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National Chung Hsing University Institutional Repository - NCHUIR > 工學院 > 精密工程研究所 > 依資料類型分類 > 期刊論文 >  DESIGN A FAST TRACKING RESOLVER TO DIGITAL CONVERSION METHOD USING FPGA FOR ROTARY MOTION APPLICATIONS

Please use this identifier to cite or link to this item: http://nchuir.lib.nchu.edu.tw/handle/309270000/135129

標題: DESIGN A FAST TRACKING RESOLVER TO DIGITAL CONVERSION METHOD USING FPGA FOR ROTARY MOTION APPLICATIONS
作者: Tseng, P.H.;Tong, C.J.;Lin, M.T.
林明澤
關鍵字: resolver-to-digital (R/D) conversion;rotary tracking;angular speed and;angle transducers;accuracy;encoder
日期: 2009
Issue Date: 2012-12-14 11:38:15 (UTC+8)
關連: Journal of the Chinese Institute of Engineers, Volume 32, Issue 6, Page(s) 745-753.
摘要: To achieve high-speed, high accuracy angular positioning performance, a modern rotary sensing system adopts resolver-to-digital (R/D) conversion techniques. However, in conventional position architectures, the computation of the basic resolver functions is very time consuming due to serial computing constraints. This paper presents a novel Field Programmable Gate Array (FPGA) based tracking resolver-to-digital (R/D) conversion method. This fast and accurate tracking R/D converter was constructed utilizing its arcsine look-Lip table associated with a conversion algorithm. Experimental results are presented to verify the performance of the proposed R/D conversion method. This method gives the potential to achieve high-speed, high-accuracy rotary motion tracking and sensing for control systems.
Relation: Journal of the Chinese Institute of Engineers
Appears in Collections:[依資料類型分類] 期刊論文
[依教師分類] 林明澤
[依教師分類] 林明澤

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