摘要
在多组分配方系统中选择了比冲、密度、固体组分的体积分数和氧平衡系数作为性能参数,利用组合的比例正交设计和后回归分析给出了计算比冲和组分关系的数学模型,采用效用函数法在复杂配方系统里获得了最佳方案,较好地解决了多目标的最优化问题.
In this paper, a method to optimize the performance of solid pro-pellants in a given system is presented. In the multicomponent system, specific impulse,density, volume fraction of solid components and oxygen balance factor are chosed as the parameters. With the orthogonal combinatory design and actif-ied regression analysis, a calculation model with high accuracy is proposed to relate the specific impulse to various components. The optimal composition for complex systems is obtained by using the desirability functions, thus the optimization of multi-object will be appropriately solved.
出处
《推进技术》
EI
CAS
CSCD
北大核心
1990年第2期53-58,共6页
Journal of Propulsion Technology
关键词
合成推进剂
固体推进剂
配方
最佳设计
Composite propellant, Solid propellant, Composition, Optimization, Optimum design
