ID 原文 译文
12184 通过等长基线相位差的差值和来波方向,确定信号源与观测站之间的距离。 Through the long baseline phase difference and wave direction, determine the signal source and the distance between the stations.
12185 在对该算法的基本原理和无模糊定位条件描述的基础上,分析了定位性能,并通过计算机仿真验证了该算法的有效性。 On the basic principle of the algorithm and the fuzzy positioning conditions described on the basis of the positioning performance is analyzed, and the effectiveness of the proposed algorithm is verified by computer simulation.
12186 针对退化模型中存在模型一致性检验不充分问题,借鉴数理统计知识和灰色系统理论,提出一种基于空间相似性和波动阈值的退化模型一致性检验方法。 For insufficient degradation model existed in model consistency check problem, draw lessons from the knowledge of mathematical statistics and gray system theory, put forward a degradation model based on spatial similarity and fluctuation threshold consistency check method.
12187 首先,考虑基于正态总体的波动阈值一致性检验,确定退化模型和验证试验结论具有动态一致性,即退化模型结论在容许的波动阈值内;‭ ‭First, consider based on normal population fluctuation threshold consistency check, determine the degradation model and the experiment results are dynamic consistency, namely degradation model conclusion within the allowable fluctuation threshold;
12188 然后,考虑基于灰色关联的空间形状相似性一致性检验,确定退化模型曲线之间的相似度;‭ ‭Then, consider the space shape similarity based on grey relation consistency check, determine the similarity between degradation model curve;
12189 最后,根据退化模型同时满足基于正态总体的波动阈值一致性检验和基于灰色关联的空间形状相似性一致性检验,认为退化模型通过一致性检验;‭ ‭Finally, according to the regression models at the same time satisfy the consistency check based on normal population fluctuation threshold and space shape similarity based on grey relation consistency check, think degradation model through the consistency check; ‭
12190 反之,认为不通过一致性检验。 On the other hand, don't think through the consistency check. ‭
12191 通过实例建模和试验数据对比,验证了所提方法的有效性。 By modeling and experiment data comparison, to verify the effectiveness of the proposed method.
12192 可匹配滤波混沌雷达系统可由低成本的模拟器件实现匹配滤波,受到广泛关注。 Can be matched filtering chaos radar system can be made of low cost of simulator to realize matched filtering, attracted much attention.
12193 但是该系统发射信号的带限性能不理想,信号在变换和传播过程中容易发生频谱泄露和畸变。 But the system transmitting band-limited performance is not ideal, signal is likely to occur in the process of transformation and spread spectrum leakage and distortion.