航天器運載工具的發(fā)展歷程分析及展望
發(fā)布時間:2018-07-01 20:57
本文選題:航天器運載工具 + 發(fā)展歷程; 參考:《哈爾濱工業(yè)大學》2015年碩士論文
【摘要】:航天器運載工具是指所有能夠把航天器從地球送入外部空間的飛行器的統(tǒng)稱,它主要包括運載火箭、航天飛機和空天飛機。航天器運載工具是人類進入太空的基礎(chǔ),實現(xiàn)了人類一直以來脫離地球進入太空的夢想。從人類首次掌握進入太空技術(shù)后,世界各國一直對航天器運載工具的發(fā)展高度重視,不斷地對其技術(shù)進行研究和改進,推動了航天技術(shù)的高速發(fā)展。對航天器運載工具發(fā)展歷程的研究,可以了解到航天器運載工具的發(fā)展水平,可以從以往的發(fā)展路線中吸收并總結(jié)經(jīng)驗和教訓(xùn),還可以給航天器運載工具技術(shù)的研究帶來新的啟迪,促進航天器運載工具的發(fā)展。因此,對航天器運載工具發(fā)展歷程的研究對航天器運載工具未來的發(fā)展具有重要意義。有鑒于此,論文以影響航天器運載工具演進的社會與科學發(fā)展為研究背景,對航天器運載工具發(fā)展歷程進行了的回顧,闡述和分析了世界各主要航天國家的航天器運載工具的發(fā)展歷程,并對典型的航天器運載工具型號及特點進行了描述;論文通過對在航天器運載工具發(fā)展歷程中所反映出來的相關(guān)國家戰(zhàn)略規(guī)劃的分析,論述了戰(zhàn)略規(guī)劃在其發(fā)展過程中的必要性,探討了制定航天器運載工具發(fā)展戰(zhàn)略規(guī)劃的主要過程。論文還通過對航天器運載工具的發(fā)展歷程及發(fā)展現(xiàn)狀的分析,對其未來關(guān)鍵技術(shù)的發(fā)展進行了預(yù)測,并對航天器運載工具未來的發(fā)展方向進行了展望。
[Abstract]:Spacecraft vehicle refers to all aircraft that can send spacecraft from Earth to outer space. It mainly includes carrier rocket, space shuttle and space plane. Spacecraft delivery vehicle is the basis of human into space, and has realized the dream of human being to go into space from earth for a long time. Since mankind first mastered the technology of entering space, countries all over the world have always attached great importance to the development of spacecraft delivery vehicle, and continuously studied and improved its technology, which has promoted the rapid development of space technology. A study of the course of development of spacecraft vehicles allows for an understanding of the level of development of spacecraft delivery vehicles and for absorbing and summing up experience and lessons from past development routes, It can also bring new inspiration to the research of spacecraft vehicle technology and promote the development of spacecraft delivery vehicle. Therefore, the research on the development of spacecraft vehicle is of great significance to the future development of spacecraft vehicle. In view of this, the thesis reviews the development process of spacecraft delivery vehicles with the background of social and scientific development that affect the evolution of spacecraft vehicles. This paper describes and analyzes the development course of spacecrafts in major spaceflight countries in the world, and describes the models and characteristics of typical spacecraft delivery vehicles. By analyzing the relevant national strategic planning reflected in the development of spacecraft vehicle, this paper discusses the necessity of strategic planning in the process of its development. In this paper, the main process of making the strategic planning of spacecraft vehicle development is discussed. Based on the analysis of the development history and present situation of spacecraft vehicle, the development of key technologies in the future is forecasted, and the future development direction of spacecraft vehicle is prospected.
【學位授予單位】:哈爾濱工業(yè)大學
【學位級別】:碩士
【學位授予年份】:2015
【分類號】:V475
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