摘要
通过对硬件电路功耗和系统级功耗模型的分析,提出一种新的动态电源管理模型和系统/设备动态电源管理策略。实现了基于嵌入式Android系统外设多种工作状态的驱动程序设计,有效降低了设备的功率消耗。实验结果表明:在不影响系统性能的情况下,该方法可以有效减少整体功率的消耗。
Through analyzing the power consumption＇ s model of both hardware circuit and system,a new management model for the dynamic power and a new management strategy for the system/device＇ s dynamic power were proposed to realize the driver design of various work status for the peripherals based on embedded Android system so as to reduce the power consumption of the devices effectively.The experimental results show that this method can reduce the overall power consumption without influencing any system performance.
出处
《化工自动化及仪表》
CAS
2014年第4期414-418,共5页
Control and Instruments in Chemical Industry
基金
国家自然科学基金资助项目(61272097)
