Research on sonar simulation technology of deep sea operation training simulator

In the teaching and training of deep-sea operation simulator, the use of real equipment has the disadvantages of high cost and limited equipment quantity. This paper aims at the sonar technology on deep-sea robots, combined with the continuous development of computer simulation technology in recent years, based on the QT development framework, independently developed a set of multi-platform portable and functional sonar simulation software. The software has the functions of sonar data receiving, processing, real-time channel waveform, water profile and landform imaging, etc., so it can be used in the teaching and training of crew instead of real equipment.