Cheap2Rich: A Multi-Fidelity Framework for Data Assimilation and System Identification of Multiscale Physics -- Rotating Detonation Engines
Cheap2Rich: 一种多保真框架用于多尺度物理系统的数据同化与系统辨识——旋转爆震发动机
机构 * Department of Electrical ; Computer Engineering, University of Washington, Seattle, USA ; Department of Applied Mathematics, University of Washington, Seattle, USA ; University of Michigan, Advanced Propulsion Concepts Lab, Ann Arbor, USA ; Department of Mathematics, Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
AI总结 Cheap2Rich提出一种多保真框架,通过结合快速低保真先验与学习的误差修正,实现多尺度物理系统中高保真状态空间的重建,用于旋转爆震发动机的数据同化与系统辨识。