一种微机数字与模拟混合仿真技术及应用  

A microcomputer digital and analogue mixed simulation technique and its application

作　　者：张显库[1] 任光[1] 朱利民[1] 

机构地区：[1]大连海事大学轮机工程研究所,辽宁大连116026

出　　处：《内燃机车》2000年第9期44-46,共3页Diesel Locomotives

基　　金：国家教委优秀年轻教师基金项目资助

摘　　要：采用多微机数字与模拟混合仿真技术 ,在每台微机内对整个过程的一个子系统的数学模型进行数字仿真 ,解算出的重要变量以模拟量的形式通过AD/DA板在微机间传送或输出 ;各微机的工作状况通过串行通讯的形式传送给一台主机进行监控或显示。该技术成功地应用到东风6型机车微机系统分布式仿真测试台上 。Using multi microcomputer digital and analog mixed simulation technique , the digital simulation of mathematical model of a subsystem of the whole process inside each microcomputer was carried on, and the main calculated variables are transmitted or outputed among microcomputers through AD/DA plates as analogue. The work conditions of each microcomputer were transmitted to a host for monitoring or display by serial communication. This technique was successfully applied on distribution simulation test bench of microcomputer system for DF 6 locomotive.

关 键 词：混合仿真 微机模块 主机监控 内燃机车 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]