Eternal-Thing 2.0：用于智能城市和智能村庄的可持续IoT的类似特洛伊木马弹性无纹波太阳能收集系统
Eternal-Thing 2.0: Analog-Trojan Resilient Ripple-Less Solar Energy Harvesting System for Sustainable IoT in Smart Cities and Smart Villages
摘要：
最近，收集自然能源比其他传统的可持续物联网（IoT）方法受到更多的关注。物联网的片上系统（SoC）功率要求以及在片上产生更高的电压是片上外设和系统面临的巨大挑战。智能城市和智能村庄在决策中使用了许多传感器，其功率需求是一个问题，并且必须不间断。之前，我们提出了安全设计（SbD）原则，通过我们的“永恒之物”将能量耗散和网络安全结合在一起。本文设计了一种面向物联网终端节点设备的片上可靠能量采集系统（EHS），称为“永恒之物2.0”。管理部分监控过程负载以及电池或超级电容器的再充电。一个有效的最大功率点跟踪（MPPT）算法被用来避免静态功耗。建议的EHS的可靠性提高，通过使用耐老化的环形振荡器。所提出的EHS是在CMOS 90 nm工艺中设计和模拟的。输出电压范围为3-3.55V，输入电压范围为1-1.5V。EHS消耗22微瓦的功率，满足物联网敏感节点的超低功耗需求。
英文摘要：
Recently, harvesting natural energy is gaining more attention than other conventional approaches for sustainable Internet-of-Things (IoT). System on chip (SoC) power requirement for the IoT and generating higher voltages on-chip is a massive challenge for on-chip peripherals and systems. Many sensors are employed in smart cities and smart villages in decision-making, whose power requirement is an issue, and it must be uninterrupted. Previously, we presented Security-by-Design (SbD) principle to bring energy dissipation and cybersecurity together through our "Eternal-Thing". In this paper, an on-chip reliable energy harvesting system (EHS) is designed for IoT end node devices which is called "Eternal-Thing 2.0". The management section monitors the process load and also the recharging of the battery or super-capacitor. An efficient maximum power point tracking (MPPT) algorithm is used to avoid quiescent power consumption. The reliability of the proposed EHS is improved by using an aging tolerant ring oscillator. The proposed EHS is intended and simulated in CMOS 90nm technology. The output voltage is within the vary of 3-3.55V with an input of 1-1.5V. The EHS consumes 22 micro Watt of power, that satisfies the ultra-low-power necessities of IoT sensible nodes.
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。
