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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 Time-varying coupled vibration analysis of ball screw feed system 会议论文 Glasgow, United kingdom, June 25, 2019 - June 27, 2019 作者:  Wu, Qin;  Gu, Fengshou;  Ball, Andrew D. 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/15 Asset management  Condition monitoring  Couplings  Quality control  Vibration analysis  Coupled vibrations  Energy variation principle  Feed systems  Hybrid model  Hybrid modeling methods  Time varying  Time-varying dynamics  Vibration characteristics   Dynamic response analysis of composite soil nailed wall under earthquake 会议论文 Zhuhai, China, March 8, 2014 - March 9, 2014 作者:  Wang, Xue Lang 收藏  |  浏览/下载：38/0  |  提交时间：2020/11/15 Dynamic response  Earthquakes  Finite element method  3-D FEM  Analysis  Design and construction  Dynamic response analysis  Earthquake action  Finite element software  Soil nailed wall  Variation principle   Structural dynamic analysis and optimization of high-speed precision machining center column 会议论文 Beihai, China, December 22, 2012 - December 23, 2012 作者:  Wang, Fuqiang;  Rui, Zhiyuan;  Zhao, Dongping;  Lei, Chunli 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Columns (structural)  Finite element method  Industrial engineering  Machining centers  Mechanisms  Optimization  Precision engineering  Production engineering  Site selection  Dynamic performance  Optimization scheme  Precision machining centers  Structural dynamic optimizations  Structure optimization  Thickness of walls  Variation analysis   Analysis of vibration signals of scroll compressor based on information entropy 会议论文 LiJiang, China, July 30, 2013 - July 31, 2013 作者:  Wu, Zai Xin;  Wang, Yong Wei;  Liu, Tao 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/15 Compliant mechanisms  Compressors  Failure analysis  Frequency domain analysis  Manufacture  Scroll compressors  Time domain analysis  Fault diagnosis method  Grey incidence degree  Information entropy  Power spectrum entropy  Quantitative description  Singular spectrum entropy  Variable speed operations  Variation of informations