针对复合材料自动铺丝技术轨迹规划问题,提出了一种新的基于测地线的平行等距轨迹规划算法。
Based on the geodesic, a novel parallel equidistant path generation algorithm for composite fiber placement was implemented.
电子支付公司CreditCall的首席技术官、支付安全专家杰里米·冈布利解释说:“每个磁条都有三条信息轨迹。”
"Each magstripe has three tracks of information," explains payments security expert Jeremy Gumbley, the chief technology officer of CreditCall, an electronic-payments company.
轨迹测量系统中特征点检测技术研究。
Study of feature points detecting technique for trajectory measurement system.
然后利用LQ最优控制技术,构造了车辆沿着基准轨迹进行行驶路线变更的反馈控制器。
Then based on the LQ optimal control technique, the feedback controllers for lane change along the planned path were constructed.
在我看来,研究选手在雪上留下的轨迹非常有助于分析和提炼他们的技术。
In my opinion, studying the tracks left on the snow by racers can be very helpful in analyzing and refining their technique.
这幅照片采用了1.5小时长时间曝光技术展示了南部夜空上面群星炫耀旋转的轨迹和在水里以万亿计的夜光虫的灿烂光辉的景象。
This particular shot was captured via an hour-and-a-half exposure that reveals the rotation of the stars in the southern sky and the trillions of Noctiluca scintillans glowing in the water.
应用先进的计算机图形学及科学计算可视化技术,编制了非线性动力系统仿真分析程序,可直观地分析混沌动力系统的轨迹特性。
This paper compiles the analysing program for the simulation of the nonlinear dynamic system. With this program, the locus property of the nonlinear dynamic system can be analysed visually.
人类工程技术革新的轨迹是从蒸汽时代、电气时代到数字时代再到智慧化时代。
The trajectory of human engineering and technology innovation is from the steam age, the electrical age to the digital era and the wisdom of the times.
深入研究了刀具轨迹自动生成技术及样条插补技术。
The generation and Spine Interpolation technologies of Tool Path are researched deeply.
在水平井钻井中,通常采用地质导向钻井技术来提高井眼轨迹在油层中的穿透率。
During drilling horizontal well, usually adopt geometry steerable drilling technology to increase the penetration rate of borehole track in oil reservoir.
重点介绍了其井眼轨迹控制技术。
机器人通过奇异位形时的可行运动求解及如何准确地跟踪和实现给定的运动轨迹是机器人技术中急待解决的关键技术问题。
Resolution of the feasible motions of manipulators at singular configurations and accurately tracking the specified trajectory is one of the important technical problems in robotics.
在CNC加工中,刀具运动轨迹的插补算法是一个重要的技术问题。
The interpolator algorithm for cutter's motion locus is an important manufacturing technology problem in CNC machining.
由于现有技术较为薄弱,加之时间有限,文本在裂纹转折和裂纹扩展轨迹预测上的研究只是初步的。
Because the existing technique is weaker, and the time is limited, the research of the text in the crack turning and predicting crack propagating trajectory is primary.
主要关键技术包括参数化特征建模、数控加工切削参数优化、刀具轨迹规划等。
Adopting the main key technologies including feature-based modeling, optimization of cutting parameter, layout of the cutters tracks etc.
主要关键技术包括参数化特征建模、数控加工切削用量优化、刀具轨迹规划等。
Adopting the main key technologies including feature-based modeling, optimization of cutting parameters, layout of the cutters tracks etc.
基于轨迹线性化方法(TLC)及神经网络技术研究了一种新的直接自适应TLC控制方案。
This paper presents a novel nonlinear adaptive control method based on trajectory linearization control method (TLC) and neural networks.
该技术经人为控制钻孔轨迹的走向,使钻孔符合地下工程不同的要求。
The technology may control the direction of trajectory of a hole to make it to fit the different requirement of underground engineering projects.
利用红外辐射成像技术,对人体体表的循经红外辐射轨迹进行了系统的研究。
The infrared radiant track along meridian course (IRRTM) over human body surface was systematically investigated by using the infrared radiation imaging technique.
本文采用了根轨迹技术按二次型性能指标来设计最优的闭环极点分布。
In this paper the optimal distribution of closed loop poles relating to the quadratic performance index is designed by means of the root locus technique.
该技术可用于井身轨迹复测、钻井定向和侧钻井开窗定向等。
This technology can do repetition measurement of well bore track, determine drilling direction and window cutting direction of sidetrack well and so on.
AC分组密码的设计结合了宽轨迹策略和比特块技术,以确保算法对差分密码分析和线性密码分析的安全性。
The cipher design combines the wide trail strategy and bit-slice technology that ensure the resistance AC against differential and linear cryptanalysis.
提出一种计算航迹纯度的方法,解决了融合航迹与目标真实轨迹的关联这一关键技术难题。
In this paper, a method for calculating track purity is proposed in order to realize the correlation between fusion tracks and true target tracks.
目的:应用红外辐射成像技术显示人体体表循经分布的红外辐射轨迹(IRRTM),并对其形成机理进行初步探讨。
Objective: to display the infrared radiant track along meridian course (IRRTM) over the human body surface and to explore the mechanism of its formation.
井眼轨迹控制是侧钻水平井技术的核心,而轨道设计与优化设计又是轨道控制技术的两大关键技术之一。
The control of the trajectory is the core technique in horizontal well technique, while trajectory design and optimal design are the two key techniques.
本文讨论了低信噪比条件下缓动点目标检测技术中候选轨迹的确定算法。
This paper discusses a technique for detecting slowly moving point targets in low SNR images.
本文深入分析了CNC系统体系结构、实时控制与定时采样机制、三维加工轨迹跟踪技术。
In this paper we analyze CNC system structure, real-time control and timing sampling mechanism, three-dimension process trace technique.
介绍了该井工程设计、地质设计、主要技术难点、施工概况、井眼轨迹测量及控制技术等。
The engineering design, geology design, main technique difficulty, operation general situation, well track measurement and control technique of the well are introduced.
罗斯先生表示,与二维图形相比,这种技术可以让科学家更好地了解轨迹。
Ross says the technology gives the scientists a better idea of the trajectories than a traditional, two-dimensional image.
罗斯先生表示,与二维图形相比,这种技术可以让科学家更好地了解轨迹。
Ross says the technology gives the scientists a better idea of the trajectories than a traditional, two-dimensional image.
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