火炮射表逼近函数的解析延拓  

Analytic Extension on the Approximation Function of Firing Tables

作　　者：张贤椿[1] 郭治[1] 

机构地区：[1]南京理工大学自动化学院,江苏南京210094

出　　处：《兵工学报》2008年第5期629-632,共4页Acta Armamentarii

基　　金：武器装备预研基金资助项目(9140C300602080C30)

摘　　要：在有效射界外,为火炮射表的逼近函数构造了一个解析延拓函数,它能为有效射程之外平稳光滑地引导火炮提供策略,而且可保证求解的第一个命中点在有效射界的边界上,为目标快速射击争取了最大的射击机会。实例分析计算证明了方法的正确性与有效性。A new method of analytic extension for the approximation function of firing tables out Of the firing table＇s valid firing area was put forward. It provides the smooth and steady tracing strategy out of the valid firing distance for the gun. And it assures the first firing point of locating at the boundary of the valid firing area, which wins the maximum firing time especially for the rapid target. The analyzed and calculated result by the practical example proves the validity and feasibility of the method.

关 键 词：自动控制技术 火控系统 射表 逼近函数 解析延拓 

分 类 号：TJ012.3[兵器科学与技术—兵器发射理论与技术]