本文介绍了小型洲际弹道导弹的几种设计方案,它们使(ICBM洲际弹道导弹)能对抗某些类型的天基弹道导弹防御。对于能战胜此类防御时限的2级和3级速燃ICBM进行了参数分析,结果表明:这种ICBM重量增大、精度降低、全寿命成本增高。重量增大主要起因于飞行载荷增大、由推力要求增大而引起的级质量比降低、和阻力损失增大。级间分离动压升高被认为是这类ICBM的关键设计问题。并且还讨论了若干设计方案。 This article describes several design options for small ICBMs that enable (ICBM) ballistic missile defenses against some types of space-based ballistic missiles. The parameters analysis of ICBM for level 2 and level 3 that can defeat such defensive deadline shows that the weight of ICBM is increased, the accuracy is reduced and the cost of life is increased. The weight increase is mainly due to the increase of flight load, the reduction of the mass ratio caused by the increase of the thrust requirement and the increase of the resistance loss. Increased dynamic interstitial pressure is considered to be a key design issue for this type of ICBM. Several design options are also discussed.