CORC

在结果中检索

CORC

浏览/检索结果: 共23条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
A family of non-isolated transformerless high step-up DC-DC converters 期刊论文
International Transactions on Electrical Energy Systems, 2019, 卷号: Vol.29 No.4
作者:  Liu, L.;  Li, D.;  Yao, L.
收藏  |  浏览/下载：16/0  |  提交时间：2019/11/21
Investigation of the working mechanism and characteristics of dual-mode doubly salient starter generator with variable winding 期刊论文
IET ELECTRIC POWER APPLICATIONS, 2018, 卷号: 12, 期号: 9, 页码: 1240-1246
作者:  Xiao, Dong;  Shi, Liwei
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/11
starting  aircraft  power convertors  DC motors  reluctance generators  machine windings  finite element analysis  working mechanism  dual-mode  doubly salient starter generator  variable winding  more-electric  aircraft  all-electric aircraft  switched reluctance machine  high  accuracy position sensor  high-speed processor  SRM principle  doubly  salient electromagnetic machine principle  operating principle  winding  switching device  field winding  DC excitation  generator mode  power  converter  working principle  conversion process  motor-driven  performance  power-generation performance  12  8-pole prototype machine  dual-mode conversion  starting conversion  generating conversion  finite-element method  
基于广义既约梯度算法的反铲工作装置优化设计 期刊论文
2014
卜祥建; 侯亮; 郭涛; 钱尧一; 林森泉
收藏  |  浏览/下载：2/0  |  提交时间：2016/05/17
挖掘机反铲工作装置优化设计及整机稳定性分析 学位论文
2014, 2014
卜祥建
收藏  |  浏览/下载：2/0  |  提交时间：2016/01/12
Intelligent control of valve-controlled electro-hydraulic system in erecting device based on mechanical mechanics 会议论文
作者:  Deng, Biao;  Su, Wenbin;  Song, Boshi;  Guo, Qinyang;  Liu, Chongrui
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/03
液压挖掘机驾驶室悬置系统仿真优化及其工作装置结构分析 学位论文
2013, 2013
肖桂香
收藏  |  浏览/下载：1/0  |  提交时间：2016/01/13
Monitor system for automatic grouting of metamorphic concrete based on PLC and HMI 会议论文
作者:  Zhou, Jianzhong;  Wu, Xuemin;  Peng, Weiping;  Wu, Xu;  Cai, Tianfu
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05
Control system for automatic positioning the working device of metamorphic concrete grouting machine 会议论文
作者:  Cai, Tianfu;  Yan, Xi;  Peng, Weiping;  Wu, Xuemin;  Zhou, Jianzhong
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05
Nanoscale patterns made by using a 13.5-nm Schwarzschild objective and a laser produced plasma source (EI CONFERENCE) 会议论文
Optical Micro- and Nanometrology IV, April 16, 2012 - April 18, 2012, Brussels, Belgium
Wang Z.; Wang X.; Mu B.; Bai Y.
收藏  |  浏览/下载：31/0  |  提交时间：2013/03/25
Lithium fluoride (LiF) crystal is a very promising candidate as nanometer resolution EUV and soft X-ray detector. Compared with other EUV and soft X-ray detectors  charge coupled device and photographic films  LiF crystal has high resolution  large field of view and wide dynamic range. In this paper  using LiF crystal as EUV detector and a Schwarzschild objective (SO) working at 13.5nm as projection optics  mesh images with 4.2 m  1.2 m and 800 nm line width and pinhole patterns with 1.5m diameter are acquired in projection imaging mode and direct writing mode  respectively. Fluorescence intensity profiles of images show that the resolution of mesh image is 900 nm  and the one of pinhole image is 800 nm. In the experiments  a spherical condense mirror based on normal incidence type is used to eliminate the damage and contamination on the masks (mesh and pinhole) caused by the laser plasma  and the energy density is not decreased compared with that the masks are close to the plasma. The development of the SO  the alignment of the objective and the imaging experiments are also reported. 2012 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).  
Comprehensive Optimum Design of Working Device of Loader Based on Sensitivity 期刊论文
http://dx.doi.org/10.4028/www.scientific.net/AMR.490-495.3027, 2012
Wu, Xiaoming; Xiao, Guixiang; Chen, Rong; Chen, R; Sung, WP; 吴晓明
收藏  |  浏览/下载：2/0  |  提交时间：2013/12/12

©版权所有 ©2017 CSpace - Powered by CSpace