机构

• 力学研究所 [1]
• 长春光学精密机械与物... [1]
• 自动化研究所 [1]

采集方式

• OAI收割 [3]

内容类型

• 会议论文 [2]
• 期刊论文 [1]

发表日期

• 2021 [1]
• 2012 [2]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Decoupling Adaptive Sliding Mode Observer Design for Wind Turbines Subject to Simultaneous Faults in Sensors and Actuators 期刊论文  OAI收割 IEEE/CAA Journal of Automatica Sinica, 2021, 卷号: 8, 期号: 4, 页码: 837-847 作者:  Hamed Habibi;  Ian Howard;  Silvio Simani;  Afef Fekih   |  收藏  |  浏览/下载：30/0  |  提交时间：2021/04/09 Fault tolerant control  horizontal axis wind turbines  Monte-Carlo analysis  principle of separation  simultaneous faults  sliding mode observer   The design of computer-generated holograms for testing unsymmetrical optical surfaces (EI CONFERENCE) 会议论文  OAI收割 2012 International Symposium on Photonics and Optoelectronics, SOPO 2012, May 21, 2012 - May 23, 2012, Shanghai, China 作者:  Zhang X.;  Zhang Y.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 It is a technical difficulty to test the unsymmtrical optical surfaces in non-contact methods. But we can do it using computer-generated holograms (CGH). The principle and design of the CGH have been discussed in the paper. Take the cubic suface as an example  The order separation of the CGH is analyzed theoretically and the simulation result of the order separation is given in the paper. We develop the binary process of the continuous CGH phase function and get the sample of the amplitude CGH. A CGH for testing a cubic phase plate with duty cycle 0.5 is fabricated by using e-beam lithographic techniques. In this situation  the contrast of the interference fringe pattern can achieve a level of 99.4% by calculation. 2012 IEEE.   Stiction of flexural MEMS structures 会议论文  OAI收割 3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012, Guangxi, China, AUG 01-02, 2012 作者:  Liu Y;  Zhang Y(张吟) 收藏  |  浏览/下载：25/0  |  提交时间：2013/02/26 Adhesion  Boundary conditions  Composite micromechanics  Manufacture  Stiction  Variational techniques  Beam bending  Beam deflection  Beam length  Constraint conditions  Contact areas  Contact separation  Elastic energy  External loads  Matching condition  MEMS-structure  Micro-cantilevers  Microcantilever beams  Principle of virtual work  Rayleigh-Ritz methods  S shape  S-shaped  Significant impacts  Variational methods