微特电机
微特電機
미특전궤
SMALL & SPECIAL ELECTRICAL MACHINES
2010年
1期
27-29,39
,共4页
徐大林%廖良闯%高文政%黄庆安
徐大林%廖良闖%高文政%黃慶安
서대림%료량틈%고문정%황경안
全数字型%双通道多极旋转变压器%组合纠错%DSP
全數字型%雙通道多極鏇轉變壓器%組閤糾錯%DSP
전수자형%쌍통도다겁선전변압기%조합규착%DSP
totally digital%two-channel multiple resolver%combination and error-correct%DSP
分析了双通道多极转变压器-数字转换器的组成及原理,应用数字化过采样技术、闭环跟踪解算算法、组合纠错算法,设计实现了一种全数字型双通道多极RDC转换器,转换精度高、结构简单、成本低.
分析瞭雙通道多極轉變壓器-數字轉換器的組成及原理,應用數字化過採樣技術、閉環跟蹤解算算法、組閤糾錯算法,設計實現瞭一種全數字型雙通道多極RDC轉換器,轉換精度高、結構簡單、成本低.
분석료쌍통도다겁전변압기-수자전환기적조성급원리,응용수자화과채양기술、폐배근종해산산법、조합규착산법,설계실현료일충전수자형쌍통도다겁RDC전환기,전환정도고、결구간단、성본저.
A totally digital two-channel multiple RDC was designed by employing the digital sampling technology,the angle tracking observer algorithm and the combination and error-correction algorithm.The principles and its composition of the two-channel multiple resolver-digital converter were analyzed.The implementation proves that it has a simple construction with high converting precision and cuts a lot in cost.
