Design and implementation of FPGA-based Taguchi-chaos-PSO sun tracking systems

勤益科大機構典藏 > 電資學院 > 電機工程系(所) > 【電機工程系所】期刊論文 > Item 987654321/5872

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncut.edu.tw/handle/987654321/5872

题名:	Design and implementation of FPGA-based Taguchi-chaos-PSO sun tracking systems
作者:	Jui-Ho Chen, Her-Terng Yau, Tzu-Hsiang Hung
贡献者:	圖書館
关键词:	Dual-axis sun tracking INC MPPT Fuzzy PSO Taguchi
日期:	2015-02
上传时间:	2016-10-17
摘要:	The field-programmable gate array (FPGA) based intelligent sun tracking system proposed in this paper uses an NI 9642 controller to integrate the dual-axis sun tracking system with a Maximum Power Point Tracker (MPPT), so as to effectively increase the output power of solar panels. Furthermore, it is provided with multiple intelligent functions, so that the system can start up the sun tracking function automatically in the daytime, and automatically return to its initial position at night. It has a delay function to reduce the electric power consumed by the motor in rotation. Moreover, it can be switched to dual-axis or one-axis sun tracking freely as required by the user, and the solar panel inclination can be operated directly. The dual-axis sun tracking system uses the Particle Swarm Optimization (PSO) method to look for the parameters of the PI controller. The Taguchi Method and Logistic Map are proposed to enhance the steady state convergence of PSO in seeking the optimal solution. The MPPT uses Fuzzy Logic to adjust the step length of the incremental conductance method, so as to remedy the defects in the traditional fixed step method, and to make the solar panel output reach the maximum power point position rapidly and stably.
關聯:	Mechatronics
显示于类别:	[電機工程系(所)] 【電機工程系所】期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
Design and implementation of FPGA-based Taguchi-chaos-PSO sun tracking systems.pdf		2271Kb	Adobe PDF	1603	检视/开启

检视Licence

在NCUTIR中所有的数据项都受到原著作权保护.

数据加载中.....