一种嵌入式装置逻辑仿真系统的实现方法

An Implementation Method of Embedded Device Logic Simulation System

随着嵌入式技术的发展和智能变电站技术的推广,嵌入式继电保护装置的集成化程度越来越高,保护逻辑越来越复杂,对装置内部进行数据透视和逻辑展示的需求也日益突出。为此,设计一个嵌入式装置的逻辑仿真系统,通过解析逻辑图内各个节点的内存地址,实时读取装置内存数据后,将逻辑图的执行结果以直观的方式展示给用户,实现了保护逻辑的可视化。最后,通过试验,验证了方法的可靠性和稳定性,为嵌入式装置逻辑仿真系统的开发提供了参考和指导。

With the development of embedded technology and the promotion of intelligent substation technology,the integration of embedded relay protection devices is becoming higher and higher,and the protection logic is becoming more and more complex.The demand for data perspective and logic display inside the device is also increasingly prominent.To this end,a logic simulation system for embedded devices was designed.By analyzing the memory address of each node in the logic diagram,after reading the device memory data in real time,the execution result of the logic diagram was displayed to the user in an intuitive manner,realizing the visualization of the protection logic.Finally,the reliability and stability of the method were verified through experiments.This method provides reference and guidance for the development of the logic simulation system of embedded devices.