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浏览/检索结果: 共5条，第1-5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 Photometric study of cataclysmic variable ASAS–SN–13cx in active and quite states 会议论文 Palermo, Italy, 2017-09-11 作者:  Voloshina, Irina;  Khruzina, Tatiana;  Qian SB(钱声帮);  Zhu LY(朱俐颖);  Kafka, Stella 收藏  |  浏览/下载：24/0  |  提交时间：2019/01/08 Test analysis of gas film stiffness and system damping of spiral groove dry gas seal 会议论文 Xian, China, August 19, 2016 - August 22, 2016 作者:  Ding, Xuexing;  Lu, Junjue;  Zhang, Weizheng;  Zhai, Xiao 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/15 Ambient intelligence  Artificial intelligence  Damping  Eddy current testing  Gases  Intelligent robots  Microsensors  Rotating machinery  Sealants  Software testing  Spectrum analysis  Stiffness  Different operating conditions  Dry gas seal  Gas-film stiffness  Increase in pressure  Spiral groove dry gas seals  System damping  Test systems  Theoretical calculations   Test Analysis of Gas Film Stiffness and System Damping of Spiral Groove Dry Gas Seal 会议论文 作者:  Ding, Xuexing;  Lu, Junjue;  Zhang, Weizheng;  Zhai, Xiao 收藏  |  浏览/下载：1/0  |  提交时间：2019/11/15 Dry Gas Seal  Test System  Spectral analysis  Gas Film Stiffness  System Damping   SSA based decomposition of tool position trajectory for diamond turning of freeform optical surfaces (EI CONFERENCE) 会议论文 2009 International Conference on Manufacturing Science and Engineering, ICMSE 2009, December 26, 2009 - December 28, 2009, Zhuhai, China Zhou X.; Duan N.; Xu P.; Lin C.; Liu Q. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 The radial spiral feed of the tool and the tool nose radius compensation are taken into consideration for the tool position trajectory (TPT) generation in diamond turning of freeform optical surfaces. Using the coarse sampling and the fine interpolation  a novel approach based on singular spectrum analysis (SSA) is presented to decompose the generated TPT into a slowly varying trend and a quickly varying quasi-periodic oscillation. The numerical experiments of the TPT decomposition of toroidal surfaces have been carried out. The results verify that the proposed approach is very effective for the TPT decomposition. (2010) Trans Tech Publications.   spiral pro: a project plan generation framework and support tool 会议论文 International Software Process Workshop (SPW 2005), Beijing, PEOPLES R CHINA, MAY 25-27, Wang JZ; Meyers S 收藏  |  浏览/下载：7/0  |  提交时间：2011/07/28