Positioning相关论文
目的:探讨一种基于神经影像学及体表标志的简易计算方法在定位颅内病变体表投影中的应用价值。方法:回顾性分析厦门大学附属第一医......
The noise in attitude measurement using Global Positioning System(GPS)influences the accuracy of the system.By analyzing......
研究了复杂环境下不同形状物体的快速识别、定位以及表面检测,旨在满足智能机器在线作业时对复杂环境中的目标进行同步性抓取以及......
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为了满足偏振光定位的实时性要求，设计了基于STM32的偏振光定位系统，实现了偏振方位角数据的同步采集，降低了系统数据总线的复杂程度......
提出了一种基于图像的保偏光纤尾纤定位技术,研究了图像采集模块,设计了粗检测与精检测相结合的边缘检测策略。首先采用自适应循环......
The operational cost of positioning an export com-pany to inland China may effectively double theoverheads....
A key problem for an adaptive filter is to establish a suitable adaptive factor for balancing the contributions of the m......
Today,long-span bridges are being designed to be more flexible and to resist extensive impacts from changes in temperatu......
According to the construction method of Taizhou Bridge, numerical simulation is conducted to analyze the vibration of ca......
Beam positioning stability in a laser-driven inertial confinement fusion(ICF) facility is a vital problem that needs to ......
随着手持移动设备的普及,位置服务(LBS)的需求不断增长。如今,室内定位系统(IPS)正在普适计算中起着重要作用,同时吸引了来自工业......
New Distributed Positioning Algorithm Based on Centroid of Circular Belt for Wireless Sensor Network
This paper presents a new distributed positioning algorithm for unknown nodes in a wireless sensor network. The algorith......
This article reports a screw-driven polyhedron linear ultrasonic motor(USM) of nut-type.It is comprised of a stator,whic......
A lighthouse is inaugurated on Zhubi Reef in the South China Sea at a ceremony held by the Ministry of Transport on Apri......
A compound machine tool was designed, which combined rotary ultrasonic assisted grinding, electrical discharge machining......
In order to expand the applications of giant magnetostrictive materials in the field of precision positioning,an extreme......
It is a long dream to realize the communication and navigation functionality in a satellite system in the world. This pa......
In order to improve the autonomous navigation capability of satellite,a pulsar/CNS(celestial navigation system) integrat......
With research on the carrier phase synchronization and symbol synchronization algorithm of demodulation module, a synchr......
A new nonlinear algorithm is proposed for strapdown inertial navigation system (SINS)/celestial navigation system (CNS)/......
In order to develop the acoustic keyboard for Personal Computer(PC),it is necessary to seek high-precision near-field so......
This paper presents a novel Autonomous Integrity Monitoring and Assurance (AIMA) scheme for integrity assurance of the G......
As one of the four global satellite navigation systems,Compass not only enhances satellite visibility and availability f......
This paper reviews positioning systems in the context of communication systems.First,the basic positioning technique is ......
This essay will critically review the general situation and positioning of Breitling timepieces in the global market; It......
This article discusses in details the NC system based on positioning controller, PLC and graphic operation terminal of M......
提出了一种基于RSS(received signal strength)的改进的可见光定位算法,并且通过实验验证了该算法.为了消除相邻LED光信号的干扰,......
This paper discusses the time-of-arrival(TOA) based indoor visible light communication(VLC) positioning system in a non-......
Geographic location of nodes is very useful in a sensor network. Previous localization algorithms assume that there exis......
According to the characteristic of global positioning system(GPS) reflection signals,a GPS delay mapping receiver system......
Node positioning is a fundamental problem in applications of wireless sensor networks (WSNs). In this paper, a new range......
Visible light positioning becomes popular recently. However, its performance is degraded by the indoor diffuse optical c......
普通地图和手机地图不包含长输油气管道信息,同时在地形复杂、人烟稀少地区普通导航不能提供更详实的道路信息,因此不适合为管道维......
本文介绍了一种利用负压波在石油输送管道中的传播速度来分析判定管道泄漏工况的动态电子监视系统.通过具体应用实例进一步介绍了......
提出一种基于波达时间估计的脉冲超宽带定位方法,能够以较低的复杂度准确定位目标。文中算法利用功率时延谱对时间的一次导数构造......
随着集成电路封装产业的高速发展，切筋工艺在其封装生产中的地位也不断上升，然而传统的手动切筋作业方式严重阻碍了IC封装生产效率的......
利用X射线脉冲星观测量不仅能够为深空探测器提供稳定可靠的位置、速度和姿态信息,还能够对探测器上的原子钟进行长期误差校正。火......
全球卫星定位系统(GNSS)需要至少4颗卫星才能提供持续、准确的定位结果。在有障碍物遮挡的城市街道、山谷或者存在压制式干扰的战......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
【Abstract】After 1978， according to the foreign language teaching program and outline requirements which were establishe......
目的探讨足背动脉定位采血法的可行性,为新生儿动脉采血提供更多方法及部位选择。方法将120例需动脉采血的新生儿采用摸球法随机分......
随着买方市场的到来，市场上商品种类增多，企业之间竞争加剧，企业要在竞争中取胜并占据有利的市场位置，唯一的途径就是——市场定位。市......
文章主要介绍了SINAMICS S120在摩擦焊机中的应用，是基于S120定位功能在中大型电机控制上的应用。其特点为选型时的基础计算，调试过......
目的 探讨神经导航系统在脑胶质瘤手术中的应用和手术中影像漂移影响因素及处理方法. 方法 根据导航工作站所显示胶质瘤的三维结构......
介绍了立体视觉系统对点目标的四种定位算法:齐次方法,直接解正规方程的非齐次方法,利用广义逆求解的非齐次方法,解析几何方法。提......
为了解决传统的铁路信息管理系统存在对现实空间点难以准确定位以及界面不够真实等难题,3D铁路安全监控平台在数据挖掘的基础上,运......
Pneumatic driven system has been widely used in industrial automation mainly for relatively simply tasks with open-loop ......
本工作针对区域性放射源定位和活度监测,提出了基于多探测器单元的方向信息和计数信息的放射源定位和活度计算方法.该方法使用多个......
《环境保护法》为我国的环境改善、资源保护事业发挥了重要作用,但随着环境问题的不断突出、环境理念的逐步更新,《环境保护法》远......
