实时嵌入式系统测试脚本模型化研究  

Research on Test-Script Modelization for Real-Time Embedded System

作　　者：龚志远[1] 刘斌[1] 杨顺昆[1] 

机构地区：[1]北京航空航天大学工程系统工程系,北京100191

出　　处：《测控技术》2010年第6期92-94,100,共4页Measurement & Control Technology

摘　　要：为进一步提高实时嵌入式系统仿真测试平台的实时性能,研究分析了仿真模型与测试脚本的关系和特点,提出了脚本模型化的思想,通过将测试脚本转化为模型行为,以取代测试脚本耗时的解释执行机制,加快代码执行速度。基于该思想,为GESTE平台设计了一个脚本转换器,并通过实际测试,定量地对比分析了脚本模型化对代码运行速度的提升。To improve real-time performance of simulation testing platform for real-time embedded system,the relationship between simulation model and test-script and their features are analyzed.Then,an idea of script modelization is proposed,which could accelerate code execution,by translating test-script into model＇s behavior to replace the time consuming interpret-executing mechanism.Based on this idea,a test-script translator is designed for GESTE platform,and an actual test is carried out to measure how much script modelization really accelerates code execution.

关 键 词：实时嵌入式系统 仿真测试 仿真模型 测试脚本 脚本模型化 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]