基于哈里斯鹰优化算法的引信装定系统参数优化方法  

Parameter Optimization Method of Fuzd Setting System Based on Harris Hawks Optimization Algorithm

作　　者：原红伟 李豪杰[1] 戴可人 陈荷娟[1] 张合[1] YUAN Hongwei;LI Haojie;DAI Keren;CHEN Hejuan;ZHANG He(Ministerial Key Laboratory of ZNDY,Nanjing University of Science and Technology,Nanjing 210094,Jiangsu,China)

机构地区：[1]南京理工大学智能弹药技术国防重点学科实验室,江苏南京210094

出　　处：《兵工学报》2024年第8期2594-2606,共13页Acta Armamentarii

摘　　要：为了满足坦克炮弹药作战实时性的需求,开展引信快速准确接收武器平台传输的敌方距离、方位等信息的研究,对提高作战毁伤效能十分重要。针对引信在武器平台实际环境约束下能量和信息无法快速可靠接收的问题,建立引信共击发通道装定系统能量信息同步传输的数学模型,形成目标函数为通过优化系统设计参数使装定时间最小、约束条件为平台恶劣信道环境下能量信息可靠接收的优化模型,采用哈里斯鹰优化(Harris Hawk Optimization,HHO)算法求解装定系统设计参数的最优值。仿真结果表明,基于HHO算法的系统参数优化方法可以得到最优的系统设计参数,与参数未优化的系统对比,不同信道参数下,能量信息同步传输的时间平均减少了26.4%,信息的可靠接收比平均提高了40.4%,特别是在信道电容大于5 nF的恶劣信道环境下仍能保证信息可靠接收,能量信息接收的快速性和可靠性都大幅提高,作战效能得到优化,通过实验室实验验证该方法的有效性。In order to meet the real-time requirements of tank gun ammunition in combat,the fuze must quickly and accurately receive the enemy’s distance,azimuth and other information transmitted by the weapon platform,which is very important to improve the effectiveness of combat damage.In response to the challenges faced by fuze in receiving energy and information rapidly and reliably under the constraints of actual weapon platform environment,a mathematical model for the synchronous transmission of energy information in a fuze sharing firing channel setting system is established.This model is characterized by an objective function for minimizing the setting time through the optimization of system design parameters.Additionally,it incorporates the constraints to ensure the reliable reception of energy information even in harsh platform channel conditions,resulting in an optimization model for the system design parameters.The Harris hawk optimization(HHO)algorithm is used to solve the optimal value of the system parameters.The simulated results show that parameter optimization method based on HHO algorithm can be used to obtain the optimal system design parameters.Compared with the system with unoptimized parameters,the time for synchronous transmission of energy information is reduced by 26.4%and the reliable reception ratio of information is increased by 40.4%on average under different channel parameters.Especially in the harsh channel environment where the channel capacitance is greater than 5 nF,it can still ensure reliable information reception,the speed and reliability of energy information reception are greatly improved,and the combat effectiveness is optimized.The effectiveness of this method has been verified through laboratory experiments.

关 键 词：坦克炮弹药引信 能量信息同步传输 平台恶劣信道环境 最小装定时间 系统参数优化 

分 类 号：TJ430.1[兵器科学与技术—火炮、自动武器与弹药工程]