中文标题#
可穿戴設備在人體運動能量收集中的設計與優化
英文标题#
Design and Optimization of Wearables for Human Motion Energy Harvesting
中文摘要#
隨著可穿戴電子設備變得越來越普遍，對於可持續設計且能源自給的系統的需求和興趣正在增加。 本文描述的研究調查了一種穿在鞋子上的能量收集系統，該系統旨在利用行走時的機械能輸出電能。 一個彈簧連接到嵌入鞋跟的電磁發電機，以恢復腳部撞擊引起的垂直壓力。 模擬原型包括一個在 MATLAB 中設計的標準電磁發電機，顯示出最大電壓為 12V。 初始低保真原型展示了電磁發電機與簡單電路之間的關係測試，並觀察到了能量輸出。 未來的研究將探索增強整體發電機設計，集成電源管理集成電路以保護和調節電池，並將系統整合成最終的可穿戴鞋類產品。 這項研究為自供電鞋類和能源獨立的可穿戴電子設備奠定了基礎。
英文摘要#
As wearable electronics become increasingly prevalent, there is a rise in interest and demand for sustainably designed systems that are also energy self-sufficient. The research described in this paper investigated a shoe-worn energy harvesting system designed use the mechanical energy from walking to output electrical energy. A spring is attached to electromagnetic generator embedded in the heel of the shoe to recover the vertical pressure caused by the foot strike. The simulated prototype consisted of a standard EM generator designed in MATLAB demonstrating a maximum voltage of 12V. The initial low fidelity prototype demonstrated testing the relationship between the EM generator and a simple electrical circuit, with energy output observed. Future research will explore enhancing the overall generator design, integrate a power management IC for battery protect and regulation, and combine the system into a final product, wearable footwear. This research lays a foundation for self-powered footwear and energy independent wearable electronic devices.
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