摘要:本文针对旋转变压器-数字转换器的跟踪型控制模型进行研究,分析了跟踪型R/D转换原理,并基于该原理研究了控制模型的构建,设计了两种不同的数学模型,并分别根据其特点应用于单片CMOS RDC和数字RDC的设计中。测试结果表明:该两种方案均能得到高精度的轴角转换。
关键词:跟踪型; RDC; 控制模型
Abstract: Studied on control system model of resolver digital conversion (RDC) in this paper. According to RDC conversion theory and automatic control theory, established two different digital angle arithmetic models. Based on these models, used above research in the implement of RDC chip and digital RDC.
Key words: tracking type; RDC; control system model
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