摘要
系统级闭环仿真实验中往往有多种仿真模型互联的需求。发布订阅模型(Publish/Subscribe,P/S)作为一种专门为分布式通信设计的网络模型,能够适应系统级闭环仿真的应用场景。本文研究P/S网络的特点,针对仿真实验中对同步与时序控制的要求,提出了一种基于节点的时钟概念,以此为基础设计了一套严格的时序控制方法。
In system-level closed-loop simulation experiments,there is often a need for interconnection among multiple simulation models.The publish/subscribe(P/S)model,designed specifically for distributed communication,can adapt to the application scenarios of system-level closed-loop simulation.This paper investigates the characteristics of the P/S network and proposes a node-based clock concept to address the requirements for synchronization and timing control in simulation experiments.Based on this concept,a set of strict timing control methods is designed.
作者
陶艳
周学思
刘涛
张风玲
田博
TAO Yan;ZHOU Xuesi;LIU Tao;ZHANG Fengling;TIAN Bo(Shanghai Aerospace Electronic Technology Institute,Shanghai 201109)
出处
《软件》
2025年第9期135-137,144,共4页
Software
关键词
DDS
时序控制
仿真
闭环系统
DDS
sequential
control,simulation
closed-loop system
