DocumentCode
2848827
Title
The Design of ARM-Based Automatic Sun Tracking System
Author
Yuan, Xie ; Wencheng, Guo
Author_Institution
Inst. of Electr. Eng. & Autom., Tianjin Polytech. Univ., Tianjin, China
Volume
2
fYear
2010
fDate
13-14 Oct. 2010
Firstpage
608
Lastpage
611
Abstract
This paper gives a design that using 32-bit ARM (Advanced RISC Machines) embedded microprocessor chip as a controller, to achieve the automatic sun tracking by controlling of the vertical and horizontal two directions through the program. Analyze the systematic error and experiment, results show that: the method of tracking accuracy can be up to the ±0.1°, in various weather conditions. The tracker system can steadily work and achieve the expected design performance.
Keywords
Global Positioning System; embedded systems; microprocessor chips; power engineering computing; reduced instruction set computing; solar absorber-convertors; solar power; 32-bit ARM embedded microprocessor chip; ARM based automatic sun tracking system; advanced RISC machines; Cameras; Control systems; Global Positioning System; Reliability engineering; Shafts; Target tracking; ARM; CPLD; solar energy; sun-tracking;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent System Design and Engineering Application (ISDEA), 2010 International Conference on
Conference_Location
Changsha
Print_ISBN
978-1-4244-8333-4
Type
conf
DOI
10.1109/ISDEA.2010.64
Filename
5743490
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