Automatic control method and device for lifting ocean platform
A technology of automatic control device and offshore platform, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of difficult operation, low work efficiency, poor safety, etc., to simplify complex operations, improve work efficiency, The effect of preventing structural damage
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[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0031] The automatic control method for the lifting of the offshore platform of the present invention includes the following steps:
[0032] A1. The electronic level detects the inclination angle of the platform relative to the horizontal plane, and inputs the angle value to the main controller;
[0033] A2. The main controller calculates the horizontal tilt displacement △X1 and the vertical tilt displacement △Y1 of each pile leg relative to the base point according to the input angle value, and then feeds back the proportional coefficient K according to the preset x-axis of the platform x And platform y-axis feedback proportional coefficient K x , corrected according to the following formula: △X=K x △X1, △Y=K y △Y1, get the corrected horizontal tilt displacement △X and vertical tilt displacement △Y, where K x and K y The value of 0.0...
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