ID 原文 译文
10584 最后,将其应用在某型号武器系统的储存可靠性的预测中,计算结果优于传统灰色预测模型,预测精度有了大幅度提高,从而拓展了灰色预测模型的理论研究和实际应用范围。 Finally, its application in a certain type of weapon system of storage reliability prediction, the calculation result is better than traditional grey prediction model, prediction accuracy is greatly improved, so as to expand the scope of theoretical research and practical application of grey forecasting model.
10585 针对基于信息系统体系作战的海上作战风险管理问题,综合运用现代海战理论和风险管理理论,对信息化海上编队作战风险管理的风险辨识、风险评估和风险控制进行了研究。 Naval warfare based on information system operational risk management, the integrated use of modern naval warfare theory and the theory of risk management for information sea fleet operational risk management of risk identification, risk assessment and risk control are studied.
10586 首先,围绕定下海上作战决心和实现海上作战决心所展开的海上作战指挥活动,分析了信息化海上编队作战面临的主要风险因素,建立了海上编队作战决心方案风险评估的指标体系; ‭First of all, set around the naval warfare determination and realization of naval warfare determination of battle command activities at sea, analyses the information sea fleet combat the major risk factors, established the sea fleet combat to project risk assessment index system;
10587 在此基础上,综合运用模糊评价理论,提出了一种基于模糊综合评价法的作战决心方案风险评估方法,从而给出了海上编队作战风险控制方法; On this basis, the integrated use of the fuzzy evaluation theory, this paper proposes a combat determination scheme based on fuzzy comprehensive evaluation method of risk assessment methods, and presents a sea fleet operational risk control method;
10588 最后,通过一个案例分析说明了所提方法的有效性。 Finally, through a case study to illustrate the effectiveness of the proposed method.
10589 实值处理具有降低高自由度多输入多输出(multiple-input multiple-output,MIMO)雷达角度估计大计算量的优势。 Real value processing have high degrees of freedom of lower multiple input multiple output (multiple - input multiple output, MIMO) radar Angle to estimate the advantage of large amount of calculation.
10590 但受制于阵列的共轭对称性,对于任意阵列结构的双基地MIMO雷达发射角(direction of departure,DOD)和接收角(direction of arrival,DOA)联合估计，若不做附加的预处理则无法实现实值操作。 But subject to the conjugate symmetry of array, for any array structure of bistatic MIMO radar emission Angle (DOD) direction of departure, and receiving Angle (direction of concatenated, DOA) jointly estimates that if we do not make additional preprocessing is unable to realize the real value of the operation.
10591 故将常规阵列实值处理的多重信号分类(multiple signal classification,MUSIC)超分辨算法推广至任意阵列结构的双基地MIMO雷达。 So the real value will be regular array processing of multiple signal classification (multiple signal classification, MUSIC) super resolution algorithm is extended to arbitrary bistatic MIMO radar array structure.
10592 首先根据MIMO雷达的导向矢量共轭与镜像的对等性,提取接收信号协方差矩阵的实部,并对其进行特征分解得到"目标加倍"的信号子空间及其应对的噪声子空间; ‭ First according to the direction vector of MIMO radar conjugate equivalence with image, to extract the received signal covariance matrix of the real part, and carries on the characteristics of the decomposed "target" double signal subspace and its response to the noise subspace;
10593 然后利用Kronecker积的特性对其进行降维处理,得到搜索区域减半的一维半实值域MUSIC谱,取出目标DOD真值与其镜像代入降维Capon算法来剔除虚拟峰值得到目标DOD估计真值; ‭Then use Kronecker product feature dimension reduction processing, to get a one-dimensional search area in half half real domain MUSIC spectrum, take out the target DOD true value and its mirror image in dimension reduction Capon algorithm to eliminate the virtual peak DOD to estimate the true value target is obtained;