1) convex polygonal obstacle
凸多边形障碍物
1.
An essential relationship between the distance from the robot to the edge of the singular convex polygonal obstacle and the steering angle is presented ,which is a new idea.
提出了到单凸多边形障碍物的距离与转角之间的关系等式,并且仅用两个距离传感器就确定了移动机器人在绕开前侧单凸多边形障碍物时所需要的转角。
3) polygon combination and reduction
障碍多边形合并化简
1.
In DBCOD,obstructed distance was used to replace Euclidean distance in DBCLuC as the criterion,and a polygon combination and reduction method was used in the pre-processing stage to improve the efficiency.
该算法在DBCLuC算法的基础上,采用障碍距离代替欧几里得距离作为相异度的度量标准,并在预处理过程中用障碍多边形合并化简方法来提高障碍物的处理效率。
4) convex polygon
凸多边形
1.
Algorithm for smallest quadrangle encasing box of convex polygon;
凸多边形最小面积四边形包围盒算法
2.
Algorithm for computing diameter of convex polygon by middle axis;
中轴求凸多边形直径算法
3.
Algorithm of convex polygon diameter based on properties of convex polygon vertices distance;
基于顶点间距离性质的凸多边形直径算法
5) square obstacle
方形障碍物
1.
Large eddy simulation of flow over a square obstacle in a channel;
槽道中方形障碍物绕流的大涡模拟
6) a square-hole obstacle
回形障碍物
补充资料:凸多边形
Image:11534685698811398.jpg
所谓凸多边形,就是把一个多边形任意一边向两方无限延长成为一条直线,如果多边形的其他各边均在此直线的同旁,那么这个多边形就叫做凸多边形。如图1,多边形abcdef,把线段af向两方无限延长,此多边形的其他各边ab、bc、cd、de、ef均在此直线的同旁,所以多边形abcdef是凸多边形。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。