Integrated graphical digital models for the modeling and energy analysis of buildings in relation with energy saving and economical factors
研究了计算机辅助建筑建模与能耗分析的理论和实践问题，介绍了MEA系统的开发成果，包括集成几何模型构建、数据库结构、用户界面及基于启发式原则的变体设计流程，并通过改造建筑案例展示了基于能耗和经济标准的方案评估。
Abstract The paper concerns the theoretical and practical problems of computer aided modeling and energy analysis of newly designed and existing buildings and presents the new results of development of the system MEA (Modeling and Energy Analysis). The factors are pointed out determining the development of the program package MEA. The paper describes the functionality of the created and extended program tools, the methods of construction of the integrated geometric models and analysis of the building model and its database, the data structures used in different designing stages, the user interface, the variant design procedures based on heuristic principles. An example of the analysis and the evaluation of the design solutions of the building under renovation based on energy and economical criterions are presented.