坦克火控系统重合射击门误差分析及速度门设计  

Error Analysis of Coincidence Firing Gate and Design of Velocity Gate in Tank Fire Control System

作　　者：王钦钊[1] 王伟[1] 李小龙[1] 荣明[1] 

机构地区：[1]装甲兵工程学院控制工程系,北京100072

出　　处：《火炮发射与控制学报》2009年第2期73-76,共4页Journal of Gun Launch & Control

摘　　要：重合射击门是坦克稳像式火控系统保证行进间射击精度的重要手段。坦克在复杂路况下高速行进时,诸多因素将导致火炮可能高速通过射击门,从而影响火炮的射击精度。通过分析射击门的基本原理,运用弹道学的相关知识和射表中的有关数据,得出射击门存在的一种误差,并提出了"速度门"的概念。在不对装备做重大改动的前提下,改进原有的射击门的逻辑关系,只对火控计算机增加对火炮进门速度的判断,给出了一种"速度门"的实现方案。减小了射击门的误差,提高了坦克的射击精度,对今后火控系统的改进提供了参考。Coincidence firing gate is an important means to ensure the firing accuracy of tank image-stabilization fire control system. When tank was marching forward with a high-speed under the condition of complex road situation, many factors would make the tank gun passing through firing gate fleetly to have influence on its firing accuracy. By means of analyzing the fundamental principle of firing gate, by use of ballistic knowledge and data in firing table, one kind of error existed in firing gate was obtained and the conception of velocity gate was proposed. Under the presupposition of without important improvement for equipments, logic relations of original firing gate was improved, and a kind of scheme was proposed to realize the velocity gate project. The studied results showed that the the error of firing gate was reduced, the firing accuracy of tank gun was increased. The research can provide reference for future improvement of tank fire control system.

关 键 词：自动控制技术 速度门 重合射击门 火控系统 射击精度 

分 类 号：TJ811[兵器科学与技术—武器系统与运用工程]