2026-06-27T20:44:06Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/4492 2021-12-13T01:58:54Z 1582963302567:1597824273898 user-ucsy

Development of Mission-Design Integrated Framework for Space Launch Vehicles Lwin, Thandar Maw, Aye Aye Shu, Jung-Il Kim, Jin-Wook Lee, Jae-Woo Kim, Sang-Ho This study describes multidisciplinary designframework development based on systemengineering concept for various space launchvehicles to assist aeronautical engineers tosuccessfully design mission and system analysisprocess. Design framework is composed of fivemain stages: Requirements, Mission Analysisand Design, System Synthesis and Simulation,Integrated Mission Design, and Reliability andCost Evaluation. Two databases are established:one is used in the process of data-mining forrequirements and another is in the GraphicalUser Interface (GUI) development of framework.K-Nearest Neighbors (k-NN) and Regressionmethods are utilized to make the designoptimization performed with fast and successfulconvergence by processing and estimating thedata necessary for design optimization.Framework is mainly developed in VB.Netintegrating with all discipline modulesseparately optimized in Matlab. It isdemonstrated that much better design can beobtained by using this framework and considering the important design factors fromvarious disciplines. 2016-02-25 http://hdl.handle.net/20.500.12678/0000004492 https://meral.edu.mm/records/4492