智能手机电源管理的特点
Characterizing Smartphone Power Management in the Wild
摘要：
为了提高可靠性和延长电池寿命，用户和供应商必须了解智能手机电池的充电质量和性能。考虑到设备和用户行为的多样性，这是一个挑战。在这项工作中，我们分析了从1.5K独特智能手机型号的30K设备中收集的大量电池分析数据集。我们分析了它们的电池特性和充电时的荷电状态，并揭示了它们的电源管理系统的不同组件的特性：充电机制，荷电状态估计技术，以及它们的电池特性。我们探索设备及其用户的各种充电行为。
英文摘要：
For better reliability and prolonged battery life, it is important that users and vendors understand the quality of charging and the performance of smartphone batteries. Considering the diverse set of devices and user behavior it is a challenge. In this work, we analyze a large collection of battery analytics dataset collected from 30K devices of 1.5K unique smartphone models. We analyze their battery properties and state of charge while charging, and reveal the characteristics of different components of their power management systems: charging mechanisms, state of charge estimation techniques, and their battery properties. We explore diverse charging behavior of devices and their users.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
