ID 原文 译文
10034 提出了基于循环映射的新数据-序列映射算法,通过对选取扩频序列增加强约束关系,使新数据-序列映射算法具有判断和纠正一个序列出错的能力,大大降低系统误码率。 ‭Is proposed based on circular mapping mapping algorithm, a new data - sequence through the selection of spread spectrum sequence increase the strong constraint relation, make the new data - sequence mapping algorithm has the ability of judgement and error correcting a sequence, greatly reduce the system ber.
10035 理论分析和仿真结果表明,在同等信噪比下,循环映射数据-序列映射算法能使误码率降低2个量级等级,大大提高并行组合扩频通信的可靠性。 ‭Theory analysis and simulation results show that under the same SNR, circular mapping data - sequence algorithm can lower the ber 2 orders of magnitude level, greatly improving the reliability of the parallel combinatorial spread spectrum communication. ‭
10036 宽、窄带混合组网雷达数据融合处理是弹道中段目标特征提取的重要途径。 Wide and narrow band mixing netted radar data fusion processing is an important way of promoting the ballistic midcourse target feature extraction.
10037 提出了一种基于宽、窄带雷达混合组网的弹道目标融合提取算法,该算法通过窄带自相关处理,获得锥体弹头的进动周期,并结合非线性最小二乘估计,分别估计出组网雷达中各散射中心的幅相参数。 Is proposed based on a wide and narrow band radar fusion hybrid networking ballistic target extraction algorithm, this algorithm through a narrow autocorrelation processing, get the cone warhead precession cycle, combined with the nonlinear least squares estimate, respectively, estimate the netted radar of the amplitude and phase parameters of the scattering centers.
10038 然后根据宽、窄带雷达微多普勒特征的融合特性和关联特性,利用加权平均和散射中心关联相结合的方法,提取出锥体弹头的三维进动特征及结构参数,从而实现宽、窄带混合组网雷达的数据融合。 Then according to the width and narrow band LeiDaWei doppler characteristics of fusion characteristics and correlation characteristics, using the weighted average and the combination of scattering centers association method, to extract the three-dimensional precession cone warheads features and structural parameters, so as to realize wide, narrow band mix of netted radar data fusion.
10039 计算机仿真验证了该方法的可行性与有效性。 Computer simulation verified the feasibility and effectiveness of the method.
10040 着眼未来导弹武器作战精确化的要求,阐述了弹道导弹突防物理过程,提出导弹突防因素识别步骤,建立了导弹突防因素结构框架。 Future-oriented missile combat high-precision requirement, this paper expounds the physical process of ballistic missile penetration, missile penetration factor identification steps, missile penetration factor structure framework is established.
10041 运用大系统理论的分解协调法,将弹道导弹突防效能控制优化问题按照多级递阶结构思想分解为相互关联的子系统,采用关联预测法求解各子系统最优值。 ‭By using the theory of large-scale system decomposition coordination method, the ballistic missile penetration performance control optimization problem according to the multi-level hierarchical structure is decomposed into interconnected subsystems, each subsystem are deduced with the method of correlation prediction method, the optimal value.
10042 算例分析和仿真初步证明,分解协调法实现定量控制优化导弹突防效能,为导弹武器作战提供重要的决策依据,在实战中具有较高的应用价值。 ‭Example analysis and simulation proved that the decomposition coordination method, optimized quantitative control missile penetration efficiency, provide important decision-making basis for missile weapon combat, has higher application value in actual combat. ‭
10043 通过非线性微分对策理论讨论了具有终端碰撞角约束的弹目追逃问题,提出了基于求解状态相关黎卡提方程(state-dependent Riccati equation,SDRE)的方法解决该微分对策问题,得到了具有终端碰撞角约束的SDRE解析解。 Through nonlinear differential game theory with terminal impact Angle constraint was discussed pursuit problem, was proposed based on state related Riccati equation (state - dependent Riccati equation, the SDRE) method to solve the problem of differential game, got the SDRE analytical solution with terminal impact Angle constraints.