英德
有道
百度
谷歌
图片
维基
百科
弹道修正 [dàn dào xiū zhèng]
ballistic correction
- 本文主要介绍的是高空风弹道修正的原理和方法以及相关的计算模型。
The principle, the method and computing the correspending computation model of ballistic correction of high altitude wind are mainly introduced in this paper. - 为尽可能地改善火箭的飞行条件，在弹道考虑上，可采用降低飞行中气流攻角的弹道设计方案——以高空风弹道修正法来降低飞行中的气流攻角。
For improving rocket flight conditions as good as possible, in ballistic design, the ballistic design concept of decreasing flow angle-of-attack in rocket flighting i.e.to decreasing flow angle-of-attack in rocket flighting with ballistic correction method of high altitude wind can be used. - 文摘:简要介绍了弹道修正技术的控制原理；分析了桨式、D型环等几种典型弹道修正装置的结构特点和应用范围；并对其中的桨式阻尼环弹道修正装置分别进行了空气动力学仿真和运动学仿真，验证了设计的可行性和正确性。
Abstract: This paper introduces briefly the control principle of trajactory correction technique and analyzes the structures and application areas of several typical trajectory correction mechanisms such as paddle type ring and D-ring etc.Moreover,it makes the aerodynamics simulation and dynamics simulation of trajectory correction mechanism as paddle type damping ring.The simulation result proves the correctness and feasibility of the design.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
