| ID | 原文 | 译文 |
| 9964 | 并且插值结果在局部范围内符合矢量场的线性近似假设,插值结果更具有合理性; | And interpolation results conform to the vector field at local scope of linear approximation assumptions, the interpolation result is more reasonable; |
| 9965 | 同时该方法还提高了IDW算法的插值精度。 | At the same time the method also improves the IDW interpolation precision of the algorithm. |
| 9966 | 为在预警监视系统中对多目标的检测、跟踪、识别过程进行统一处理,提出一种基于跳转马尔可夫系统模型高斯混合概率假设密度滤波(jump Markov system model Gaussian mixture probability hypothesis density filtering,JMS-GMPHDF)算法的雷达、电子支援措施(electronic support measures,ESM)综合多目标检测、跟踪与识别方法。 | In the early warning and monitoring system for multi-target detection, tracking and recognition process in unified handling, puts forward a system based on jump Markov model Gaussian mixture probability hypothesis density filter (jump Markov system model Gaussian mixture aim-listed probability content density filtering, JMS - GMPHDF) algorithm for radar, electronic support measures (electronic support measures, ESM) comprehensive multi-target detection, tracking and recognition method. |
| 9967 | 该方法首先根据不同类别目标设计各自的多目标多模型高斯混合概率假设密度滤波器,并在各滤波器处理过程中同时对高斯项进行编号; | This method firstly according to different categories target design their own multi-objective multi-model gaussian mixture probability hypothesis density filter, and in the process of the filter processing for the gaussian item number; |
| 9968 | 然后,根据目标速度与加速度模型信息进行高斯项综合与类别判决,同时根据ESM测量信息进行型号判决; | Then, according to the target velocity and acceleration of the gaussian model information comprehensive judgment and categories, according to ESM measurement information model sentence at the same time; |
| 9969 | 最后,通过航迹综合管理,形成具有运动状态信息以及类别、型号、航迹编号信息的确定航迹。 | Finally, through the track is comprehensive management, form with motion information and category, model, the determination of track number information track. |
| 9970 | 仿真实验验证了该方法能够有效综合雷达、ESM测量数据,在进行多目标检测、跟踪的同时进行正确的类别、型号判决,并形成确定航迹。 | Simulation results show that this method is able to effectively integrated radar and ESM, measured data on multiple target detection, tracking, and at the same time the right category, model, and a certain track. |
| 9971 | 为了研究相控阵导引头采用虚位技术后对导弹探测制导性能的影响,根据天线单元置相原理,分析了虚位条件下各天线单元的移相规律及波束指向误差产生的原因,建立了天线波束空间传播模型。 | In order to study the phased array seeker after the phantom technology affect the performance of the missile detection guidance, according to the principle of the antenna unit set, analyzes the phantom of the antenna unit and phase shift rule and the causes of beam pointing error, space antenna beam propagation model is established. |
| 9972 | 根据向量空间关系推导了天线方向图数学模型,建立了子阵扫描条件下的子阵方向图表达式及综合因子方向图表达式,分析并说明了存在初始天线波束角情况下子阵扫描对量化副瓣的影响。 | Based on the vector space relationship deduced the mathematical model of the antenna pattern established under the condition of submatrix scanning submatrix direction graph expression and comprehensive factor expression pattern, analyze and illustrate the presence of initial antenna beam Angle following array scanning effects on quantized sidelobe. |
| 9973 | 仿真结果表明,虚位技术会带来波束指向误差,由于子阵扫描,子阵的零点位置与综合因子栅瓣位置基本重合,不会带来过大的量化副瓣电平。 | The simulation results show that the virtual technology will bring a beam pointing error, because the submatrix scanning, submatrix of zero position grating lobe and comprehensive factor position basic coincidence, will not bring too much sidelobe level of quantification. |