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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 内容类型：会议论文     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 AN INNOVATIVE METHOD FOR MEASURING THE DYNAMIC BASAL FRICTION 会议论文 IV International Conference of Debris flows: Disasters, Risks, Forecast, Protection, Irkutsk – Arshan, Russia, 6-10 September 2016 作者:  Su, Zhiman;  Yang, Qingqing;  CAI FEI;  LI ZHIHAO 收藏  |  浏览/下载：24/0  |  提交时间：2016/12/09 granular assemblies  dynamic basal friction  static basal friction  inclined plane testing   Parameters estimation of BLDC motor for energy storage system (EI CONFERENCE) 会议论文 10th World Congress on Intelligent Control and Automation, WCICA 2012, July 6, 2012 - July 8, 2012, Beijing, China Wu J. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 This paper presents a statistical method to estimate the parameters of the brushless dc (BLDC) motor of a flywheel system for energy storage. The principle of the estimation is based on least square estimation under a reasonable constraint. Method is suitable to avoid using complicated test apparatus. Torque constant  static friction coefficient  vicious friction coefficient and inertia moment can be estimated. Furthermore  copper loss  iron loss  mechanical loss and other loss can be computed from these estimation and measurement data. By the proposed method  it is demonstrated experimentally that accuracy estimation can be achieved. 2012 IEEE.   氨基表面自组装膜成膜及摩擦性能研究 会议论文 2006全国摩擦学学术会议论文集（二）, 2006全国摩擦学学术会议, 中国黑龙江哈尔滨, CNKI, 中国机械工程学会摩擦学分会 彭倚天; 胡元中; 王慧; Peng Yitian; Hu Yuanzhong; Wang Hui 收藏  |  浏览/下载：6/0 Running-in of sidewall friction in bulk-fabricated microtribotester 会议论文 PROCEEDINGS OF THE ASME/STLE INTERNATIONAL JOINT TRIBOLOGY CONFERENCE, PTS A AND B, ASME/STLE International Joint Tribology Conference, San Diego, CA, Web of Science Meng, Yonggang; Guo, Zhanshe; Wu, Hao 收藏  |  浏览/下载：2/0  |  提交时间：2017/06/15 MEMS  DEVICES  WEAR  Engineering, Mechanical   Static characteristics of eccentric rotors in annular flow of large-gap annuli 会议论文 作者:  Sun, Qiguo;  Yu, Lie 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/07 Eccentric rotors  Large gap annular flow  Moody wall friction coefficient equation  Rotordynamics  Turbulent bulk flow theory  Zero-orderperturbation equations   STUDY ON THE ATOMIC-SCALE MECHANISM OF STATIC FRICTION (CPCI-S收录) 会议论文 PROCEEDINGS OF THE STLE/ASME INTERNATIONAL JOINT TRIBOLOGY CONFERENCE 2008 作者:  Ding, Lingyun[1];  Gong, Zhongliang[1];  Huang, Ping[1] 收藏  |  浏览/下载：0/0  |  提交时间：2019/04/17 coupled-oscillator model  static friction force  static friction coefficient  normal load