摘要
根据路面谱的相关性建立了普通砂石公路的路面高程模型;分析了轮胎、路面和油气悬挂在受载时的变形特性;建立了某轮式自行高炮行进间射击稳定性仿真模型;通过模拟某轮式自行高炮行进间射击,分析了轮式自行高炮行进间射击稳定性,为轮式自行高炮行进间射击稳定性评估和总体设计方案的优化提供了技术手段。
Height model of the random country gravel road-surface was created based on correlation of the road spectrum; the distortions of tire, ground and hydro-pneumatic suspension of the vehicle under load were analyzed ; the simulation model of stability of firing on-the-move for a certain wheeled self-propelled anti-aircraft gun was established; the stability was analyzed by simulating the firing on-the-move of the gun to provide the technical means for the evaluation of the stability and the optimization of the overall design scheme of the gun.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2010年第2期149-153,共5页
Acta Armamentarii
基金
国防技术基础科研项目(Z102008B001)
关键词
振动与波
路面谱
轮胎
轮式自行高炮
射击稳定性
动力学仿真
vibration and wave
road-surface spectrum
tire
wheeled self-propel anti-aircraft gun
firing stability
dynamic simulation
