弹道学报2013，Vol.25Issue(1)：32-36,5.
脉冲修正弹参数优化设计方法
Approach of Optimal Design of Parameters for Impulse-Correction Projectile
摘要
Abstract
To develop a reasonable and effective approach of parameters design for trajectory impulse-correction projectile, the optimal design of parameters was proposed. The number of impulses,the magnitude of single impulse.the impulse axial eccentricity and the fin oblique angle were selected as optimal design variables. Taking the total impulse as objective function and some other impulse and trajectory parameters as constraint conditions respectively, an optimal model for trajectory correction projectile was established. According to the property of this model,based on the standard particle swarm optimization (i. e. , SPSO2011), the modified particle swarm optimization( MPSO) with adaptive penalty function was proposed, which is also suitable for dealing with integral discrete variables. Simulation result indicates that the optimal solution can be obtained rapidly and reliably by applying MPSO to the parameters design of trajectory impulse-correction projectile.关键词
弹道修正弹/脉冲控制/优化设计/粒子群算法/自适应罚函数Key words
trajectory correction projectile/ impulse control/ optimal design/ particle swarm optimization/adaptive penalty function分类
军事科技引用本文复制引用
常思江,曹小兵,王中原,宇文聪伶..脉冲修正弹参数优化设计方法[J].弹道学报,2013,25(1):32-36,5.基金项目
高等学校博士学科点专项科研基金项目(20113219120030) （20113219120030）
