Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Shiang-Hwua Yu"'
Autor:
Shiang-Hwua Yu, 余祥華
89
Repetitive control, widely used to asymptotically track or reject periodic signals, has conventionally been derived by the internal model principle. However, this dissertation presents a new constructive derivation of repetitive control via i
Repetitive control, widely used to asymptotically track or reject periodic signals, has conventionally been derived by the internal model principle. However, this dissertation presents a new constructive derivation of repetitive control via i
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/05899664757531504675
Publikováno v:
2022 IEEE/MTT-S International Microwave Symposium - IMS 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::136bd301c799ef10737e169da6b33ed9
https://doi.org/10.1109/ims37962.2022.9865452
https://doi.org/10.1109/ims37962.2022.9865452
Autor:
Chia-Chan Chang, Fu-Kang Wang, Pin-Hsun Juan, Shiang-Hwua Yu, Chung-Tse Michael Wu, Tzyy-Sheng Horng, Yichao Yuan, Chao-Hsiung Tseng
Publikováno v:
IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology. 4:294-307
In recent decades, wireless healthcare detection has been demonstrated to be an efficient method for monitoring the health condition of targets; it has involved the detection of motion and vital sign signals with minimal discomfort. Self-injection-lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91e69387dcdf3c81483dea52e419767a
https://doi.org/10.1109/jerm.2020.2994821
https://doi.org/10.1109/jerm.2020.2994821
Autor:
Shiang-Hwua Yu, Li-Wen Liu
Publikováno v:
ISIE
A novel observer-based feedforward compensation method is proposed to improve the output voltage regulation of a boost power-factor-correction (PFC) rectifier. A feedback observer estimates the load current for use in the feedforward correction of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c96db031cd1ec57db6734d8458f6b803
https://doi.org/10.1109/isie.2017.8001348
https://doi.org/10.1109/isie.2017.8001348
Publikováno v:
IEEE Transactions on Industrial Informatics. 9:1029-1036
The carrier-based pulsewidth modulation (PWM) is extended to a dither-based PWM by replacing a conventional triangular carrier with a binary dither signal. Such a simple extension is generally impractical due to serious performance degradation. Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20ae7d845a579a9fe44b86738255111
https://doi.org/10.1109/tii.2012.2220555
https://doi.org/10.1109/tii.2012.2220555
Autor:
Ming-Hung Tseng, Shiang-Hwua Yu
Publikováno v:
Journal of Automation and Control Engineering. 1:45-48
This paper presents a simple compensation scheme for extending the stable input range of a single-bit sigma-delta (Σ-Δ) modulator that is normally stabilized in sliding mode. The proposed control scheme requires a saturation element that provides a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b9d86941284a7ea3447cb2d905aae3
https://doi.org/10.12720/joace.1.1.45-48
https://doi.org/10.12720/joace.1.1.45-48
Autor:
Shiang-Hwua Yu
Publikováno v:
IEEE Transactions on Control Systems Technology. 20:621-631
This paper presents a novel feedback dithering scheme. The dithering circuit feeds the quantization noise through a resonator and a comparator to produce a binary signal for use as a dither input to a quantizer. The outstanding feature of the feedbac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::136de1572d23ab5bcf49ee2d37c19136
https://doi.org/10.1109/tcst.2011.2141131
https://doi.org/10.1109/tcst.2011.2141131
Autor:
Shiang-Hwua Yu, Ming-Hung Tseng
Publikováno v:
IEEE Transactions on Industrial Electronics. 58:3069-3076
This paper presents an optimal control scheme for a multilevel inverter working for audio power amplification. The proposed control scheme comprises two loops of feedback around a sliding-mode quantizer. The double-loop feedback generates a continuou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eb4f46bef2ac45c8cc4a9ae4806770a
https://doi.org/10.1109/tie.2010.2077611
https://doi.org/10.1109/tie.2010.2077611
Autor:
Shiang-Hwua Yu, Ming-Hung Tseng
Publikováno v:
IEEE Transactions on Industrial Electronics. 55:4022-4028
This paper presents a recently developed feedback modulation scheme called sliding-mode modulation. Sliding-mode modulation, operating in sliding mode, simultaneously minimizes the accumulated quantization error and in-band modulation error while con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13c868ba636957fbfc8b0fb3e8de0e61
https://doi.org/10.1109/tie.2008.2005936
https://doi.org/10.1109/tie.2008.2005936