基于结构动力学的舰载导弹武器装备配置方案分析

Analysis of Shipborne Missile Weapon Equipment Configuration Scheme Based on Structural Dynamics

在对武器装备的配置方案分析中,即针对武器装备的兼容性进行分析,对动力学分析不足,导致对武器装备受简谐运动的影响分析准确度不佳。因此提出基于结构动力学的舰载导弹武器装备配置方案分析,首先建立结构动力学模型,通过确认结构在自由振动条件下的简谐运动情况,体现当前结构振型。将使用运动谱带入动力学模型中,确定简谐波与规律波,并且将参数进行有限元分析确定武器装备配置的数值,另外确立作战配置对配置方案的影响因素。通过实验论证分析,证明研究的配置方案分析方法的分析结构准确度较高,具有可行性。

In the analysis of the configuration plan of weapon equipment,the dynamic analysis is insufficient,resulting in poor accuracy of the analysis of the influence of weapon equipment by simple harmonic motion.Therefore,an analysis of the configuration of shipborne missile weapon equipment based on structural dynamics is proposed.First,a structural dynamics model is established,and the current structural vibration mode is reflected by confirming the simple harmonic motion of the structure under free vibration conditions.Bring the used motion spectrum into the dynamic model,determine the simple harmonics and regular waves,and perform finite element analysis on the parameters to determine the value of the weapon equipment configuration,and establish the influence factors of the combat configuration on the configuration plan.Through experimental demonstration and analysis,it is proved that the analytical structure of the researched configuration scheme analysis method is highly accurate and feasible.