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Energy Consumption Simulation and Evaluation System for Embedded Device

机译:嵌入式设备能耗仿真与评估系统

摘要

An energy consumption simulation and evaluation system for embedded device in energy consumption evaluation technology for electronic devices, which solves the problem that the energy consumption cannot be simulated under tasks operation condition with the existing systems. The present invention includes a graphical configuration management module for inputting graphical configuration parameters, a device energy consumption model building block for obtaining the AADL description model for software and hardware components through AADL abstract description of software and hardware at system-level, a model transformation module for AADL to GSPN model transformation; and a GSPN simulation module which utilizes QPME tool to simulate GSPN model; selectively loads an external energy-consuming event from the energy-consuming events sequence; and perform energy consumption simulation for the GSPN model in response to the external energy-consuming event by QPME tool to obtain a simulation result of the residual energy and lifetime of the system.
机译:电子设备能耗评估技术中的嵌入式设备能耗模拟评估系统,解决了现有系统无法在任务运行条件下模拟能耗的问题。本发明包括用于输入图形配置参数的图形配置管理模块,用于通过系统级的软件和硬件的AADL抽象描述获得用于软件和硬件组件的AADL描述模型的设备能耗模型构件,模型转换模块。用于AADL到GSPN模型的转换; GSPN仿真模块,其利用QPME工具对GSPN模型进行仿真。从能量消耗事件序列中有选择地加载外部能量消耗事件;通过QPME工具响应外部能耗事件,对GSPN模型进行能耗仿真,得到系统的剩余能量和寿命的仿真结果。

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