| ID | 原文 | 译文 |
| 50567 | 宽带高斯谱噪声信号由于无距离旁瓣、硬件产生容易等特点而广泛应用于现代雷达。 | Broadband spectrum gaussian noise signal due to no range sidelobe, hardware, produce the characteristic such as easy and is widely used in modern radar. |
| 50568 | 但是噪声信号是多普勒敏感信号，而宽带噪声信号在检测高速目标时存在多普勒色散效应，使得其多普勒敏感性同时体现在多普勒频移及包络伸缩中。 | But is sensitive to noise signal is doppler signal, and at the time of the high-speed target detection broadband noise signal is doppler dispersion effect, make its doppler sensitivity at the same time embodies in the doppler frequency shift and envelope expansion. |
| 50569 | 为了说明多普勒色散效应对匹配滤波的影响，本文推导了宽带高斯谱噪声信号的广义相关函数表达式，定量分析了在不考虑多普勒频移的理想情况下，信噪比损失和距离分辨力二者与多普勒色散积之间的关系。 | To illustrate the effect of doppler dispersion on the matched filtering of the influence, in this paper, the equations of the generalized gaussian spectrum broadband noise signal correlation function expression, the quantitative analysis without considering the doppler frequency shift of ideally, the SNR loss and range resolution and doppler dispersion and the relationship between the product. |
| 50570 | 针对此问题，以系统实时性为出发点，提出了一种改进的噪声雷达频域处理算法，并评估了算法的性能和运算复杂度。 | Aiming at this problem, with real-time system is as a starting point, puts forward an improved noise with domain processing algorithm, and to assess the performance and computation complexity of the algorithm. |
| 50571 | 仿真结果验证了理论分析和算法的有效性。 | The simulation results verify the validity of the theoretical analysis and algorithm. |
| 50572 | 针对带定期检修的多状态退化可修系统提出了一种最优维修更换策略。 | To take more preventive maintenance state degradation repairable system proposed an optimal maintenance replacement policy. |
| 50573 | 假定系统部件有多个失效状态，并在故障时依概率进入其中某个状态，假定系统检修"修复如旧"和故障维修"修复非新"，系统在检修期间停止工作，检修不影响系统寿命，系统依概率在工作状态、定期检修状态和故障维修状态时达到系统的有效年龄T，在系统更换策略为其有效年龄T的条件下，取系统经长期运行单位时间内期望效益为目标函数，利用推广的几何过程和更新过程理论建立了系统数学模型，并求出了系统期望效益的解析表达式，进一步利用数值法或分析法可以求出最优维修更换策略T*。 | Assumed system component with multiple failure state, and in the failure in probability to enter one of the state, the system maintenance repair as sweet and fault repair "to repair the new" system to stop working during overhaul, overhaul life, does not affect the system in working condition in probability, preventive maintenance and breakdown maintenance state to achieve the system the effective age T and the system under the condition of replacement strategy for the effective age T, take system after long-term running expected benefit per unit time as objective function, using the theory of promoting the geometric process and the update process system mathematical model is established, and the analytical expression of the expected benefits system and further numerical method or analytic method can be used to calculate the optimal replacement policy T * maintenance. |
| 50574 | 该维修更换策略及其模型对于工程实践具有一定的指导意义和参考价值。 | The repair replacement strategy and its model for the engineering practice has a certain guiding significance and reference value. |
| 50575 | 针对运动相机中视频的随机抖动和低频晃动问题，提出了一种基于范数优化路径的视频稳像算法。 | For sports video camera in the random jitter and the problem of low frequency, this paper proposes a video image algorithm based on the optimum path of norm. |
| 50576 | 该算法在特征点粗匹配之后引入概率进化抽样一致性算法剔除误匹配点， | The algorithm introduced probability evolution after coarse matching feature points matching point sampling consistency algorithm to eliminate the mistake, |