关于仓储空间建筑顶部外形结构设计仿真

摘要

对仓储空间建筑顶部的外形进行设计,能够有效提高仓储建筑视觉效果.对仓储建筑顶部外形结构的设计,首先需要对其顶部三维图像进行重建,提取不同位置的关键视图,估计相邻关键视图的重合区域.传统方法提取建筑顶部拓扑关系特征,分析仓储建筑语义映射关系,但忽略了估计相邻顶部关键视图的重合区域,导致设计效果不理想.提出基于改进最小生成树的仓储空间建筑顶部外形结构设计方法.构造无向图中的一对三面角节点边的权值,得到无向图中任意两点需要满足的约束关系,给出各个建筑节点位置属性所对应的节点之间的欧式距离,提取建筑顶部不同位置的关键视图,估计相邻关键视图的重合区域,计算仓储空间建筑顶部空间点的三维坐标值,并进行仓储空间建筑顶部三维图像重构.实验证明,所提方法图像重构精度高,有效地提升了最佳的仓储空间设计质量.%This article puts forward a design method of outline structure of storage space building top based on improved minimum spanning tree.The weight of a pair of trihedral angle node side in undirected graph is constructed to obtain the constraint relation which needs to be satisfied by any two points in undirected graph,then the Euclidean distance between nodes is given corresponding to each position attribute of building node,and the key image of different positions on the top of building is extracted,thus the overlapping area of adjacent key image is estimated.Finally,three-dimensional coordinate value of space point on the top of storage building is calculated,and the three-dimensional image on top of storage space building is reconstructed.Simulation results show that the proposed method has high accuracy of image reconstruction,which effectively improves the design quality of optimal storage space.