Intelligent control method for positioning and sinking of deepwater prefabricated foundation of large bridge

The invention discloses an intelligent control method for positioning and sinking of a large-scale bridge deepwater prefabricated foundation, the upper part of the prefabricated foundation is above the water surface, the lower part of the prefabricated foundation is below the water surface, I positi...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN SHANGYOU, WANG KUNPENG, WEN JIANIAN, ZHANG XIAOYU, LIU GAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC DIGITAL DATA PROCESSING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GYROSCOPIC INSTRUMENTS HYDRAULIC ENGINEERING INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SOIL SHIFTING SURVEYING TESTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The invention discloses an intelligent control method for positioning and sinking of a large-scale bridge deepwater prefabricated foundation, the upper part of the prefabricated foundation is above the water surface, the lower part of the prefabricated foundation is below the water surface, I positioning devices are mounted on the top surface, J positioning ships are arranged around the prefabricated foundation, I is a natural number greater than or equal to 3, J is a natural number greater than or equal to 4, and J is a natural number greater than or equal to 4. According to the method, the motion equation of the sinking process of the prefabricated foundation under the coupling action of wind, waves and flow is utilized, and the motion posture of the prefabricated foundation is intelligently regulated and controlled by an intelligent regulation and control center through the mooring cables. According to the method, the motion equation of the sinking process of the prefabricated foundation under the coupling