The Design And Debugging Of Underwater Acoustic Remote Control And Storage Platform Based On OMAPL138

This paper relies on the remote underwater acoustic communication system. The system is applied on unmanned underwater vehicle (UUV for short), which assists the mother ship to complete the remote control and status data transmission of UUV. The system also can store the received acoustic data, record and store the sailing noise of UUV in various conditions. In addition, the system can monitor the acoustic environment when it works, makes a great contribution to analyzing and researching the original data.This paper is about to complete the design and implementation of the underwater acoustic remote control and processing and storage platform. The main work includes the design and debugging of the hardware platform and achieving some features of software. The work about hardware includes the debugging of the signal conditioning module, building the processor module and peripheral interfaces based on the OMAPL138, design and debugging the circuit of A/D and D/A, design and debugging the storage module.The software work includes the design and debugging of DSP module interface program,the design of underwater acoustic remote instruction code detection module using the adaptive Notch Filter algorithm, the design and debugging data storage module.The platform has debugged some features in the laboratory and given the results.