无推力可控弹可达域和投放域计算  

An Approach to Solve Accessible Region and Release Region of Guided Bomb

作　　者：陈绍炜[1] 龚诚[2] 李平安[1] 

机构地区：[1]西北工业大学电子工程系,西安710072 [2]中国航空无线电电子研究所,上海210023

出　　处：《系统工程与电子技术》2001年第2期28-30,81,共4页Systems Engineering and Electronics

基　　金：西北工业大学"2 11"移动通信空 -时接收技术基金资助课题

摘　　要：传统炸弹的火控系统中主要采用连续计算命中点CCIP和连续计算投放点CCRP攻击方式。对无推力可控弹在一定投放条件下构成的弹着点区域进行了计算分析 ,采用对角度积分的快速积分算法 ,快速确定区域边界。根据无推力可控弹所具有的可达域的概念 ,提出了连续计算可达域CCAR和连续计算投放域CCRR攻击方式。充分利用了可控弹的可操纵性 ,降低了瞄准误差要求。CCIP (Continuously Computed Impact Point) and CCRP (Continuously Computed Release Point) are two main attack modes for delivering unguided weapons in traditional avionics systems. In this paper, we propose two new attack modes for delivering precision guided weapons, namely, continuously computed accessible region (CCAR) and continuously computed release region (CCRR). To provide the boundary of the accessible region, a non-iterative integration approach for calculating 3D trajectories is presented. A relation between the two modes is investigated, and it shows that two regions will coincides with each other if the weapon is to be released at horizontal level.

关 键 词：可达域 投放域 无推力可控弹 

分 类 号：TJ4[兵器科学与技术—火炮、自动武器与弹药工程]