摘要
车载大口径火炮的射击稳定性是其核心问题。借助ADAM S软件建立了某车载155m m火炮的虚拟样机模型,研究了射击过程中的动力学特性,尤其是车体的稳定性。研究表明,该火炮在最小射角射击时,前车轮跳起幅度很小,满足射击稳定性要求。
Fire stability is a core problem of truck-mounted big caliber gun. Using the ADAMS software, certain truck-mounted 155mm gun virtual prototype model was built, the dynamic characteristics during firing process, especially the truck stability were studied. The research shows that the front wheel jumping amplitude is small when the gun was fired under the mininmm fire angle, so the gun can meet the fire stability requirement.
出处
《机械工程师》
2014年第9期79-81,共3页
Mechanical Engineer
