分布式io怎么仿真

发布网友发布时间：2023-06-21 18:48

共1个回答

热心网友时间：2024-11-25 09:57

分析了几种典型仿真I/O体系结构的优缺点,设计并实现了一种软硬件可伸缩的分布式仿真二级I/O体系结构,该结构不仅直接支持了共享的时分多路通道存取型数字设备(如7段数码管显示器),将硬联逻辑复杂度从O(n)降低到O(logn)的水平,而且具有实时性、可伸缩性、容错性、可维护性和通用性等良好特征,较好地满足了半实物仿真系统的需要。

关键词: 连续系统仿真, 分布式仿真I/O, 二层体系结构, 可伸缩性, 半实物仿真

Abstract: Based on the analysis of several typical simulation I/O architectures, a scalable distributed simulation two-tier I/O architecture was presented. It directly supported large number of simple digital displays(e.g 7-segment display) sharing a single data bus to decrease the hardwire complexity from O(n) to O( log n) for each of I/O controllers. This two-tier simulation I/O architecture has been proved to be able to meet the need of hardware-in-the-loop simulation with many good features such as real-time, scalability, fault-tolerance, maintainability and versatility.

Key words: process simulation, distributed simulation I/O, two-tier architecture, scalability, hardware-in-the-loop simulation