ARM+DSP Embedded System Applied in Marine Electric Propulsion Dynamic Load Simulation System

This paper introduces the Marine Electric Propulsion Dynamic Load Simulation System, and puts forward a new type ARM+DSP embedded system to implement the screw load dynamic simulation, which is the vital part of this real-time HIL simulation system. Hardware and software of ARM+DSP embedded system, as well as some problems in practical implementation and corresponding solutions are discussed in detail. Some simulation experiment results produced by the simulation system are also shown in the paper.