The motion characteristics of full developed rotational deceleration parachute of the system are studied in this paper.
该文对末敏弹系统全充满旋转减速伞的运动特性进行研究。
This paper analyzes the feature of parachute system and introduces the necessity and importance of handle Expert System in parachute virtual manufacture and fault diagnosis process.
本文通过分析降落伞系统的特点,论述了在降落伞虚拟制造和故障诊断过程中运用专家系统的必要性和重要意义;
In this paper, a kind of design program about spacecraft's recovery-parachute system is introduced, recovery control project and decelerate project are showed particularly.
文章介绍了一种航天器回收降落伞系统的设计程序,重点介绍了回收控制方案和减速方案的设计。
In this paper, a method to determine and calculate terminal test load is pointed out for adjusting brake rope parachute gear for cage hoisting in auxiliary shaft.
文中提出了副井罐笼提升制动绳防坠器调整时终端试验荷重的确定理论与计算方法,并结合具体实例介绍了这一方法的应用。
The force-bearing state of powered parachute is analyzed in this paper, and much calculation about the strength and stability of major force - bearing component is done.
本文分析动力伞结构的受力状态,并对主要承力构件进行了强度及稳定性计算。
This paper describes the parachutes that have been developed for the space shuttle solid booster recovery system. A status report on a new lightweight parachute system being developed is presented.
文中对航天飞机固体火箭助推器回收系统所用的降落伞及即将使用的新式轻型降落伞的研制情况作了简要介绍。
In this paper, main design demand and stitch structure and correlation technology feature about parachute canopy fabric is related.
本文依据降落伞的使用,叙述了降落伞伞衣织物的主要设计要求及其组织结构和相关的工艺特点。
This paper analyses the trajectory of GPS automatics homing system in constant wind fields , and discusses the condition under which the gliding parachute system could reach preassigned location.
研究了全球卫星定位系统( GPS)自动归航系统在恒定风场中归航轨迹的计算,探讨了系统能够达到预定目标点的条件,给出系统在几种变化风场中的轨迹图。
This paper analyses the trajectory of GPS automatics homing system in constant wind fields , and discusses the condition under which the gliding parachute system could reach preassigned location.
研究了全球卫星定位系统( GPS)自动归航系统在恒定风场中归航轨迹的计算,探讨了系统能够达到预定目标点的条件,给出系统在几种变化风场中的轨迹图。
应用推荐