WMS-1 型远洋船舶轮机仿真训练器的 I/O 接口系统

The Input/output Interface System of WMS-1 Marine Engine Room Training Simulator

轮机仿真训练器具有输入输出接口点多、数据量大且计算机系统用于Ｉ／Ｏ操作的机时较少的特点．因而，优化Ｉ／Ｏ接口系统的配置对提高轮机仿真训练器的总体性能具有重要的作用．ＷＭＳ－１型远洋船舶轮机仿真训练器Ｉ／Ｏ接口系统很好地解决了这个问题．文中全面叙述了它的设计思想、硬件组成、数据通信原理和程序实现方法．

One of the features of marine engine room training simulator is there exist a lot of input /output data but only a few of time for executing input/output operation. It is very important to construct a proper input/output interface system for arising general performance of marine engine room training simulator. The input/output interface system for WMS-1 marine engine room training simulator might be a good example. This paper describes its design thinking, hardware construction, data communication principle and program implementation ways.