Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- summer
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- Pages.1196-1198
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- 2004
A study on the improvement of floating point operation for AC servo motor controller based on fixed point DSP
고정소수연산 DSP 기반 AC 서보모터 제어기의 소수연산 개선에 관한 연구
- Hwang In-Sung (Servo Machine & Control Lab. School of Electrical Engineering. Hoseo University) ;
- Choi Chi-Young (Servo Machine & Control Lab. School of Electrical Engineering. Hoseo University) ;
- Hong Sun-Ki (Servo Machine & Control Lab. School of Electrical Engineering. Hoseo University)
- Published : 2004.07.14
Abstract
This paper represents the improvement of floating point operation for AC servo motor controller based on fixed point operation DSP. TMS320F2812 has fixed point operation processing structure. The controller parameters are modified to the digitized data by scaling the original parameters. TMS320F 2812 is a 32-bit processor, and it could have enough accuracy to got the digitized data this procedure is implemented and the experiments controling a AC servo system.
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