ID 原文 译文
52887 首先通过集合经验模态分解(EEMD)对振动信号进行频谱分解， First, the ensemble empirical mode decomposition(EEMD) is used to spectrally decompose the vibration signal.
52888 再利用多尺度样本熵(MSE)来表征不同尺度下各模态分量的复杂度并以此作为特征向量， Furthermore, the multiscale sample entropy(MSE) is utilized to characterize the complexity of each intrinsic mode function(IMF) at different scales, and the values are used as the feature vector.
52889 最后利用支持向量机(SVM)完成制造缺陷的分类。 Finally, the support vector machine(SVM) is used to complete the classification of manufacturing defects.
52890 实验结果表明，本文所提诊断方法能准确实现典型制造缺陷的识别与分类，为全封闭往复式压缩机制造缺陷的在线检测提供了相关理论与检测依据。 Experimental results show that the detection the proposed method can accurately identify and classify typical manufacturing defects, and provide relevant theoretical and testing base for the online detection of hermetic refrigeration compressors.
52891 针对传统同时定位与地图构建(SLAM)特征点误匹配以及多机器人协作中的地图融合问题，本文提出了基于结合KNN-PROSAC和改进快速定向二进制描述(ORB)的多机器人SLAM地图融合算法， Aiming at the mismatching points of traditional simultaneous localization and mapping(SLAM), SLAM and map merging problems of multi-robot coordination, a kind of algorithm, which is based on the combination of KNN-PROSAC and improved oriented FAST and rotated BRIEF(ORB) with muti-robbot coordination SLAM map merging is presented,
52892 通过提取栅格地图的ORB特征，计算最优匹配点及最优匹配集对应的单应矩阵， This algorithm extracts the ORB features of raster map, calculates the homography matrix corresponding of the optimal matching point and the optimal matching set,
52893 运用偏仿射变换矩阵求得转换关系从而实现地图融合。 and applies the partial affine transformation matrix to obtain transformation relation, then it realizes map merging.
52894 实验结果表明，本文算法可以在有效提高特征匹配正确率的同时保证地图融合的质量。 The experiment results show that this algorithm can effectively improve the accuracy of feature matching and ensure the quality of map merging.
52895 本文针对脑瘫患儿差异化康复训练方案难于定制的问题，基于领域特定语言(DSL)优化了脑瘫康复系统架构。 Aiming at the problem that the differentiated rehabilitation training program for children with cerebral palsy is difficult to customize, the architecture of the cerebral palsy rehabilitation system is optimized based on the domain specific language(DSL).
52896 根据专家给出的脑瘫患儿训练计划，在Eclipse平台的Xtext构建了控制机械手完成手势动作所需要的领域模型， According to the training plan for children with cerebral palsy given by experts, the domain model required to control the robot to complete the gestures is built on Xtext on the Eclipse platform,