数字双胞胎正在增强全球计划，建造和运营的资本项目和基础设施的方式。18luck官网然而，尽管他们明显的好处 - 精选的决策和更好的项目成果 - 以及成功的用例，数字双胞胎仍然是一种新的且大多是未开发的资源。这是正确的，尤其是在更大的项目中最有影响力的项目。18luck官网
通过鼓励改变建筑，工程和建设（AEC）行业的运作方式，数字双胞胎可以彻底改变资本项目的建设方式并帮助实现卓越的运营。18luck官网
资本项目利益相关者，最著名的是所有者和项目经理，需要更加了解数字双胞胎的广泛好处，以及他们必须克服的挑战，以充分利用现在的基本技术。
Obstacles Impeding Digital Twins
数字双胞胎结合了不同的技术 - 传感器和工业互联网（IIT）数据收集工具。然后，应用高级分析和机器学习，以获得对物理资产的进度，绩效和运营的宝贵实时见解。
资产绩效可以在施工开始之前通过模拟开始之前确定和优化。将其与现实生活数据相结合，为设计人员提供了更有效设计的平台。在基础设施项目上，这意味着可以与设计师共享输出（电力消耗，气流和高人流量的领域），以实施新项目并促进共享学习。18luck官网设计师可以看到如何实时使用资产，并使用这些见解来进一步优化设计。
AEC行业的参与者使用数字双胞胎通过不断比较AS构建的模型与AS设计的模型来跟踪整个构建的进度和资源。这样可以确保资产质量并允许快速进行更正，从而节省了项目的时间和金钱。
资本项目的最后阶段还使用数字双胞胎 - 运营数据可以预测故障，模拟更新，开处方纠正过程和预测维护时间表。
在整个供应链和整个资产生命周期中工作，数字双胞胎通过不断收集资产信息并支持更好的结果来收集数据。这包括促进更有效的资产设计，项目执行和资产运营。通过在整个资产生命周期中动态整合数据和信息，以实现短期和长期效率和生产率提高，这是可能的。
Early adopters of the technology, such as city planners, are already reaping the benefits of adopting digital twins. Effectively deployed data and subsequent simulation models provide city stakeholders with the tools to optimize decision making and enhance outcomes. Digitally creating urban locations works as simulation models to test and analyze how the city operates.
例如，新加坡已在其虚拟新加坡项目中投资了7300万美元，该项目是该市的数字复制品，被政府机构，企业和研究人员用作测试台，以建造一个更具弹性的城市。
像这样的示例强调了数字双胞胎在任何资本项目中的潜力，并展示了AEC部门目前因不采用该技术而错过的知识。18luck官网
Changing Mindset and Overcoming Obstacles
那么，为什么AEC部门努力取得技术进步？有几个原因。
The AEC sector is one of the least digitized and has historically underinvested in technology compared to other sectors.
过时的合同和采购也在这里发挥作用。报告显示，合同不包括风险分享和创新的激励措施。这意味着承包商通常只执行满足合同条款所需的最低限度。
The sector also remains fragmented and uncoordinated. At its very essence, it is based on one-off projects and temporary relationships. Stakeholders focus on individual projects leading to insufficient knowledge transfer from project to project. This in turn means insights are routinely lost, and deployed solutions are not optimized.
缺乏共享数据的共同标准为信息共享带来障碍。再加上项目管理团队未能优化其流程和不足的数据，可用于资本项目的有价值信息仍然是闲置的。18luck官网
即使使用数据，利益相关者也常常不愿共享他们的数据。这种犹豫会鼓励孤岛，并防止开发数字双胞胎所需的信息流。
这些问题使得对数字双胞胎的采用成为真正的挑战。
Making Digital Twins a Reality
为了真正收获数字双胞胎可以提供的奖励，需要改变项目管理和沟通。必须鼓励互动和信息共享。
Partly due to the COVID-19 pandemic, there is stronger interest in digital twin technologies in North America. The digital twin industry is estimated to soar from $3.8 billion to almost $36 billion by 2025, according to an analysis by research firm市场和市场。
As discussed inAsite’s Digital Engineering report, capital project owners and project managers on all types of infrastructure projects can start making progress by adopting an interoperable, integrated and inclusive approach to construction globally.
合同还需要改造，以确保它们明确互惠互利，明确概述责任，并允许业主和承包商公平地分享通过采用技术和过程创新所带来的收益。
利益相关者需要采用长期思维方式，将学习和知识从一个项目带到另一个项目。这种进步将使能力和资产成果得到改善。
The AEC sector can also look to smart cities for inspiration. Smart cities exploit the advancements in technologies, including the Internet of Things (IoT), artificial intelligence (AI), and augmented and virtual reality (AR/VR), to create a single virtual replica of the city. This is then shared and used by all relevant stakeholders.
By overcoming these barriers, the AEC sector will capitalize on their data and truly begin to make the most of digital twins.
数字双胞胎/使数字双胞胎成为现实的下一步
为了使数字双胞胎发挥其最大潜力，该行业需要认识到他们的收益，并致力于克服阻碍其障碍的障碍。这始于首都项目所有者和项目经理。
These stakeholders must invoke the necessary changes, as discussed throughout this article, from the beginning of their projects and in collaboration with their project teams. Only then can they make digital twins a reality and prevent being left behind.
Digital twins are fast becoming essential technology. However, if they are ever to be successfully deployed on large-scale capital projects, this approach needs to be enacted sooner rather than later.
Ready to take control of your assets? Find out how you can通过Asite节省时间和金钱通过随时随地从任何地方管理您的资本资产。
About the Author:
内森（Nathan）从2002年开始担任CTO的初步发展ASITE平台，后来曾担任全球销售增长的首席运营官，然后在2020年初接任集团首席执行官。BIDCOM和毕马威咨询公司Asite之前的时间。
作为一个美国人他花了20年的基础UK and 13 years married to his British wife Emma and raising two Anglo-American kids together, he recognizes the importance of international collaborative working. Nathan has been active in standards work for collaborative BIM throughout his career with involvement in BuildingSMART, OpenBIM, and the British Standards Institute working groups for data interoperability.
Nathan is a graduate of Rice University in Houston, Texas.
