Industrial information integration engineering (IIIE) is an interdisciplinary field with the typical characteristics of enormous and complex systems. As typical enormous and complex objects, hypersonic aircrafts are in urgent need of analyzing and evaluating the performance of the entire flight process to provide effective support for design and optimization. Hypersonic vehicles involve the complicated coupling of multiple disciplines and multiple physical fields, which makes the information integration of multiple disciplines and physical fields greatly challenging. In this paper, a real-time information integration framework for multidisciplinary coupling is proposed as an IIIE application to support the real-time virtual testing of the entire flight process. In this framework, three key concepts for information coupling integration are introduced and described in detail. These concepts are the field-state iteration, geometry-based physical field, and pipeline operator. Furthermore, X-43A was considered as an example and its virtual interdisciplinary model was developed based on aerodynamics, structures, the engine flow of the scramjet, six-degrees-of-freedom (6-DOF) dynamics, and control. The virtual test results were analyzed to validate the effectiveness of the proposed real-time information integration framework.

工业信息集成工程（IIIE）是一个跨学科领域，具有庞大而复杂的系统的典型特征。作为典型的巨大而复杂的物体，高超音速飞机迫切需要分析和评估整个飞行过程的性能，从而为设计和优化提供有效的支持。高超音速飞行器涉及多个学科和多个物理领域的复杂耦合，这使得多个学科和物理领域的信息集成面临巨大挑战。在本文中，提出了一种用于多学科耦合的实时信息集成框架作为IIIE应用程序，以支持整个飞行过程的实时虚拟测试。在这个框架中 介绍并详细描述了信息耦合集成的三个关键概念。这些概念是场状态迭代，基于几何的物理场和管道运算符。此外，以X-43A为例，其虚拟交叉学科模型是基于空气动力学，结构，超燃冲压发动机的发动机流量，六自由度（6-DOF）动力学和控制而开发的。分析了虚拟测试结果，以验证所提出的实时信息集成框架的有效性。六自由度（6-DOF）动力学和控制。分析了虚拟测试结果，以验证所提出的实时信息集成框架的有效性。六自由度（6-DOF）动力学和控制。分析了虚拟测试结果，以验证所提出的实时信息集成框架的有效性。