运筹学学报 ›› 2010, Vol. 14 ›› Issue (1): 115-128.

• 运筹学 • 上一篇    

串联式多级火箭成本问题初论

竺雪君, 陈戍, 张连生   

  • 出版日期:2010-03-15 发布日期:2010-03-15

 An Introduction to the Cost for Multistage  Rocket of Series Type

ZHU Xue-Jun, CHEN Shu, ZHANG Lian-Sheng   

  • Online:2010-03-15 Published:2010-03-15

摘要: 本文以火箭最大速度值的一般变化规律为基础, 改进了以前考虑火箭发射的成本问题的常用数学模型:最省的最省推进剂方案, 详细研究了各种情况下串联式多级火箭的成本问题,并以算例验证了所得的新成本计算模型的有效性.

Abstract:  On basis of the maximum velocity's regularity of a multistage rocket we reform the commonly used mathematical model for the cost problem: the least least propellant plan. We analyze the cost problems for multistage rocket of series type in all cases, and verify the effectivity of the new model by some examples