Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Yen-Fang Li"'
Autor:
Yen-Fang Li, 李燕芳
99
This study aims to investigate the effects of summarization instruction on summarization ability and reading comprehension of elementary school senior graders and their learning transfer of social studies. The participants were two fifth-grad
This study aims to investigate the effects of summarization instruction on summarization ability and reading comprehension of elementary school senior graders and their learning transfer of social studies. The participants were two fifth-grad
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/34078821616610500512
Publikováno v:
2019 International Aegean Conference on Electrical Machines and Power Electronics (ACEMP) & 2019 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM).
Based on a good RF power supply, the plasma density control is the most important work for getting a good product success rate. The RF power is transmitted from RF generator to the plasma chamber through a RF matching box. The matching box is used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b83b0521f5c47753e51075788d17d4d
https://doi.org/10.1109/acemp-optim44294.2019.9007151
https://doi.org/10.1109/acemp-optim44294.2019.9007151
Autor:
Yen-Fang Li
Publikováno v:
Proceedings of the 2019 2nd International Conference on Intelligent Science and Technology.
Based on a good RF power supply, the plasma density control is the most important work for getting a good product success rate. The RF power is transmitted from RF generator to the plasma chamber through a RF matching box. The matching box is used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5784488b6119755b71cea7e1f002395d
https://doi.org/10.1145/3354142.3354146
https://doi.org/10.1145/3354142.3354146
Autor:
Yen-Fang Li
Publikováno v:
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA).
Class E resonant circuit is often applied to design a high frequency switching power converter. The zero voltage switching (ZVS) or zero current switching (ZCS) operation leads the converter to high converting efficiency even the converter works at h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec1eeed9c613e8f47516c1e616eb9125
https://doi.org/10.1109/iciea.2018.8397865
https://doi.org/10.1109/iciea.2018.8397865
Autor:
Yen-Fang Li
Publikováno v:
IET Power Electronics. 8:2016-2025
On the basis of zero voltage switching (ZVS) operation, the class E resonant converter provides excellent conversion efficiency even though it works on high frequency. Unfortunately, the ZVS operation is sensitive to the circuit situations. While the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b3d16f7b54d4ec836257de7490c22f1
https://doi.org/10.1049/iet-pel.2014.0310
https://doi.org/10.1049/iet-pel.2014.0310
Autor:
Yen-Fang Li, Tien-Sheng Li
Publikováno v:
RCAR
In this paper, an adaptive anti-windup approach is addressed for the controller design of the anthropomorphic piano robot. The implemented anthropomorphic music playing robot has a pair hands and ten fingers. Here, the hands are driving by two linear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::483ca7070cbb8920967d9131cc5513cb
https://doi.org/10.1109/rcar.2017.8311835
https://doi.org/10.1109/rcar.2017.8311835
Autor:
Yen-Fang Li
Publikováno v:
IET Power Electronics. 6:38-51
In this study, an exact circuit model for the class E inverter is proposed to analyse the circuit behaviour in frequency domain without mathematical assumptions. Through this model, a close form formula is proposed to solve the load current and drain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e261e27285a1e6398c7c690d63686a1f
https://doi.org/10.1049/iet-pel.2012.0276
https://doi.org/10.1049/iet-pel.2012.0276
Autor:
Ci-Yi Lai, Yen-Fang Li
Publikováno v:
2016 Asia-Pacific Conference on Intelligent Robot Systems (ACIRS).
Besides the controller design for all of the driving motors, it also needs a friendly man-machine interface to input a music score and an action producer to generate the control codes for the motors of the music robot. In this paper, an intelligent m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b5c996ca8f3f9eea69da1fca8897cdc
https://doi.org/10.1109/acirs.2016.7556190
https://doi.org/10.1109/acirs.2016.7556190
Publikováno v:
Fuzzy Sets and Systems. 160:2824-2843
Unlike the L"2-gain (H"~) control case, the L"~-gain control problem is dealing with persistent bounded disturbances. This study introduces L"~-gain fuzzy observer-based fuzzy control design, where the premise variables depend on the state variables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b4026ff15f79537fa141620a6864b39
https://doi.org/10.1016/j.fss.2009.02.006
https://doi.org/10.1016/j.fss.2009.02.006
Autor:
Chung-Shi Tseng, Yen-Fang Li
Publikováno v:
International Journal of Bifurcation and Chaos. 18:3375-3392
In this paper, the problem of H∞ control design is studied for a nonlinear chaotic system via its corresponding Takagi–Sugeno (T–S) fuzzy model. It is known that many nonlinear chaotic systems can be exactly represented by their corresponding T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b09352a6969753cedb57189a2eeb24c
https://doi.org/10.1142/s0218127408022433
https://doi.org/10.1142/s0218127408022433