Real-time power consumption control system for multimedia mobile devices

被引：0
|
作者：
Tang, Qiong [1 ]
Groba, Angel M. [1 ]
Juarez, Eduardo [1 ]
Sanz, Cesar [1 ]
机构：
[1] Univ Politecn Madrid, Ctr Invest Tecnol Software & Sistemas Multimedia, E-28040 Madrid, Spain
来源：
2016 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE) | 2016年
关键词：
D O I：
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a real-time closed-loop system to regulate the power consumption of multimedia mobile devices. The system feedback is an OS-level power estimator based on monitored events of the target system, i.e., an embedded development platform executing a video decoder. The implementation results match the expected ones from simulation and confirm that the system works with a suitable controller to reach null average steady-state error in short settling times.
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