| 发明名称 |
METHOD OF DIAGNOSTICS OF ELECTRICALLY DRIVEN MECHANISMS AND SYSTEMS |
| 摘要 |
FIELD: physics. ^ SUBSTANCE: motor phase currents and voltages are recorder during preset time interval to decompose them into harmonic components and to measure amplitude and phase of said harmonic components. Thereafter, harmonic components incoming from circuit are filtered out. Combination of harmonic component parameters and artificial neuron circuit are used to identify technical state of object and forecast diagnosed object. ^ EFFECT: higher availability. ^ 9 cl, 8 dwg |
| 申请公布号 |
RU2431152(C2) |
申请公布日期 |
2011.10.10 |
| 申请号 |
RU20090143292 |
申请日期 |
2009.11.23 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "UFIMSKIJ GOSUDARSTVENNYJ NEFTJANOJ TEKHNICHESKIJ UNIVERSITET" |
发明人 |
KUZEEV ISKANDER RUSTEMOVICH;BASHIROV MUSSA GUMEROVICH;PRAKHOV IVAN VIKTOROVICH;BASHIROVA EHL'MIRA MUSSAEVNA;SAMORODOV ALEKSEJ VIKTOROVICH |
| 分类号 |
G01R31/34 |
主分类号 |
G01R31/34 |
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