复杂结构施工的虚拟实现

Implementing the Construction of Co mplex Structure in Virtual Environment

本文研究了如何在虚拟的环境中实现复杂建筑施工的仿真试验,以获取优化的施工方案及对施工人员进行培训。选择适当的软件平台,采用参数化或非参数化的方式建立结构构件及机械设备的虚拟模型,对不需要模拟施工过程的部位,则将单个的模型静态地组装起来;对那些需要模拟的施工过程,则采用正运动学算法或反运动学算法,通过编程,实现运动模拟,从而实现整个施工过程的仿真。

How to implement the simulation tests for the construction of complex structure in virtual environment so as to obtain optimized construction scheme and to train builders are presente d in this paper.Choosing the appropr iate soft-wares,the virtual models of the stru cture members and mechanical devices would be established in the manner o f pa-rameter or non-parameter.For the non-kinematical parts,the single mod el of the structure member and mechan ical device could be grouped in static sta te.For the kinematical parts,the mo vement simulation could be implemen ted by means of programming based upon the p ositive or reverse motion algorithm,so as to achieve the simulation of th e whole construction procedure.