A midcourse guidance law for an exoatmospheric interceptor with solid engine, which has a significant ballistic coast to the endgame after burnout, is put forward.
针对大气层外拦截中段采用耗尽关机固体燃料发动机的情况，设计了基于零控脱靶量的鲁棒中制导律。
Determining the index of days through the analysis for mathematical statistics, and controlling effectively the burning-rate performance of the full-size solid engine.
通过数理统计分析确定了存放天数指标，并在批量生产中有效地控制了全尺寸固体发动机燃速性能。
When calculations are compared with the performance parameters of solid engine and liquid engine, it is concluded that PDE has very superior performance. It is necessary to continue research on PDE.
最后将算例的计算结果与常规液体火箭发动机及固体火箭发动机的相关参数作了对比，脉冲爆震发动机具有更优越的整体性能，因此，有必要对它进行更进一步的研究。
When calculations are compared with the performance parameters of solid engine and liquid engine, it is concluded that PDE has very superior performance. It is necessary to continue research on PDE.
最后将算例的计算结果与常规液体火箭发动机及固体火箭发动机的相关参数作了对比，脉冲爆震发动机具有更优越的整体性能，因此，有必要对它进行更进一步的研究。
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