通过将交通路网中路径搜索的定向式启发策略与深度优先的树搜索算法相结合，提出了一种有效路径的定向树搜索算法。
Combining the directional heuristic strategy with the tree searching algorithm of depth priority, an orientated tree algorithm of searching efficient paths is proposed.
本文还根据八叉树这种数据结构的特点及一评价函数，提出了一种定向搜索算法来求解布局物体的装卸路径。
According to the octree's characteristics and an evaluation function, a directional search algorithm is presented for solving loading paths of packing objects.
通过将启发式策略中的定向策略与层次空间推理策略相结合，模拟树的生长，提出了一种有效路径的定向层次空间推理搜索算法。
Combining the orientation of searching the route and the strategy of spatial hierarchical reasoning, an orientated tree algorithm of efficient paths is proposed by simulating the trees growing.
应用推荐