针对潜射远程弹道导弹弹道折合,用数理统计分析方法建立了初始误差折合模型,用平台漂移原理建立了工具误差折合模型,用线性假设的方法建立了其它误差折合模型。提出了基于试验数据、误差折合模型和弹道仿真的弹道折合方法,详细阐述了该方法的实施步骤。验证及计算表明,弹道复现结果与试验数据吻合度好,折合结果与理论分析一致。

An initial error conversion model of submarine-launched long range ballistic missiles was established by mathematical statistical analysis method. A platform tool error conversion model was established by platform drift principles, and other error conversion models were established by linear hypothesis method. A trajectory conversion method was proposed based on test data, error conversion models and trajectory simulation. The implementation steps of the method were elaborated. Validation and calculations show that ballistic reproduction corresponds with the experimental data, and the conversion results are consistent with the theoretical analysis.