舰艇平台升沉和形变影响舰炮诸元计算精度研究  

Research on Calculation Accuracy of Naval Gun Elements Affected by the Heave and Deformation of Warship Platform

作　　者：孙强[1] 余家祥 王玮 Sun Qiang;Yu Jiaxiang;Wang Wei(No.5 Student Group,Dalian Naval Academy,Dalian 116018,China;Dept.of Missile&Shipboard Gunnery,Dalian Naval Academy,Dalian 116018,China)

机构地区：[1]海军大连舰艇学院学员五大队,辽宁大连116018 [2]海军大连舰艇学院导弹与舰炮系,辽宁大连116018

出　　处：《兵工自动化》2021年第7期58-61,共4页Ordnance Industry Automation

基　　金：国家社会科学基金军事学项目(14GJ003-157)。

摘　　要：为解决舰艇平台影响舰炮诸元计算精度的问题,对舰艇升沉和形变进行研究。根据弹道刚性原理和舰艇形变的特点,建立舰艇升沉和形变影响诸元计算模型,运用仿真方法分析升沉和形变引起的诸元误差变化趋势,提出对射击诸元修正的条件。仿真结果表明:诸元的计算误差随舰艇升沉幅度和形变角的增大而增大、随射击距离的减小而增大,方向瞄准角随射击距离增大而增大,高低瞄准角与射击距离无关。该研究具有一定的理论和实用价值。In order to solve the problem that the warship platform affects the calculation accuracy of the naval gun elements,the heave and deformation of the ship are studied.According to the principle of ballistic rigidity and the characteristics of ship deformation,a calculation model of the various elements of the ship’s heave and deformation is established.The simulation method is used to analyze the change trend of various errors caused by heave and deformation,and the conditions for the correction of the shooting elements are proposed.The simulation results show that the calculation errors of the various elements increase with the increase of the ship’s heave and deformation angle,and with the decrease of the shooting distance,the direction aiming angle increases with the increase of the shooting distance,and the high and low aiming angles has nothing to do with shooting distance.The research has certain theoretical and practical value.

关 键 词：舰艇平台 舰艇升沉 舰艇形变 诸元计算精度 

分 类 号：TJ83[兵器科学与技术—武器系统与运用工程]