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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2019    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Arc behavior of flux bands constricting arc welding for high strength steel sandwich panels T-joints 期刊论文 Hanjie Xuebao/Transactions of the China Welding Institution, 2019, 卷号: 40, 期号: 12, 页码: 83-90 作者:  Chen, Zhenwen;  Wang, Lei;  Rui, Zhenglei;  Qiao, Jisen 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Electric arcs  Electric welding  Signal processing  Arc behavior  Cross-section morphology  Electric signal  Process parameters  Sandwich plates  T joints  Welding current  Welding process   Flux bands constricting arc ultra-narrow gap welding signal characteristics that used for weld tracking 会议论文 Lanzhou, China, November 16, 2019 - November 18, 2019 作者:  Lei, Wang;  Jisen, Qiao;  Jianhong, Chen 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Kinematics  Robot applications  Robotics  Robots  Signal processing  Welds  Arc characteristics  Arc signals  Deviation distances  Narrow gap welding  Robot kinematics  Short-circuit transition frequency  Welding process  Welding robots   Dynamic attention loss for small-sample image classification 会议论文 Lanzhou, China, November 18, 2019 - November 21, 2019 作者:  Cao, Jie;  Qiu, Yinping;  Chang, Dongliang;  Li, Xiaoxu;  Ma, Zhanyu 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Convolutional neural networks  Image enhancement  Cross entropy  Discriminative features  Loss functions  Machine learning approaches  Model generalization  Similarity measurements  Small samples  Training process   Impedance Model of AC/DC Microsource Hybrid DC Microgrid Based on Consistency Control and Small Signal Stability Analysis 期刊论文 Gaodianya Jishu/High Voltage Engineering, 2019, 卷号: 45, 期号: 9, 页码: 2876-2883 作者:  Li, Xiaoxiao;  Wang, Xiaolan;  Wei, Tengfei 收藏  |  浏览/下载：20/0  |  提交时间：2020/11/14 Electric impedance  Microgrids  Photovoltaic effects  System stability  Topology  Dc micro-grid  Discrete consensus  Droop control  Output impedance  Small signal stability   A retrieval algorithm of encrypted speech based on short-term cross-correlation and perceptual hashing 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2019, 卷号: 78, 期号: 13, 页码: 17825-17846 作者:  Zhang, Qiu-yu;  Zhou, Liang;  Zhang, Tao;  Zhang, Deng-hai 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15 Encrypted speech retrieval  Short-term cross-correlation coefficient  Perceptual hashing  Scrambling encryption  Feature extraction of encrypted speech   Adaptive Event-based Reinforcement Learning Control 会议论文 Nanchang, China, June 3, 2019 - June 5, 2019 作者:  Meng, Fancheng;  An, Aimin;  Li, Erchao;  Yang, Shuo 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/15