ID 原文 译文
50337 然后对筛选出的子模型进行加权组合,以构建ET-EOS模型。 And then to select the child model weighted combination, to build ET EOS model.
50338 基于包容性检验,提出了稳健的组合模型,解决了模型不确定下的响应曲面构建问题。 Based on the comprehensive inspection, the combination of the solid model is put forward, solving the problem of response surface model empirical constructing.
50339 最后,结合实际案例和仿真试验验证提出方法的有效性,结果表明此方法不仅改善了模型的预测性能及其稳健性能,而且通过筛选子模型减少了建模所需的工作量。 Finally, combining with the actual cases and simulation test to verify the effectiveness of the proposed method, the results show that this method not only improved the prediction performance and robust performance, and through the screening model to reduce the effort required for modeling.
50340 针对突防编队对抗雷达网的应用背景,以雷达网检测概率为评价指标,建立了应用于干扰机编队多样式协同压制雷达网的干扰效果评估模型。 For penetration formation against the application background of radar net, and to radar detection probability as evaluation indexes, established the material applied to the jammer formation cooperative suppress jamming effect evaluation model of the radar net.
50341 首先阐述了影响压制效果的时间、空域、频率和处理增益4个因素,据此计算了单部雷达在多样式干扰下的检测概率。 First elaborated the influence suppression effect of frequency and processing time, airspace, gain four factors, the material was calculated on the basis of single radar units in the detection probability under the interference.
50342 然后结合雷达网判决中心的工作方式,将网内成员雷达在多样式干扰下的检测性能映射到计算全网的受干扰影响程度。 And combining with the works of radar net decision center, will the network members the detection performance of radar under the disturbance of the material in the map to calculate the affected by the interference degree cut.
50343 最后充分利用干扰机编队的航线信息,提出以"电子对抗环境下雷达网判决中心对不同航线段内突防编队的联合检测概率下降程度的加权积分"为干扰效果评估函数,建立干扰机编队对雷达网的多样式干扰效果评估模型。 Finally make full use of the jammer formation routes of information, puts forward to "electronic confrontation radar network under the environment of ruling penetration formation in the center of different routes of the weighted integral of the joint detection probability loss" as the jamming effect evaluation function, establish a jammer formation material of the jamming effect evaluation model of radar net.
50344 仿真结果表明,该模型在雷达网干扰效果评估问题上具有很好的应用性,对合理分配干扰资源、提高干扰机编队的整体干扰效果也有一定的指导意义。 Simulation results show that the jamming effectiveness evaluation in radar net model has good applicability, interference to allocate resources, to enhance the overall interference effect of the jammer formation also has certain guiding significance.
50345 弹道多目标分离对弹道导弹早期预警和识别具有重大意义。 Ballistic multi-objective separation on ballistic missile early warning and identification is of great significance.
50346 目前弹道目标微动提取与识别的研究都是基于"单目标多散射点"和"多目标单散射点"的假设,而对实际中弹道"多目标多散射点"的情况缺乏考虑。 Current research ballistic micro extraction and target recognition is based on "single target scattering point" and "multi-objective single scattering point" assumption, and in the actual ballistic "multiple targets scattering point" the lack of consideration.