嵌入式软件仿真监控系统的优化与实现  

Optimization and Implementation of Monitoring System for Embedded Software Simulation

作　　者：凌恒[1] 吴晓[1] 王宇英[1] 董云卫[1] 

机构地区：[1]西北工业大学计算机学院,西安710129

出　　处：《计算机工程》2010年第24期233-235,共3页Computer Engineering

基　　金：国家自然科学基金资助项目(60736017);国家"863"计划基金资助项目(2008AA01Z142)

摘　　要：针对基于xPC Target的嵌入式软件仿真系统,探讨仿真实时监控系统的相关技术及实现方案的不足,提出一种优化方案,以解决因仿真数据丢失、重复所导致的仿真数据不完整问题。采用模块化及层次化的设计思想,利用多线程技术进行系统实现。将该监控系统应用到智能家庭的仿真实验中,实验结果表明,经过优化后的监控系统能保证数据的完整性,提供精确的仿真结果。Aiming at the simulation system based on xPC Target for embedded software, this paper researches the disadvantage of some key techniques and implementation methods of real-time monitoring system in simulation system, an optimized scheme is proposed, which can solve the problems of simulation result data missing and data repeat well. These problems can lead simulation result distortions. The modular and hierarchical design policy is used in the monitoring system, and the main technique of implementation is multithreading. Experimental result of applying the monitoring system to the smart home simulation shows that the system can ensure the data integrity very well, which provides accurate simulation results for professionals.

关 键 词：实时监控 XPC目标 软件仿真 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]