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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/18833

Title: 自主式雙軸光源追蹤系統設計
Design of Active Two-Axis Photo Source Tracking Control Systems
Authors: Hong-Xun Wang
Contributors: NTOU:Department of Electrical Engineering
Keywords: 光源追蹤;太陽能充電;單晶片89S51
photo source tracking;solar energy rechargeable;single-chip 89S51
Date: 2010
Issue Date: 2011-07-04T01:04:41Z
Abstract: 本論文設計一個以89S51單晶片為核心之自主式雙軸光源追蹤系統。藉由架設在小型太陽能板旁的四個光敏電阻可偵測光源方向,並透過ADC0838轉換成數位訊號後送至89S51。經過89S51組合語言程式運算後,驅動兩顆直流伺服馬達作旋轉控制,使太陽能板朝向光源方向轉動,並達到最大光照度,同時將太陽能板電壓及充電電池電壓即時顯示在LCD上。
The purpose of this thesis is to design an 89S51-based active two-axis photo source tracking control system. Four photo resistors, installed on the solar energy plate, are used to detect the direction of the photo source. The detected information is converted to digital signal via ADC0838, and then is sent to the 89S51 to proceed in order to drive two DC servo motors in the X and Y axis for steering the solar energy plate in the direction of the photo source and achieving maximum illumination. The voltage produced by the solar energy and that of the rechargeable battery are also immediately displayed on an LCD screen.
URI: http://ethesys.lib.ntou.edu.tw/cdrfb3/record/#G0M97530083
Appears in Collections:[電機工程學系] 博碩士論文

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