智能制造数字孪生概念模型与关键技术研究

Research on Intelligent Manufacturing Digital Twin Conceptual Model and Key Technologies

为推动制造业数字化、智能化转型升级,提出智能制造数字孪生概念模型,包含概念模型要求、概念模型架构、概念模型准确性和可靠性保障方法4个维度,在该概念模型基础上介绍了智能制造数字孪生技术架构,分析了数字孪生建模、仿真和数据分析等关键技术,并对未来技术发展进行了展望。

To promote the digital transformation and upgrading of smart manufacturing,a conceptual model of the digital twin for smart manufacturing is proposed.It includes four dimensions:requirements of the conceptual model,architecture of the conceptual model,and methods to ensure the accuracy and reliability of the conceptual model.Based on this conceptual model,the technical framework of the digital twin for smart manufacturing is introduced.Key technologies such as digital twin modeling,simulation,and data analysis are analyzed,and future technological developments are prospected.