息,同时采用三点定位法计算出位置坐标。
5) location system
定位系统
1.
The application of injection method fault location system in railway;
注入法故障定位系统在铁路故障测距中的应用
2.
Design of location system based on wireless sensor networks;
基于无线传感器网络的定位系统设计
3.
Several problems in the application of six-point location principle,such as coordinate establishing;the influence of“location system”on the positioning of a workpiece in a fixture;the“universality”,“two-side”and“relativity”of repeating location are discussed in this paper,which will be helpful for the correct analysis of workpiece location
就六点定位原理应用中如何正确建立坐标系，“定位系统”对工件在夹具中定位的综合影响，各种定位方式存在的相对性，重复定位的普遍性、两面性和相对性等进行了探讨，讨论内容将有助于工件定位的正确分析。
6) position system
定位系统
1.
A new medical position system being used for cervical pedicle for screw placement is introduced.
介绍了一种新型医用颈椎椎弓根螺钉置钉定位系统。
2.
This paper advances the circuits of step motor plane rectangular coordinates automatic position system controlled by single chip computer.
设计出以步进电动机拖动为核心的平面直角自动定位系统电路，其中包括单片机输出接口线路、光电耦合线路、驱动线路、直流电压源电路等。
3.
With the integration of geographic information system,position system,decision support system,sensing technology based on mechanization,the goal of agriculture sustainable development will come true.
“精细农业”技术的核心是用信息技术改造传统农业，在机械化基础上，将地理信息系统、定位系统、决策支持系统、传感技术进行集成，实现农业可持续发展目标。
补充资料：什么是全球定位系统系统？
全球定位系统又称%26ldquo;GPS%26rdquo;系统。是美国为满足军事需要而配置的一种新型导航、定位系统。包括绕地球运行的24颗卫星，它们均匀地分布在6个轨道上。每颗卫星距离地面约1.7万公里，能连续发射一定频率的无线电信号。只要持有便携式信号接收仪，则无论身处陆地、海上还是空中，都能收到卫星发出的特定信号。接收仪中的电脑只要选取4颗或4颗以上卫星发出的信号进行分析，就能确定接收仪持有者的位置。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条