Parsons recommended a method of automatic machine control that would guide a milling cutter to produce a "thru-axis curve" in order to generate smooth profiles on work pieces.
为了在工件上加工光滑的轮廓，帕森提出了一种自动的机床控制方式，它能够引导铣床刀具加工出一种“过轴曲线”。
A virtual hand kinematic model is established, and a new calibration method based on curve fitting is presented in order to gain accurate data to well control the motion of the virtual hand.
提出一种曲线拟合的校准方法，以获取精确的数据，更好地控制虚拟手的运动。
The essence of the gray prediction model is to fit the known data sequence with an exponent form to a curve, and then extend the curve to the future in order to predict the unknown data.
灰色系统预测模型的本质是对已知数据序列进行类型为指数形式的曲线拟合，然后将此曲线延伸到未来，由此对未知的数据做出预测。
This paper introduce the math basis of Elliptic curve cryptography, and it 's cryptosystems, then provide a valid method to compute the order of Elliptic curve.
介绍了椭圆曲线密码体制的数学基础，及其应用模型，并为计算椭圆曲线的阶提出了一个有效的算法。
A new method, which named reverse shrinking surplus method, has been pointed out based on the fem in order to optimize the speed curve of the spindle.
摘要在基于有限元数值模拟的基础上提出了反向最小余量法，用以优化芯辊进给速度曲线。
The reference trajectory of common model control (CMC) scheme is a classic second order curve. The parameters of CMC are of very explicit physic meaning and it is very easy to tune for the controller.
通用模型控制(CMC)算法的参考轨迹是一条标准的二阶曲线，该控制器的参数具有明显的物理意义，控制器参数整定方便。
It is known that the projection of the intersection of quadrics with common plane of symmetry on this plane is a curve of second order.
具有公共对称平面的二次曲面的交线在该平面上的投影为二次曲线。
In order to improve the accuracy and smoothness of door's running, a timing method is put forward which is that taking advantage of voltage curve to control the speed curve.
采用电压曲线控制门机运行速度，提高了门机运行的精确性和平滑性。
Firstly, using the first order derivative of Gaussian function as the base wavelet, the direction Angle function of a planar curve was analyzed on multiple scales to obtain the candidates of corners.
使用高斯函数的一阶导数作为基本小波，对曲线的方向角函数进行多尺度小波分析得到候选点集，提出了四个筛选规则对候选点集进行逐步筛选得到正确角点集。
In order to realize dynamic real time detection of spherical 3d location, a fast searching algorithm for elliptical curve based on prediction is proposed.
为了实现对球体三维位置的动态实时检测，提出一种基于预测的椭圆曲线快速搜索算法。
This paper takes a handle for example to introduce the concrete principle and application of UG curve space composite projection order.
以把手零件建模为例，详细介绍了UG曲线空间组合投影命令的原理及其具体应用。
The direct solution formula for the curve length of a theoretical control point on the transition curve is proposed, with the solution of high order equation being avoided.
导出了隧道控制测量中缓和曲线理论投点曲线长的直接求解公式。
In order to improve bearing capacity and compactness of the roll system, a method of double circular arc conical surface transition curve for roll neck is put forward.
为了提高轧辊的承载能力和辊系结构的紧凑性，提出了对辊颈双圆弧锥面过渡曲线的优化设计方法。
The intensity of magnetization varies with the intensity of magnetic field in the line in order to go back of relation curve, it is a straight line when high-temperature.
在低温下，磁化强度随磁场强度的变化关系曲线为回线，在高温时为直线。
A J2ME application that takes daily readings of your weight and displays in a chart with a moving average "tendency curve" in order to absorb errors in daily weighing.
一个J2ME的应用程序，需要每天测量你的体重，并显示在一个带移动平均数“趋势曲线”的图表上，以便吸收日常称量的错误。
When the speed pulse signal is provided, a calculation of the speed curve is achieved using first order digital differential method and the lease square of five points three times smoothing approach.
对于有转速脉冲信号的情况，实现了基于一阶数字微分和最小二乘五点三次平滑方法的转速曲线计算方法。
In order to provide a more efficient estimation of different major geometries by a single model, an adaptive curve model which varies depending on the local nature of range image is employed.
为了能够仅依靠单一模型实现对环境中不同几何元素的有效估计，介绍了一种根据距离像局部特性进行自适应调整的曲线估计模型。
In nedical research "medical time curve" is the base for giving medcine. this paper provides you with a method of using second order negativeexponenti…
本文给出了用二级负指数样条拟合“药时曲线”的一种方法，用该法拟合“药时曲线”的效果是满意的。
By using a certain projective transformation, a smooth planar parametric curve with any function may be changed into a new planar parametric curve of order 3 in a rational form.
本文讨论了任意函数类的一条光滑平面参数曲线段，在适当的射影变换下，可以变为相应的有理形式的平面三阶参数曲线。
By analysis of the deformation curves, it is proposed that the deformation curve of the work piece can be expressed approximately by a 2-order polynomial curve.
通过对变形曲线的分析，提出用二次多项式曲线来近似工件的变形曲线。
In chapter 3, in order to obtain a fast algorithm of computing the foot point of a given point to a spiral curve, we study the problem of circular spline fitting.
在第三章，为了得到点到空间曲线距离的快速计算算法，我们研究了利用圆弧样条拟合点集的问题。
In chapter 3, in order to obtain a fast algorithm of computing the foot point of a given point to a spiral curve, we study the problem of circular spline fitting.
在第三章，为了得到点到空间曲线距离的快速计算算法，我们研究了利用圆弧样条拟合点集的问题。
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