摘要
数字孪生是一项快速发展的新兴数字信息技术,在数字化、数字建模、可视化、物联网、大数据及数据挖掘、人工智能等多种技术的支持下,可以为城市建设从顶层设计到底层逻辑提供系统性的、全面的解决方案,为城市建设和发展提供更好的解决办法.文章概述了数字孪生技术的发展历程、定义和特征,并介绍了数字孪生城市的发展背景、特征和面临的问题,最后探讨了数字孪生城市所需的关键技术.
Abstract
Digital twin is a rapidly developing emerging digital information technology.Supported by various technologies such as digitization,digital modeling,visualization,Internet of Things,big data and data mining,and artificial intelligence,it can provide systematic and comprehensive solutions for city construction from top-level design to bottom-level logic,and better solutions for city construction and development.This paper outlines the development history,definition and characteristics of digital twin technology,and introduces the development background,characteristics and problems faced by digital twin cities,and finally discusses the key technologies required for digital twin cities.
基金项目
五邑大学高层次人才科研启动经费(2020AL019)
维普
万方数据