船舶电力推进系统仿真与试验平台

运用虚机实电思想,搭建了一套船舶电力推进系统仿真与试验平台。该平台能够完成以下两个功能:可以实时进行虚拟船舶驾驶和虚拟吊舱操纵的三维可视化仿真;可以进行吊舱螺旋桨的负载仿真试验。该平台不但可以作为调试船舶电气控制设备之用,还可以用来培训船舶驾驶员,具有良好的经济和社会效益。详细介绍了其软硬件结构和组成,并对系统的实时性问题提出了解决方案。通过试验验证了该平台确能实现上述功能。

Simulation and Experiment Platform for Marine Electric Propulsion System

A simulation and experiment platform was built for a marine electric propulsion system by means of using the idea of virtual machines and actual electrical devices. It can realize the following two functions:It can simulate the 3-D visualization of a virtual ship steering and its virtual Azipod manipulating process in real time;it can fulfill the load simulation experiment of an Azipod propeller. It can be used to not only test the marine electrical control devices but also train the ship steerers, and thus has good economic and social benefits. The system architecture and components were introduced in detail as well as the solving scheme of the real time issue. Its correctness of realizing the above functions was verified via a set of experimental devices.