SIMULATOR OF DEVELOPING A SOUND DETECTOR FOR UNDERWATER MOVER, CONCERNED WITH MAXIMIZING OPERATIONS AND PERFORMANCE OF THE SOUND DETECTOR

摘要

PURPOSE: A simulator of developing a sound detector for underwater mover is provided to maximize operations and performance of the sound detector by simulating a signal model about similar environment to real underwater environment. CONSTITUTION: An input/output unit receives necessary information from a sound detector and a motion simulator. A signal generator(100) receives the information from the input/output unit and calculates a digital signal model. A D/A converter(200) converts the calculated digital signal model of the signal generator to an analog signal. A signal controller(300) controls a frequency and a gain of the analog signal of the D/A converter and generates a signal about the similar environment to the real underwater environment. A remote control computer(900) loads an OS into the signal generator and displays various states of operations.