New-generation intelligent construction places higher demands on digitisation and
intelligence of tunnel. Digital twin (DT) effectively supports high-fidelity modelling, virtual-real …

The emerging field of City Digital Twins has advanced in recent years with the help of digital
infrastructure and technologies connected to the Internet of Things (IoT). However, the …

In order to cope with the increasing shortage of fossil fuels and a series of threats brought by
global climate change, and achieve the goal of “dual carbon”, the proportion of renewable …

数字孪生流域是数字孪生地球的重要组成部分, 厘清数字孪生流域理论定义和内涵是研究和建设
数字孪生流域的前提和基础, 对流域智慧化治理管理具有重要意义. 本文基于数字孪生理论技术 …

随着国民经济中各个产业信息化程度的提升和产业间深度交叉融合, 信息物理系统(Cyber-
Physical System, CPS) 正成为支撑这一发展的关键技术, 也被誉为是引领全球新一轮产业技术 …

摘要基于传感技术, 物联网技术, 仿真建模技术的数字孪生技术通过物理模型与数据驱动模型的
融合, 已成为一种实现物理实体的真实状态仿真比对与推演评估的先进且可行的新技术 …

Introduction: The structure of green and low-carbon ports is complex, and an integrated port
energy system with complex characteristics such as multi-energy flow coupling and …

随着柔性直流输电技术的发展, 直流电网越来越受到关注. 但是, 直流电网故障电流上升速度快,
与电力电子的弱过流能力形成突出矛盾. 直流线路保护需在数毫秒级完成故障判别 …

数字孪生(DT) 是推动轨道交通装备领域数字化, 智能化的关键技术之一, 但其相关研究仍处于
起步阶段. 围绕高速列车生命周期研发现状, 系统剖析传统高速列车研发数字化转型过程中的 …

With the improvement of the informatization degree of various industries in the national
economy and the deep cross integration between industries, the Cyber-Physical System …