搜索结果: 1-3 共查到“电子科学与技术 Coherence”相关记录3条 . 查询时间(0.093 秒)
Detection of static eccentricity for permanent magnet synchronous motors using the coherence analysis
Permanent magnet synchronous motor eccentricity fault diagnosis spectral analysis
2010/11/22
This paper reports on work to detect the static eccentricity faults for permanent magnet synchronous motor (PMSM) using spectral analysis methods. Measurements are carried out by collecting the stator...
Passive Frequency Selective Surface Array as a Diffuser for Destroying Millimeter Wave Coherence
a Diffuser Millimeter Wave Coherence grounded frequency selective surface (FSS) array
2010/12/6
This paper presents the design, construction, and testing of grounded frequency selective surface (FSS) array as a diffuser for destroying millimeter wave coherence which is used to eliminate speckle ...
High Power and Low Coherence Fiber-optic Source for Incoherent Photonic Signal Processing
Fiber-optic Source Photonic Signal Processing
2010/7/16
A new structure that can generate fibre-optic sources of optimum linewidth for photonic signal
processor applications is presented. The structure is based on a two-stage double-pass topology. Results...