Results 11 to 20 of about 30 (29)
Semantic violation in sentence reading and incongruence in chord sequence comprehension: An ERP study. [PDF]
Heliyon, 2023 Wang X, Li D, Li Y, Zhu L, Song D, Ma W.
europepmc +1 more source
[Design and implementation of Internet of Things for emergency medical devices based on cloud-edge-device architecture]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023 Fan Y +7 more
europepmc +1 more source
[Application of multimodal combined surgical strategy in children with intractable laryngeal airway obstruction]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2022 Cheng C, Zhong J, Qiu S, Yang L, Liu D.
europepmc +1 more source
Gaoya dianqi随着同隧道并行电缆数目增加，电缆交叉互联段分段位置相同导致的零序护层电流超标问题愈发严重。根据电磁感应基本原理，将分段长度相同但分段位置不同的多回并行电缆进行虚拟分段，编程计算分段位置不同并行电缆的护层电流。研究表明：同侧支架并行电缆分段位置不同对电缆护层电流影响远大于异侧支架并行电缆分段位置不同产生的影响；大品字形回路电缆分段位置不同对护层电流影响大于小品字形回路电缆；对于同支架同段长三回电缆典型敷设方式，三回电缆分段位置相互错开时护层电流最小，且中间层电缆受上下两回电缆负荷电流影响较大 ...
张程华 +5 more
doaj
[Development of a portable micro-liquid chromatograph]. [PDF]
Se Pu, 2021 Fu Q, Yang L, Wang Q.
europepmc +1 more source
[Development of a flexible embedded neurostimulator for animal robots]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023 Su Z +7 more
europepmc +1 more source
[Progress in the surgical treatment of the patellar fracture]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2021 Li G, Liu P.
europepmc +1 more source
Gaoya dianqi城市的配电网中电缆占比越来越大，与传统的架空线组成特殊的架空线—电缆混联线路，导致系统的对地电容发生变化，极易与系统中重要的测量保护元件电压互感器的非线性电感相匹配，从而引起系统中的铁磁谐振，轻则电压互感器熔断器烧坏，重则电压互感器发生爆炸，严重威胁到操作员的安全。基于PSCAD建立由架空线—电缆组成的10 kV混联线路仿真模型，选用可以模拟饱和特性的UMEC模型搭建电磁式电压互感器，并对其设置不同的饱和点电压。观测在线路上不对称合闸操作产生的高频暂态电压的激发下，电压互感器出现的铁磁谐振现象 ...
陈浩宇 +3 more
doaj
Gaoya dianqi提出一种基于改进堆栈去噪自编码器（SDAE-SVM）的深度学习方法，用于高压电缆不同绝缘缺陷局部放电（PD）信号的模式识别。首先在高压实验室中对5种类型的人工缺陷进行PD测试，并提取3 500组PD瞬时脉冲，构建了34种特征参数。其次，详细介绍了SDAE-SVM的原理和网络架构。然后，使用所提模型识别不同缺陷类型的PD信号，获得了93.56%的识别精度。接着，使用t分布随机邻接嵌入（t-SNE）对SDAE-SVM逐层输出进行了可视化，说明了深度神经网络SDAE-SVM逐层优化的本质。最后 ...
杨帆, 程琛, 黄乐, 彭小圣
doaj
[Effectiveness analysis of closed or limited open reduction and intramedullary nail fixation in treatment of Seinsheimer type Ⅴ subtrochanteric fracture]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2020 Yao X +6 more
europepmc +1 more source