Trajectory相关论文
The burden profile distribution in the radial direction of the blast furnace determines the gas flow passage, thus it is......
利用安装在输电线路上的分布式光传感风速监测系统，通过分析风速时-空分布特征和变化趋势，捕捉到飑线风和台风对输电线路的影响，并实......
以风力机专用翼型S809为研究对象，采用SSTk-ω湍流模型和离散相模型（DPM）进行数值计算，研究不同直径颗粒在流场中的运动特性及其对翼型......
A novel light scanning system based on circular laser trajectory for welding robot is developed. With the help of image ......
The goal of this paper is to give a survey of the previous works on the globally optimal distributed Kalman filtering fu......
This study introduces a type of self-developed, GPS-based, simple and cheap Surface Current Experiment(SUCE)drifters des......
目的明确缺血性脑卒中病人和家属院前发病的应对过程，解明其应对规律和影响因素，为构建全面的脑卒中院前干预方案提供科学依据。方法......
本文研究可压缩气体在一个缓慢扩张球中的解的整体存在性和长时间行为。气体由Boltzmann方程描述。假设扩张的球是Ωt={x∈R3:|x|......
Analyses of Trawling Track and Fishing Activity Based on the Data of Vessel Monitoring System (VMS)：
The original purpose of Vessel Monitoring System (VMS) is for enforcement and control of vessel sailing. With the ap-pli......
Needle insertion is a common surgical procedure used in diagnosis and treatment.The needle steering technologies make co......
This paper presents the results of an on-going project and investigates modelling and remote control issues of an indust......
Aiming at the problem of reverse-design of mechanism, a method based on the matching of trajectory code-chains is presen......
Next location prediction has aroused great interests in the era of internet of things (IoT).With the ubiquitous deployme......
This paper studies the trajectory tracking problem of flapping-wing micro aerial vehicles (FWMAVs) in the longitudinal p......
At present,chaotic communications have been widely studied.However,these researches mainly focus on the binary systems w......
This paper deals with a flexible macro-micro manipulator system, which includes a long flexible manipulator and a relati......
A novel structure of a spherical robot with retractable arms was presented in order to fulfill the requirements of omni-......
The existing research of the industrial robotic motion planning mainly focuses on the trajectory planning and the path p......
As one of the core issues of the mobile robot motion control, trajectory tracking has received extensive attention. At p......
Parallel manipulators with less than six degrees of freedom (DOF) have been increasingly used in high-speed hybrid machi......
Existing errors in the structure and kinematic parameters of multi-legged walking robots,the motion trajectory of robot ......
In this paper,a new nonlinear self-tuning PID controller (NSPIDC) is proposed to control the joint position and link def......
A multi-constrained model predictive control(MPC)algorithm for trajectory tracking of an autonomous ground vehicle is pr......
在周边环绕玻璃薄片介电体的作用下,绳束状碳纳米管宏观体的场发射电流发生异常跃迁,同时伴随有场发射电子光斑的横向扩展,导致跃......
通过分析预浸带/纱在曲面上的铺放工艺性,提出以轨迹测地曲率作为铺放工艺性测度,构建一种基于结构设计的自调节轨迹规划算法,兼顾......
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......
The bombard Mons Meg, located in Edinburgh Castle, with a diameter of 19 inches(48 cm), was one of the largest calibre c......
探索了一种低成本室外树复杂运动捕获方法,分析了树枝干运动与外力作用的关系。采用Kinect V2捕获树枝干运动;基于Mean Shift算法......
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......
管网三维建模中的一个重要问题是如何根据管线中心线坐标计算得到管网实体表面顶点的坐标,特别是管段与管点衔接处的表面处理。利......
轨迹在地理空间中相对一条有向线移动时,可能发生多次进入、离开、穿过、相遇、折返、停留等拓扑关系.针对轨迹-有向线的时空关联......
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The theoretical method estimating ski-jump trajectory was paid attention to and modified. The present method is based on......
针对电力系统中发电机参数辨识,在不同的短路故障下,即单相短路、两相间短路、两相接地短路、三相短路,分析其参数的可辨识性.针对......
提出了一种电场线轨迹数值求解的一般方法,此方法可以有效地描述高压输电线路情况电场线的完整轨迹.采用该方法得到了极导线水平排......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
借助几何画板探究了椭圆轨迹形成的四种方法:定义法、压缩法、参数方程法、代数法。
With geometrical drawing board to explore......
作为精密加工技术之一,珩磨工艺往往用于内孔的光整加工。本文在分析球面研磨与珩磨加工特点的基础上,对球面精密珩磨加工技术进行......
针对一种排爆机械手的轨迹规划问题,提出了一种时间-脉动-能量最优策略优化其运动轨迹,以减小机械手的运动时间、关节脉动和消耗能......
视频数据中包含丰富的运动事件信息,从中检测复杂事件,分析其中的高层语义信息,已成为视频研究领域的热点之一。视频复杂事件检测,......
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This paper investigates,the variability and correlation of surface ozone (03) and carbon monoxide (CO) observed at Cape ......
In order to understand the laws of motion for supercavitating vehicle better, simplified equations forlongitudinal motio......
给出了横向轨迹动载作用下周边固支的各向同性圆薄板动力响应的解析解.基于圆板的特征模态,采用一类贝赛尔函数组合的正交函数,推......
The finite volume method based on a multiphase model is adopted to solve the Reynolds-Averaged Navier-Stokes (RANS)equat......
针对现有机器人机械臂轨迹修正方法控制精度低、算法过于复杂的不足,提出了基于直线插补模型的轨迹智能修正方法。在笛卡尔空间内......
以库卡KR5arc机器人为研究对象,介绍KR5arc型机器人的单轴坐标系、世界坐标系、工具坐标系和工件坐标系,并利用PTP、LIN和CIRC这3......
