摘要
基于一种新型的深海螺旋桨矢量推进器,对其受力进行了分析和工程上的简化,建立了其动力学模型,并应用ADAMS软件进行了动力学的仿真与分析,得到了该推进器的动力学特性,为进一步的研究提供了基础。考虑到柔性轴系对整机性能的影响,将对螺旋桨轴进行柔性化处理,研究结果表明,柔性螺旋桨轴对系统动力学特性的影响非常明显。
Base on a kind of vectored thruster,this paper analyses its force and simplifies it on engineering. Then the dynamics model is built and the dynamics characteristic of this model is simulated and analyzed with ADAMS software. The results provide a base for further research. Considering the impact of flexible shaft train on the whole thruster performance,the propeller shaft is treated as flexible its better fit for practicability. The results show that flexible propeller shaft has a great influence on its dynamics characteristic.
出处
《机械设计与研究》
CSCD
北大核心
2010年第5期20-23,共4页
Machine Design And Research
基金
国家高技术研究发展计划资助项目(2006AA09Z235)
关键词
矢量推进器
动力学
柔性轴
螺旋桨
vectored thruster
dynamics
flexible shaft
propeller
