Self-adaptive control method and system for centrifugal hammer type speed governor triggering device

The invention discloses a self-adaptive control method and system for a centrifugal hammer type speed governor triggering device, and relates to the technical field of elevator safety devices.The real-time running state information of a centrifugal hammer type speed governor is obtained for data tri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI JIAJIANG, ZHU QIBIN, YU JUN, QIU LINHAI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a self-adaptive control method and system for a centrifugal hammer type speed governor triggering device, and relates to the technical field of elevator safety devices.The real-time running state information of a centrifugal hammer type speed governor is obtained for data triggering control analysis, and triggering conditions and control rules are set according to the analysis result; judging whether the centrifugal hammer type speed limiter meets a triggering condition or not; if yes, the trigger device is activated, a release signal is generated and sent to the firing pin unit, and the centrifugal hammer type speed limiter is struck; and a trigger prediction result is obtained, the firing pin trigger time in the release signal is dynamically adjusted, the firing pin release time is optimized according to the trigger adjustment time, and striking control is conducted on the centrifugal hammer type speed limiter. The technical problem of false triggering or delayed triggering of the ce