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数字医学在我国已走过20余年历程，虚拟现实、增强与混合现实等数字智能化技术逐步在临床得到了推广和应用，使传统手术方式逐步向数字......
在现代科学技术的发展中,机器人学作为一门新兴学科,已经受到了国内外学术界和企业界的广泛重视。而在机器人学的研究领域中,移动......
Inter-satellite link is the core technology of autonomous navigation,and the different orbits satellites are in high dyn......
During neurosurgery, an optical probe has been used to guide the micro-electrode, which is punc-tured into the globus pa......
针对脉冲星信号周期估计需逐步搜索、计算量大等问题, 提出脉冲星信号周期直接估计算法.根据周期不确定误差对时域上脉冲到达时间(......
偏振正交误差是影响四通道时分复用大气偏振检测系统精度的主要因素。通过建立检偏器阵列偏振正交误差对偏振光导航系统定位精度的......
Accuracy of pedicle screw placement in the thoracic and lumbosacral spines using O- arm-based naviga
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Robot-assisted Percutaneous Pedicle Screw Placement Using Three-dimensional Fluoroscopy: A Prelimina
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Comparison of the clinical accuracy of cervical (C2-C7) pedicle screw insertion assisted by fluorosc
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复眼是昆虫主要的视觉器官,具有感受物体的大小、形状和颜色等功能。研究复眼结构是了解昆虫感光机制的基础,进而明确视觉信号在昆......
Three Gorges Project (TGP),the largest water resources and hydropower project in the world with huge scale and complex t......
A marine INS/GPS adaptive navigation system is presented in this paper. GPS with two antenna providing vessel’s altitud......
The design consideration and implementation of a CMOS frequency synthesizer for the portable hybrid global navigation sa......
目的探讨电磁导航及鼻内镜技术在眼眶异物摘出术中的作用。方法收集2017年2月至2017年4月借助电磁导航系统及鼻内镜实施手术的眼眶......
Three-dimensional modeling of the liver using CT scan or MRI data improves surgical planning.Threedimensional simulation......
An integrated MEMS accelerometer has been designed and fabricated.The device,which is based on the piezoresistive effect......
Website navigability is acquiring a growing importance in website design and redesign,quality evaluation,and improvement......
The double-line five-step ship-lock of Three Gorges Project (TGP) is an extra-large navigation structure with the maximu......
A lighthouse is inaugurated on Zhubi Reef in the South China Sea at a ceremony held by the Ministry of Transport on Apri......
Platinum group metals (PGM) include six elements, namely Pt, Pd, Rh, Ir, Os and Ru. PGM and their alloys are the importa......
Unmanned Aerial Vehicle (UAV) navigation is aimed at guiding a UAV to the desired destinations along a collision-free an......
本文介绍ISM规则的产生、原则和影响,对实施以来遇到的问题进行分析,从海事管理角度提出相应的建议,以达到安全管理规则安全管理和......
The completion of the BeiDou global navigation satellite system has made China becoming the third country owning a globa......
Pigeon Robot for Navigation Guided by Remote Control:System Construction and Functional Verification
Animal robots have outstanding advantages over traditional robots in their own energy supplies,orientation,and natural c......
It is a long dream to realize the communication and navigation functionality in a satellite system in the world. This pa......
This paper presents a dual-band low noise amplifier for the receiver of a global navigation satellite system. The differ......
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)/......
As one of the four global satellite navigation systems,Compass not only enhances satellite visibility and availability f......
For an electronic chart display and information system (ECDIS), the most important function is the route design. In thi......
A constant loop bandwidth fractional-TV frequency synthesizer for portable civilian global navigation satellite system(G......
This paper reviews positioning systems in the context of communication systems.First,the basic positioning technique is ......
An improved measurement algorithm,based upon the theory of two-way time transfer(TWTT),is proposed to measure satellites......
,Target detection for multi-UAVs via digital pheromones and navigation algorithm in unknown environm
Coordinating multiple unmanned aerial vehicles (multi-UAVs) is a challenging technique in highly dynamic and sophisticat......
Using stereo vision for autonomous mobile robot path-planning is a hot technology.The environment mapping and path-plann......
According to the characteristic of global positioning system(GPS) reflection signals,a GPS delay mapping receiver system......
In ships having two rudders, an angle error exists if there is a difference in structural and electrical parameters in t......
To implant radioactive seeds through a needle precisely and safely, a novel multi-DOF surgical robotic system is present......
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......
Analysis and use of fuzzy intelligent technique for navigation of humanoid robot in obstacle prone z
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......
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......
目的:探讨不同取点数目对基于术前CT导航的股骨配准精度的影响,确定临床最少取点数目.方法:在3D打印模型股骨上进行不同取点数目配......
目的：研究医护人员长航时舰上生活肌肉关节损伤情况，及膝关节疼痛的可能原因。方法以“环太平洋-2014”和“和谐使命-2014”任务为背......
地理虚拟环境为地理空间交互式可视化提供了极大便利。与传统VE相比,复杂地理虚拟环境中所要处理的可视化数据在类型、结构和展现......
无人机在复杂战场环境下,因敌我双方无人机外形、颜色等特征较为相似,如何准确地对敌方无人机识别是实现其自主导航及作战任务执行......
Navigation of Non-holonomic Mobile Robot Using Neuro-fuzzy Logic with Integrated Safe Boundary Algor
In the present work, autonomous mobile robot(AMR) system is intended with basic behaviour, one is obstacle avoidance and......
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......
