Waterfowl communication control panel for towrope towing control

Abstract

The invention provides a waterfowl communication control panel for towrope towing control, comprising a data processing module, a storage module, an instruction transmission module, a data transmission module, an interface module and a power supply module. The data processing module carries out data processing on a control instruction sent by a control system, transmits the processed control instruction to the instruction transmission module, processes data transmitted by the data transmission module and transmits the processed data to the control system; the storage module is in communication connection with the data processing module and buffers the data in the data processing module; the instruction transmission module modulates and processes the control instruction transmitted by the data processing module and transmits modulated and processed control instruction to the interface module; the data transmission module demodulates the data transmitted by the interface module and transmits the demodulated data to the data processing module; the interface module carries out data interaction among the waterfowl, the instruction transmission module and the data transmission module; and the power supply module supplies power to the data processing module, the instruction transmission module and the data transmission module. The waterfowl communication control panel provided by theinvention can be used for realizing instruction transmission and data transmission in the same control panel, is convenient for the control system to control the waterfowl in real time and has fewer links and high three-dimensional control accuracy.

Description

technical field [0001] The invention relates to a water bird communication control board used for dragging control of a tow cable. Background technique [0002] With the development of exploration and development towards precision, the demand for 3D high-precision exploration in the field of geophysical exploration is increasing, which promotes the continuous development of high-precision 3D seismic exploration technology. Offshore high-precision seismic exploration requires higher and higher attitude control and positioning of underwater towing cables. The towing control of the tow cable will develop in the direction of high-precision control and positioning, from the development of the tow cable plug-in to the integrated control, which can not only accurately control the depth of the tow cable, but also control the horizontal position of the tow cable, and integrate acoustic positioning. It poses new challenges to the difficulty of real-time control and data processing ca...

AI Technical Summary

Problems solved by technology

[0003] Due to the complexity and technical difficulty of the towed cable control system, the towed cable towed control systems currently used in my country's offshore oil and gas field exploration all rely on foreign imports, and technological development has put forward new requirements for the real-time control and data processing capabilities of the system. Underwater towing requires separate systems for attitude control and acoustic positioning, with low system integration, weak data processing capabilities, high cost and many links, resulting in poor control stability

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