Automatic Formation System for Building Structures by Artificial Life

本文针对自上而下设计的建筑结构类型和形式的多样化，应用人工生命理论，在数字计算机支持下，提出了一种自下而上的建筑结构自动生成系统。本报告的特点是将智能评价系统与遗传涌现系统相结合，构成智能生命共生系统，并证明智能生命共生系统适用于基于智能生命假说的建筑和城市的涌现。本报告的主要研究成果如下：1.运用模糊理论和面向对象系统等人工智能技术，提出了一种智能模糊网络，作为建筑结构和形式的智能评价系统.作为一种遗传涌现系统，将局部遗传规则和遗传算法与上述智能评价系统相结合，构成了一个进化系统.将人工智能、模糊理论和人工生命相结合，提出了一个智能-生命共生系统，并通过实例分析表明，该系统适用于1995年坂神地震后所描绘的智能和生命城市。本研究的真正目的不是用该系统取代建筑师和结构设计师的工作，而是通过基于生命导向和大脑导向的系统产生更多样化的建筑和结构形式，使它们更智能和更具创造力。这一目标被认为几乎已经实现。

In this report, aiming to diversify building structural types and forms which are and have been designed by top-down methods, an automatic formation system with bottom-up processes is proposed by applying artificial life theory based on digital computer supporting. The features of this report are that an intel-life cogenerating system is composed by combining an intelligent evaluation system with a genetic emergence system, and that the intel-life congenerating system is proved to be applicable to the emergence of architectures and cities based on the intel-life hypothesis. Main achievements in this report are as follows :1. As an intelligent evaluation system for building structures and forms, an intelligent fuzzy network is proposed by using fuzzy theory and artificial intelligence such as object-oriented systems.2. As a genetic emergence system, an evolution system is composed by using local genetic rules and genetic algorithms with the above intelligent evaluation system.3. An intel-life cogenerating system is proposed by integrating artificial intelligence, fuzzy theory and artificial life, and it is shown by case studies that such a system is applicable to cities with intelligence and life which was imaged by learning from the Hanshin Earthquake 1995.The true purpose of this research is not to replace the jobs of architects and structural designers by this proposed system, but to make them more intelligent and creative by generating more diversified architectures and structural forms bssed on life-oriented and brain-oriented systems. This purpose is considered to be almost accomplished.