Method for progressive recognition of concentrated loads of damaged cables based on generalized displacement angle monitoring

The invention discloses a method for progressive recognition of concentrated loads of damaged cables based on generalized displacement angle monitoring. According to the method, whether a mechanical calculation baseline model of a cable structure needs to be updated is determined by monitoring the g...

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Bibliographische Detailangaben
Hauptverfasser:	SONG BAIHAN, HAN JIAYI, HAN YULIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention discloses a method for progressive recognition of concentrated loads of damaged cables based on generalized displacement angle monitoring. According to the method, whether a mechanical calculation baseline model of a cable structure needs to be updated is determined by monitoring the generalized displacement of a supporting seat, the temperature of the cable structure, the environment of the environment, the change degree of concentrated loads and the damage degree of damaged cables based on angle monitoring to obtain a new mechanical calculation baseline model of the cable structure including the generalized displacement of the supporting seat, the change degree of the concentrated loads, the damage degree of the damaged cables and the temperatures, so that on the basis of the model, when the generalized displacement temperature of the supporting seat is changed, the influence of interference factors can be eliminated and the damaged cables and the variation of the concentrated loads can be acc