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浏览/检索结果: 共5条，第1-5条 帮助 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 Automatic Recognition of Sucker-Rod Pumping System Working Conditions Using Few-Shot Indicator Diagram Based on Meta-learning 会议论文 Chicago, May 26-28, 2021 作者:  He YP(贺云鹏);  Zang CZ(臧传治);  Zeng P(曾鹏);  Wang MX(王明新);  Wan GX(万广喜) 收藏  |  浏览/下载：31/0  |  提交时间：2021/08/21 Few-shot learning  Indicator diagram  Meta-learning  Sucker-rod pumping system  Working condition recognition   Automatic recognition of sucker-rod pumping system working conditions using dynamometer cards with transfer learning and svm 期刊论文 SENSORS, 2020, 卷号: 20, 期号: 19, 页码: 1-15 作者:  Cheng HB(程海波);  Yu HB(于海斌);  Zeng P(曾鹏);  Osipov, Evgeny;  Li SC(李世超) 收藏  |  浏览/下载：25/0  |  提交时间：2020/10/18 working condition recognition  sucker-rod pumping system  dynamometer card  convolutional neural network  transfer learning  support vector machine   Accelerometer-based Stroke Length Estimation of Sucker-Rod Pumping System in Smart Field 会议论文 Shanghai, China, November 6-8, 2024 作者:  Cheng HB(程海波);  Yu HB(于海斌);  Zeng P(曾鹏);  Song CH(宋纯贺) 收藏  |  浏览/下载：5/0  |  提交时间：2021/03/14 smart field  sucker-rod pumping system  stroke length  accelerometer   Dynamic Analysis of the Sucker-rod Pumping System of Deviated Well Based on LuGre Friction Model 会议论文 International Conference on Manufacturing Engineering and Automation, Guangzhou, PEOPLES R CHINA, 2010-12-07 作者:  Liu, Baixi;  Liu, Hongzhao 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/20 Nonlinear friction  LuGre friction model  Model parameters  Dynamic simulation  Sucker-rod pumping system   Novel sucker rod pumping system based on linear motor technology 期刊论文 Journal of Harbin Institute of Technology (New Series), 2004, 卷号: 11, 页码: 6-10 作者:  Li, Li-Yi;  Li, Li-Qing;  Wu, Hong-Xing;  Hu, Yu-Sheng;  Zou, Ji-Yan 收藏  |  浏览/下载：5/0  |  提交时间：2020/01/02 Efficiency  Energy conservation  Linear motors  Oil fields  Oil well pumping  Simulation, Direct drive  Electromagnetic pumping unit  Oil extraction  Sucker rod pumping system, Electromagnetic pumps