Control method of automatic lifting device for auxiliary disassembly and assembly of mutual inductor in box transformer substation

The invention discloses a control method of an automatic lifting device for auxiliary disassembly and assembly of a mutual inductor in a box transformer substation, the control method comprises tongue electric signal control and eye electric signal control, and the tongue electric signal control use...

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Hauptverfasser: LIU FENG, SHI MIAOGEN, WANG HUIDONG, YE LINGXIAO, SHEN JIANHAO, ZHAO QIJIAN, CUI JINDONG, WANG NIJIA, YING XUEMING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a control method of an automatic lifting device for auxiliary disassembly and assembly of a mutual inductor in a box transformer substation, the control method comprises tongue electric signal control and eye electric signal control, and the tongue electric signal control uses a BP neural network to identify tongue electric signals of a human tongue in different states so as to control the lifting of the lifting device; the eye electric signal control comprises the following steps: firstly, recognizing an eye movement signal through Pearson correlation analysis, and secondly, fitting a local slope of the signal so as to identify a left eye movement signal and a right eye movement signal to control the left and right movement of the automatic lifting device. The lifting and left-right movement of the automatic lifting device are controlled by recognizing human body physiological signals, in the narrow space of the box transformer, one person can disassemble and assemble large components