centrobaric

Authors established dynamic phantom system of hydraulic support using virtual prototype technique, and locomotory simulated hydraulic support, included centrobaric track in all high extent of support, provided technology foundation of these problems.

采用虚拟样机技术构建了液压支架动态仿真系统，在此基础上对液压支架进行了运动仿真，给出了支架在整个调高幅度内重心轨迹曲线，为该类问题的解决提供了技术基础。

Using four subpixel-locating methods to obtain the center of micro parts, which are template-matching method, core-shape method, centrobaric gray method, and edge-fitting method.

利用模板匹配法、型心法、灰度重心法和边缘拟合法等四种亚像素定位方法实现了对零件中心位置的检测；利用图像旋转方法，进行了零件旋转角度定位研究。

Sobel operator and gray square centrobaric arithmetic were synthesized with the improved SUSAN operator in subpixel corner detection.

在利用改进的SUSAN算子进行亚像素角点检测时，综合应用了索贝尔边缘算子、灰度平方重心法等方法。