摘要
炮弹、火箭、导弹、航天飞行器等高速飞行体或其模型的自由飞行测量，都是利用弹道靶道完成的，弹道靶道测量技术中的重要内容之一，是空间坐标系的建立与高速飞行体空间坐标的计算。文中介绍了我国自行研制的第一条中间弹道靶道空间坐标系的建立与高速飞行体空间坐标的计算方法，并给出了计算公式。经实际使用表明，ＩＢ－１２中间弹道靶道空间坐标系建立的方法正确，测量精度高，为我国靶道测量技术提供了有益的经验。
The free flighting measurement of high-speed flying objects or their models, such as projectiles, rockets, missiles, space shuttle, are finished by ballistic-ranges. One of the important contents of ballistic-ranges measuring technology is the establishment of space coordinate system and computation of high-speed flying objects space coordinate.This paper introduces a establishing method of intermediate ballisticranges space coordinate system which is the first one made by China and computatioal method of high-speed flying object space coordinate,and gives the computational formulas. It is indicated by actual use that the establishing method of IB-12 intermediate ballistic-ranges space coordinate is correct, measuring precision is high, and it provides useful experience for our country ballistic-ranges measuring technology.
出处
《弹道学报》
CSCD
1995年第2期37-47,共11页
Journal of Ballistics
关键词
弹道靶道
测量技术
测量技术
计算
自由飞行测量
ballistic-ranges,measuring technology, 3D-coordinate, length measuring , orthogonal photograph
