基于环境健壮性的班组武器动力学优化

采用健壮性设计理论及优化设计策略,建立了基于环境健壮性的优化设计数学模型,针对在环境温度及洁净度因素干扰下班组武器动力学性能的健壮性进行了优化设计,分析了主要运动件质量及复进簧刚度对于班组武器运动特性的影响,依据SN比确定了最佳健壮性设计方案及设计因数最佳水平。方差分析结果表明,枪机总质量是最显著影响因数,通过合理调配可使武器的动力特性达到最稳定,研究所获结论为该武器样机的研制提供了重要理论指导。

Dynamics Optimization for Crew Served Weapon on Environment Robustness

Adopted the robust design theory and optimal design strategy,the mathematical model of optimal design based on the environment robustness for the crew served weapon is built.The dynamics performance optimization design of the robust problem is made under the existing interference factors of environment temperature and cleaness degree.The effect of main moving past mass and return spring rigidity is analyzed for movement characteristic of the crew served weapon.The optimal design plan and the suitable range ...