ID 原文 译文
16795 同样，在FAR为0.1%的情况下，比SphereFace算法的TAR分别提高了10.06%, 4.29%和2.13%，说明该文方法有助于提升细粒度人脸识别的识别精度。 Similarly, when the FAR 0.1%, the TARof Sphereface method is increased by 10.06%, 3.08% and 1.26% respectively. Therefore, the proposed methodcan better improve the recognition accuracy of fine-grained face recognition.
16796 为满足各应用领域对高精度时间性能不断提升的需求，该文设计实现了一种迭代的优化频率驾驭算法，主要分为纸面时间计算和实际物理信号实现两个部分。 In order to meet the increasing demands for the performance of time in various application fields, anoptimized frequency steering algorithm is designed and implemented in this paper, which is mainly divided intotwo parts: paper time scale calculation and physical signal implementation.
16797 其中纸面时间计算采用ALGOS算法，利用实时原子钟数据和Circular T公报数据计算获得准确可靠的时间尺度，保障了驾驭参考的准确性和实时性。 ALGOS algorithm is adopted forthe paper time scale calculation, and then an accurate and reliable time scale is calculated by using real-timeatomic clock data and Circular T data, which ensures the accuracy and real-time steering reference scale.
16798 实时物理信号实现采用最优二次型高斯控制算法与Kalman算法综合，通过实时调整参数，计算出最优的频率驾驭量，将该驾驭量输送至频率调整设备，最终实现高精度时间信号的输出，整个驾驭系统是闭环的。 Real-time physical signals are implemented using an optimal Linear Quadratic Gaussian (LQG) control algorithmandand Kalman algorithm. By adjusting parameters in real time, the optimal frequency steering value is generated, this value is sent to the frequency adjustment device, and finally the output of the high-precision time signal is realized. The entire steering system is closed-loop.
16799 该文基于我国时间基准保持系统和原子钟组，搭建试验平台，采用该算法对一台氢钟进行为期140天的频率驾驭，最终对输出的物理信号进行性能评估。 Based on time keeping system and atomic clock assemble, atest platform is built, and the algorithm is used to perform a 140 days frequency steering on a hydrogen maserclock, and finally the performance evaluation of the output physical signal is performed.
16800 试验结果表明，该算法有效提高了驾驭后物理信号的准确度和稳定度，驾驭后信号与国际标准时间协调世界时(UTC)相比，相位偏差保持在±3 ns以内，且30天稳定度优于5×10–16。 Experimental results show that this algorithm improves effectively the accuracy and stability of the output physical signal.Compared with Universal Time Co-ordinated (UTC), the output time signal maintains a time deviation within± 3 ns, and its stability is better than 5×10–16 at 30 days.
16801 该文提出了一种增强型PTP光纤级联精细时频同步方法，该方法以PTP同步技术为基础，结合同步以太网时钟传递技术和基于数字双混频时差法的多级级联精细时钟同步技术，对PTP技术进行改进和增强， In this paper, an enhanced method of PTP fiber cascade fine time-frequency synchronization isproposed. Based on the PTP synchronization technology, combined with the synchronous Ethernet clocktransfer technology and the multi-level cascade fine clock synchronization technology based on the digitaldouble mixing time difference method, the PTP technology is improved and enhanced.
16802 然后基于该方法，通过多级时频设备光纤级联的形式实现多节点、大跨度、网络化的时频信号传递与同步输出，并解决多级级联情况下同步精度会逐级恶化的问题，实现ns量级的系统时间同步精度，保证系统各环节在高度统一的时间尺度下进行高效同步与联动工作。 Then, based on thismethod, the multi-level time-frequency equipment fiber cascade is used to realize the multi node, large-span andnetworked time-frequency signal transmission and synchronous output can solve the problem that thesynchronization accuracy deteriorates step by step under the condition of multi-level cascade, realizing the nslevel system time synchronization accuracy, and ensuring the efficient synchronization and linkage of all partsof the system under the highly unified time scale.
16803 通过设计、试验，验证了该方法的可行性和有效性。 The feasibility and effectiveness of the method are verified bydesign and test.
16804 全同态加密(FHE)可以真正从根本上解决云计算时将数据及其操作委托给第三方时的数据安全问题。 Fully Homomorphic Encryption (FHE) allows data to be encrypted and out-sourced to commercialcloud environments for processing, while encrypted which diminishes privacy concerns.