The light center of gravity method is applied to processing optic fiber exited spot signal.
采用“光重心法”对光斑信号进行处理。
Using center of gravity method, the system make the precise orientation of laser spot come true.
系统采用质心法，实现了激光光斑中心精确定位。
In the usage of center of gravity method, it inevitably will be affected by the background light.
而重心法在使用中不可避免要受到背景噪声的影响。
A detailed analysis is made on the error result from factors mentioned above when using center of gravity method.
通过实验对重心法运用于这类系统将产生的误差作了较为详尽的分析。
Pseudo solder joints were inspected firstly by the center of gravity method after positioning the solder joints and its components.
根据焊点及元器件的边缘确定焊点区域及元器件区域，采用面积法二次检测假焊；
The light center of gravity method is applied to processing optic fiber exited spot signal for acquiring the position features of optic fiber ends.
采用“光重心法”对光纤出射光斑信号进行处理，获取光纤端部的位置特征。
By using threshold segmentation, edge recognition, pixel labeling and center of gravity method, the accurate sites of every model can be acquired from the image.
综合运用阈值分割、边缘识别和像素标记法等图像识别技术，通过图像得到每个模型的相关定位信息。
As a kind of laser-positioning system, the system collects the facula image by CMOS image Sensor. And the precise position of the facula can be worked out with center of gravity method.
作为一种激光定位系统，该系统采用光斑定位技术，以CMOS图像传感器作为光斑定位器件并用重心法求光斑位置。
By making an analysis of different relations of distance, method of gravity center, method of mean value of class and method of sum of squares of deviations are compared in this paper.
本文从各种距离之间的关系来对重心法、类平均法及离差平方和法作一些分析比较。
A new method of calculating the weight and center of gravity of boom of excavator is put forward, which has accurate and reliable result.
提出了挖掘机动臂重量及重心位置的新的计算方法，结果精确可靠，该方法也适合于计算其它复杂的空间封闭箱型结构的有关机械力学特征。
A new evaluation method of membership cloud gravity center (MCGC) is tried to use to evaluate the combat effectiveness of early warning detection system.
本文通过建立预警探测系统作战效能模型，确定了评价指标，尝试采用云重心评价方法对预警探测系统的作战效能进行评价。
A method of target bearing estimation by means of center of gravity of area is given and the principle of the method is explained.
提出一种应用求面积重心进行目标方位估计的方法，阐明了该方法的原理。
This paper analyse global coordination motion of biped robot, compute the center of gravity of four limbs mechanism of series connection based on the coordinate transformation of D-H method.
通过分析双足步行机器人整体的协调运动，基于D - H法的坐标变换，对步行机器人四肢串联机构进行了重心合成计算。
The results show that measuring the center of gravity position of motor vehicle by using the mass reaction method is undoubtedly applicable.
结果表明，采用质量反应法测定汽车质心位置是完全可行的。
The experiment showed that the center-of-gravity method had the best result for positioning the edge of a symmetrical arc.
通过实验得出，定位对称的圆弧边缘，重心法效果最好。
A method for calculating the extreme height of the center of gravity of the dredger with mud hold is presented in the paper. The result of a calculation done for a full scale dredger is also given.
本文提出了带泥舱挖泥船的极限重心高度的计算方法，并给出了实船计算结果。
Method that climbs the rock after is two hands a feet or two feet skills fixedly then move a little bit and other, make the body center of gravity gradual rising.
攀登岩石的方法是两手一脚或两脚一手固定后，再移动其他一点，使身体重心逐渐上升。
Method that climbs the rock after is two hands a feet or two feet skills fixedly then move a little bit and other, make the body center of gravity gradual rising.
攀登岩石的方法是两手一脚或两脚一手固定后，再移动其他一点，使身体重心逐渐上升。
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