文章基本信息

标题：Optimization Problem of Multistage Rocket
本地全文：下载
作者：V. B. Tawakley
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2014
卷号：22
期号：2
页码：69-76
DOI：10.14429/dsj.22.6316
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：The necessary conditions for the existence of minimum of a function of initial and final values of mass, position and velocity components and time of a multistage rocket have been reviewed when the thrust levels in each stage are considered to bounded and variation in gravity with height has been taken into account. The nature of the extremal subarcs comprising the complete extremal are has been studied. A few simple examples have been given as illustrations.
关键词：Extremal subarcs;Multistage rocket