- [대학원 세미나] 10/15(금) Dr. Seiji Tsutsum(JAXA, Japan) "Data-driven/model-based reduced-order model for design and operation"
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▣ Title: Data-driven/model-based reduced-order model for design and operation of aerospace systems
▣ Affiliation: JAXA, Japan
▣ Date: 2021. 10. 15.(Fri) 13:00
▣ Venue: Online(Zoom)
▣ Host: Prof. Won Suk Ohm
Reduced-order models based on model-based/data-driven approaches are drawing attention in aerospace development because of the increasing need for frontloading simulation for better design and autonomous operation in spacecraft and test facility. In this talk, four examples of the development and application of the reduced-order models in the Japan Aerospace eXploration Agency (JAXA) are presented; 1) satellite thermal design, 2) spacecraft docking system design, 3) generation of training data for the health management of a reusable rocket engine, 4) autonomous operation of the wind tunnel. Existing challenges for the reduced-order model found through these four studies are discussed.