摘要
考虑一单级主火箭带一组或两组助推火箭，在喷气速度递增的条件下，给出其优化准则；对这种情况下已制造成型的火箭，也给出了最佳点火次序。
In this paper, for the one-stage rocket which has one or two boosters, the optimization rule when the effective jet velocity increases in order was obtained. Furthermore, for a formed step-rockets, it also gave the optimum firing order.
出处
《青岛大学学报（自然科学版）》
CAS
2004年第4期1-7,共7页
Journal of Qingdao University(Natural Science Edition)
关键词
特征速度
优化
多级火箭
Characteristic velocity
Optimization
Multi-stage rocket
