Propulsion control system is composed of local control, driving control, battery system control and integrated monitoring system. The whole remote control system and electric propulsion system are combined based on PLC control unit and field bus network technology to realize the human-computer interaction and control function of the crew for the whole ship's power. The start/stop, speed control of the propulsion motor and the operation switching of each station can be realized through different stations, At the same time, it can monitor the operation status and alarm information of various equipment of the ship propulsion system in real time.