用测得的数据进行曲线拟合，并与刀具的实际编程轨迹相比较。
The curve is made by the measured data and is compared to the programmed tool path.
实验结果表明，采用图像处理技术是可以将一个采集来的图像经过边缘锐化和边缘检测形成比较清晰的轨迹，能够拟合出比较精确的方程。
Experiments specify that we can get the accurate edge trace and the equations fitted from the collecting data through edge sharpening and detection of image processing technique.
特点是采用曲线拟合的方式，根据上述轨迹的曲线形状，可以快速算得发电机在故障后的暂态稳定指标。
According to the curve shape above mentioned trajectory the transient stability index of generator after accident occurred can be quickly calculated.
通过建立利用标记点跟踪和雾滴邻域匹配概率方法对相邻图像中的同一雾滴进行了匹配跟踪，能够实现对雾滴运动轨迹的拟合。
The trace of droplet in different frames has been tracked with the method, which is based on flag tracking and droplet neighborhood matching probability technique.
将三维离散数据点集拟合为空间参数曲面，在此参数曲面上规划五轴激光加工的等距轨迹。
A parameterized spatial surface has been constructed from3 dimensional scattered data, and upon it the5 axis trace for laser processing can be laid out.
在阐述用直纹面拟合扭曲型面的基础上，用刚体变换的方法推算出阴极的控制轨迹。
Based on the description of fitting warped blade surface with ruled surface, the locus of cathode is induced by rigid body transfer in this paper.
井眼测量时每90英尺采集一次数据，借助数据可以拟合井眼轨迹并计算出相同形状的井眼轨迹中移动一根弹性钻杆所需的最小能量。
It USES the well survey data gathered every 90 ft to model the well path and calculates the minimum energy needed to move an elastic beam through a hole in that shape.
根据模拟的交通状态的时间性可分为两种情况，对现有交通状态，由于可采集到交通数据，采用数据拟合的方法获得轨迹模型；
It presented two different methods according to traffic state. For current or past state, data approximation can be adopt to get turn-left car trace model because traffic data can be got easily.
讨论了噪声对补偿的影响，提出了用回波数据拟合曲线来光滑质心距离轨迹和相位轨迹的方法。
The noise effect on the motion compensation is discussed. To solve the problem, a new method 'which USES echo goodness-of-fit curve to smooth the centroid range trace and phase trace is proposed.
实验结果表明，本系统调焦曲线与理想曲线拟合度较好，拍摄已知运动轨迹的目标，达到了满意效果。
Finally the result given by experiment shows that the curve of adjusting focus is fit well with the ideal curve. Shooting the goal of the known movement orbit has reached the satisfactory result.
实验结果表明，本系统调焦曲线与理想曲线拟合度较好，拍摄已知运动轨迹的目标，达到了满意效果。
Finally the result given by experiment shows that the curve of adjusting focus is fit well with the ideal curve. Shooting the goal of the known movement orbit has reached the satisfactory result.
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