【摘要】 基于国际IFC标准,研究装配式建筑构件的空间实时定位算法,将微机电系统(MicroElectro-Mechanical System,MEMS)传感器应用于建筑业,对微机电系统传感器进行研究和开发,借助MEMS-IMU记录装配式构件在安装过程中的空间位置和姿态变化数据,结合已有的BIM构件库,研究基于IFC标准的建筑信息模型自动生成算法,以参数化获得最终IFC标准数据模型,为装配式建筑竣工模型的自动生成奠定基础。更多还原

【Abstract】 Based on the IFC standard,this paper studies the real-time location algorithm of prefabricated components,utilizes IMU to record the location and attitude data of components in the process of installation and develops software and algorithm based on MEMS(Micro-Electro-Mechanical System) sensor. Combining the existing BIM component library,the automatic generation algorithm of building information model based on IFC standard is studied,and the final IFC data model is obtained by parameterization. it lays a foundation for automatic creation of as-built BIM of prefabricated buildings.更多还原