摘要
分析和比较了不同软件建模方法的适用条件和使用利弊,并针对现有建模软件的缺点及汽车电子控制系统所具有的目的性、相关性、层次性、随机性等特点,采用面向对象的软件建模方法建立汽车电子控制系统模型,完整和直接的映射了汽车电子控制系统的问题域,较好的模拟了现实世界的属性和操作。最后以汽车ABS(Anti-lock Braking System,防抱制动系统)为例说明了此方法在建模效果上的有效性和合理性。
The advantages and disadvantages for using different modeling methods and application conditions are compared and analyzed.Aimed at the shortage of modeling software and the characteristics of purposiveness,relativity,hierarchy,randomicity,etc.in Automotive Electronics Control System,the Object-Oriented software modeling method is used to build its model,which can map the problem domain completely and directly,and simulate the attributes and operations in real-world better.In the end,the automotive Anti-lock Braking System is used as an example to illustrate the reasonableness and effectiveness in modeling efficiency.
出处
《自动化技术与应用》
2010年第11期11-14,共4页
Techniques of Automation and Applications
基金
国家科技重大专项项目(编号2009ZX01038-002-002-2)
关键词
汽车电子控制系统
软件建模
面向对象
汽车防抱死制动系统
问题域
automotive dlectronics control system
software modeling
object-oriented
automotive anti-lock braking system
problem domain
