ID 原文 译文
6954 在不同初始条件下,通过数值计算,与统计模拟法的结果和现有方法进行对比。 Under the different initial conditions, through numerical calculation, and the statistical simulation results were compared with existing methods.
6955 结果表明,该方法具有较高的准确性,能够求解得到满足预定捕获概率与毁伤概率的射击方案; Results show that the method has high accuracy, and can satisfy solving book acquisition probability and damage probability of the shooting plan;
6956 与现有方法相比,优化程度更高,并且可以给出更为完备的射击指挥参数以及射击方案求解流程,能够为ASM的战术应用提供更好的理论与技术支撑。 Compared with existing methods, the optimization degree is higher, and it can give a more complete fire control parameters and shooting scheme solving process, able to provide a better tactical applications of ASM theory and technical support.
6957 分布式孔径相参合成雷达一个显著的特点是能够对目标进行收发全相参合成探测,实现能量的最大化利用。 Distributed aperture phase circuit into a pronounced characteristics of radar is able to send and receive the target all ginseng into detection, realize maximum use of energy.
6958 要实现对目标的相参探测,单元雷达布站需遵循一定的基线选择准则,分别从回波相关、信号相参、目标分辨和阵面遮挡4个方面给出了雷达基线的选择准则; In order to achieve the target of coherent detection, unit LeiDaBu station must follow certain baseline selection criterion, respectively from the echo, and related signal phase, goals, and tell the front shade radar base line selection criterion is given in four aspects;
6959 在此基础上,通过理伦分析和仿真验证得出基线标定误差不会对联合阵列波束指向产生影响,即基线标定误差不会引入角度指向误差; On this basis, through the theory analysis and simulation verify the baseline calibration error will not affect the joint array beam direction, namely the baseline calibration error not to introduce pointing Angle error;
6960 最后分析了阵面指向误差对联合阵列天线方向图和联合天线增益的影响。 Finally analyzes the antenna pointing error on the joint array antenna pattern, and the influence of joint antenna gain.
6961 由于引入了相位差,使得联合阵列天线方向图副瓣电平随着阵面指向误差的增大而逐渐抬升,同时,造成联合天线增益出现损失。 Due to the phase difference is introduced, the joint array antenna sidelobe level pattern rise gradually along with the increase of the antenna pointing error, at the same time, thereby causing loss to the joint antenna gain appeared.
6962 在多障碍物海面航行的动目标需规避海面障碍物,运动特征更为复杂。 Navigate more obstacles to the surface of the moving target to avoid the surface of the obstacles, motion characteristics is more complicated.
6963 为提高卫星搜索该类目标的效能,分析了目标规避海面障碍物对其在搜索图中概率分布的影响,基于目标马尔可夫运动过程,提出一种面向多障碍物搜索海面的动目标运动预测方法。 To increase the efficiency of the satellite search class target, analyses the obstacles to its goal to evade sea in search of the influence of probability distribution, based on markov motion process, in this paper, a search for many obstacles to the surface of the moving target motion prediction method.