摘要
本文运用多体动力学的 Kane方法建立了船载火炮发射系统的 1 0个自由度动力学模型 ,数值计算真实地描述了系统的受力及运动规律 ,比较了理论分析与试验的结果 ,对计算船载火炮系统的稳定及强度具有一定意义。
The paper presents the dynamic model based on Kane's equation and having 10 degrees of freedom for a trawler carried howitzer during firing. Dynamic responses are obtained, from which the stability of firing and reliability of ship loading can be analyzed. Comparison of results between experiments and estimations showed fine consistency, and that the dynamic model and methods in calculation are reliable.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2001年第1期124-126,共3页
Acta Armamentarii
