古建筑保护中参数化建模及仿真系统的研究  

Study on Parametric Modeling and Emulate System of Chinese Ancient Building Protection

作　　者：王婉[1] 谢步瀛[1] 

机构地区：[1]同济大学建筑工程系,上海200092

出　　处：《华中科技大学学报（城市科学版）》2008年第3期121-123,135,共4页Journal of Huazhong University of Science and Technology

基　　金："十一五"国家科技支撑计划(2006BAJ03A07)

摘　　要：仿真技术是古建筑保护的重要手段。本文在对亭台楼阁等中国典型古建筑进行结构化分析的基础上,提出了参数化建模的方法。应用数据库技术组织管理数据,应用编程语言建立一个古建筑造型系统,生成不同类型古建筑三维模型的脚本文件,在AutoCAD系统中运行后生成三维模型;对模型进行优化处理后,再运用漫游技术,实现古建筑的实时虚拟漫游。参数化建模有效解决了不同古建筑数据模型不能共享的问题,有助于对古建筑保护方案进行更有效地设计和评估。Emulation technique is an important way in ancient building protection. By analyzing the structure of typical Chinese ancient building, such as palace, kiosk, pavilion and tower, a new method of parametric 3D modeling is proposed. Database technology and programming language are used to build a system of ancient building modeling. In this system, script file of different ancient building can be obtained. Running the script file in AutoCAD system, 3D model is then created. After the model is optimized, virtual simulation system of ancient building is designed based on technology of Virtual Walkthrough. Data of ancient building can be shared by parametric modeling method. The protection and repair of ancient building will become more efficient.

关 键 词：古建筑保护 虚拟仿真 参数建模 脚本文件 

分 类 号：TU311.41[建筑科学—结构工程]