QQ客服 官方微博 反馈留言

浏览/检索结果: 共12条，第1-10条 帮助 限定条件 内容类型：会议论文    发表日期：2018     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 PRETENSION ANALYSIS FOR PIEZOELECTRIC STACK ACTUATOR IN NANO-POSITIONING STAGE 会议论文 作者:  Zhang, Meng;  Liu, Zhigang;  Bu, Mingfan;  Zhu, Yu 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/19 MICRO-CONTACT MODELS FOR METALLIC LINE-CONTACT BASED ON MEASURED SURFACE PROFILE 会议论文 作者:  Chen, Jian;  Hong, Jun;  Zhang, Jinhua;  Zhu, Linbo;  Liu, Zhigang 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/19 Effects of upstream step geometry on axisymmetric converging vane endwall secondary flow and heat transfer at transonic conditions 会议论文 作者:  Li, Zhigang;  Liu, Luxuan;  Li, Jun;  Sibold, Ridge A.;  Ng, Wing F. 收藏  |  浏览/下载：35/0  |  提交时间：2019/11/19 Backward facing step  Baseline configurations  Experimental and numerical studies  Flow and heat transfer  High free-stream turbulence  Reynolds stress models  Reynolds-Averaged Navier-Stokes  Turbulence conditions   DISTRIBUTED COOPERATIVE VIBRATION CONTROL FOR THE SOLAR POWER SATELLITE 会议论文 FOURTH IAA CONFERENCE ON DYNAMICS AND CONTROL OF SPACE SYSTEMS 2018, PTS I-III, 2018-01-01 作者:  Wang, Enmei;  Wu, Shunan;  Song, Xiangshuai;  Wu, Zhigang;  Liu, Yufei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 Assembly sequence planning of the solar power satellite 会议论文 69th International Astronautical Congress: #InvolvingEveryone, IAC 2018, Bremen, Germany, 2018-10-01 作者:  Wang, Enmei;  Liu, Yufei;  Wu, Shunan;  Wu, Zhigang;  Ni, Zhiyu 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/02 Time-varying state-space model identification of onorbit rigid-flexible coupling spacecraft using a predictor-based recursive subspace algorithm 会议论文 4th IAA Conference on Dynamics and Control of Space Systems, DYCOSS 2018, Changsha, China, 2018-05-21 作者:  Ni, Zhiyu;  Liu, Jinguo;  Wu, Shunan;  Wu, Zhigang 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/02 TIME-VARYING STATE-SPACE MODEL IDENTIFICATION OF ON-ORBIT RIGID-FLEXIBLE COUPLING SPACECRAFT USING A PREDICTOR-BASED RECURSIVE SUBSPACE ALGORITHM 会议论文 FOURTH IAA CONFERENCE ON DYNAMICS AND CONTROL OF SPACE SYSTEMS 2018, PTS I-III, 2018-01-01 作者:  Ni, Zhiyu;  Liu, Jinguo;  Wu, Shunan;  Wu, Zhigang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02 EFFECTS OF UPSTREAM STEP GEOMETRY ON AXISYMMETRIC CONVERGING VANE ENDWALL SECONDARY FLOW AND HEAT TRANSFER AT TRANSONIC CONDITIONS 会议论文 作者:  Li, Zhigang;  Liu, Luxuan;  Li, Jun;  Sibold, Ridge A.;  Ng, Wing F. 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/26 Calculation of Thyristor Reliability Parameter of UHVDC Converter Valve in HEMP Environment 会议论文 作者:  Zhang, Zhigang;  Gou, Yating;  Liu, Cuicui;  Yang, Zebin;  Du, Xiaotong 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26 thermal impedance  wideband model  HEMP  reliability   Failure Mechanism Analysis and Physics-of-Failure Lifetime Prediction Method for Press-Pack Thyristor of Converter Valve 会议论文 作者:  Liang, Ning;  Zhang, Zhigang;  Gou, Yating;  Liu, Cuicui;  Yang, Zebin 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/26 failure mechanism  lifetime  converter valve  HVDC