航天器再入 的英文怎麼說

中文拼音 [hángtiānzài]
航天器再入 英文
spacecraft reentry
  • : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • : 副詞1 (又一次) another time; again; once more 2 (表示更加) still; further 3 (表示如果繼續怎...
  • : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
  • 航天 : space flight; spaceflight; aerospace航天導彈 space missile; 航天導航 aerospace navigation; 航天電...
  1. First, proper way of gps positioning are selected according to the high dynamic flight characters of re - entry spacecrafts, such as high distance from the earth, high velocity and far awy from the launching point

    本文首先根據飛行高度高、速度快、飛行距離遠等特點,對gps定位方式進行選擇。
  2. Use energy - based control method to achieve the entry flight control of reusable launch vehicle. the basic concept is to take the energy as primary control variables, reduce the order of the system and design a tracking law to follow a three - dimensional entry trajectory

    本文採用基於能量的控制方法實現對航天器再入軌跡的控制,將能量作為獨立參量,從而降低系統的階數,利用線性反饋的方法設計一個跟蹤三維軌跡的控制律。
  3. In this thesis, considering engineering application demands, analysis and research work are taken aimed to several key points of gps applications on board of re - entry spacecrafts. moreover, the results of this thesis are simulated and validated via advanede simulation and modeling platform

    本文以工程應用需求為背景,針對飛行高動態飛行環境,對gps應用的幾點關鍵問題進行了分析和研究,並且利用模擬建模平臺對研究結果進行模擬驗證。
分享友人