Intelligent vibration control device of ocean platform

The invention discloses an intelligent vibration control device of an ocean platform. The intelligent vibration control device of the ocean platform comprises a BP neural network vibration control module (1), a current controller (2), a displacement sensor (3), an acceleration sensor (4) and a magnetorheological damper (5). During actual control of the platform, the BP neural network vibration control module 1 can directly provide the control current value according to the displacement signal and the acceleration signal measured by the displacement sensor 3 and the acceleration sensor 4 and transmits the signals to the current controller 2; the current controller 2 provides the current to the magnetorheological damper 5 according to the input value; and the magnetorheological damper 5 controls vibration of the platform. The intelligent vibration control device of the ocean platform can directly provide the control strategy without a large amount of data acquisition and complex signal processing. The intelligent vibration control device of the ocean platform has a simple structure, is convenient to use and achieves a good technical effect.