摘要
建立了某导弹弹射机构的运动学和多体动力学数学模型,用机械等效动力学方法对机构进行分析。根据经典优化理论,在MATLAB中编写优化程序,对机构进行优化设计,从而获得符合设计要求的机构的最佳几何尺寸和气缸力。
A kinematics and multi -body dynamics model of a missile ejecting mechanism is established and analyzed by a mechanical equivalence dynamic method. Then, an optimization program based on classical optimization theory is developed by MATLAB in order to optimize this mechanism aimed at getting appropriate cylinder force and optimal geometric dimensions satisfying mechanical design requirements.
出处
《航空计算技术》
2007年第6期58-61,共4页
Aeronautical Computing Technique
关键词
弹射机构
MATLAB
优化设计
missile ejecting mechanism
MATLAB
optimization design
作者简介
卢立秀(1982-),壮族,男,广西南宁人,硕士研究生,主要研究方向为弹射机构的设计计算与仿真优化。