三轴燃气轮机并行数字计算机实时仿真

The Real-time simulation of a Three-shaft Gas Turbine by Using a Parallel Digital Computer

本文介绍三轴燃气轮机的实时仿真模型以及用ＭＩＲＡＧＥ并行数字仿真工作站进行全数字实时仿真的技术问题。为了保证进行实时仿真，并行数字计算机的计算步长除与对象复杂程度有关外，还与所选数字计算机数目有关，选取较小步长必须使用较多计算机。

In this paper are discussed the real-time simulation model of a three-shaft gas turbine and some technical issued of full digital real-time emulation with the help of a MIRAGE real-time simulation workstation. To ensure the real-time simulation, the step length of the parallel digital computer must be related not only to the complexity of the object but also to the number of the bigital computers selected. The selection of a relatively small step length will necessitate the employment of more computers.