基于多代理模拟的公共空间生形研究——以衡复历史文化风貌区复兴路片区为例

Renewal of Public Space Structure in Historical District Based on Multi-agent System—Take Fuxing Road Area in Hengfu Historical and Cultural Style Area as an Example

基于对城市设计、城市复杂性、非线性生形等概念理解的基础上,对上海市衡复风貌区典型地块历史建筑与区域空间之间的物质与能量互动关系作了独特探索。通过数字化软件平台grasshopper等手段,建立以自主共识性算法为行为表现的数字化集群空间代理系统;编辑并调整模拟粒子的运动特征、搜寻特征、产生与消失特征等参数,以得到主共识粒子群分布以及分散式共识粒子群分布;并以两种粒子群分布为基础,设计历史保护建筑群的核心公共区域以及次要公共线路。

Based on the understanding of concepts such as morphogenesis,digital architectural design,nonlinear geometry theory,and self-organized urban space derivation,this paper deals with the material between the historical remnants of the fortified land along the Huangpu River in Shanghai and the waterfront space of the Huangpu River.The energy interaction has been uniquely explored.Through the digital software platform grasshopper and other means,a digital cluster space agent system with independent consensus algorithm as behavior is established.Editing and adjusting the motion characteristics,search features,and disappearing features of the simulated particles to obtain the main consensus particle group distribution and Decentralized consensus particle swarm distribution;and design the core public areas of historically protected buildings and secondary public routes based on the distribution of two particle swarms.