Nonlinear Entry Trajectory Control Using Drag-to-Altitude Transformation
Nonlinear Entry Trajectory Control Using Drag-to-Altitude Transformation
复制标题
使用拖动到高度变换的非线性进入轨迹控制
DOI：
10.2514/2.4538
复制
发表时间：
2000
影响因子：
2.6
通讯作者：
Shinji Ishimoto
中科院分区：
文献类型：
--
作者：
Shinji Ishimoto
这些结果表明，在航迹存在较大偏压（即大于KKV偏压）的情况下，使用较大的第二脉冲分量可以通过允许在航迹后期消除目标航迹中的偏压来降低对武器系统的要求。此外，与80/20脉冲分割相比，50/50脉冲分割延长了最小和最大可行任务时间。这增加了拦截器在目标航迹存在较大偏差时的交战包络。
Conclusions These results demonstrate that the use of larger second pulse fractions in the presence of a large bias in the track (that is, greater than the KKV divert) can reduce the requirements on the weapon system by allowing the bias in the target track to be removed later during the ight. Additionally, the 50/50-pulse split extends both the minimum and maximum feasible mission times relative to the 80/20-pulse split. This increases the engagement envelope of the interceptor in the presence of a large bias in the target track.