Zobrazeno 1 - 10 of 51 pro vyhledávání: '"Yung-Feng Chen"'
1
Quality Improvement of GaN on Si Substrate for Ultraviolet Photodetector Application
Autor: Yan-Kuin Su, Chao-Wei Hsu, Yung-Feng Chen
Publikováno v: IEEE Journal of Quantum Electronics. 50:35-41
GaN is grown on an Si substrate using metal-organic vapor-phase epitaxy. Compared with the full width at half maximum values from X-ray diffraction patterns and photoluminescence spectra of conventional GaN on the Si substrate, those of GaN on the Si
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d56e859128d2d2813f5cecfa5992acc
https://doi.org/10.1109/jqe.2013.2292502
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2
Adaptive control of rotary inverted pendulum system with time-varying uncertainties
Autor: Yung-Feng Chen, An-Chyau Huang
Publikováno v: Nonlinear Dynamics. 76:95-102
In this paper, an adaptive controller is proposed to balance a rotary inverted pendulum with time-varying uncertainties. The goal of the control is to bring the pendulum close to the upright position regardless of the various uncertainties and distur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da7486a3d3fb3657e04c48216472e665
https://doi.org/10.1007/s11071-013-1112-4
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3
Oscillation reduction for overhead cranes with time-varying payload and rope length
Autor: An-Chyau Huang, Yung-Feng Chen
Publikováno v: Journal of the Chinese Institute of Engineers. 37:259-267
The overhead crane system is widely used in industry to move heavy payloads. To meet safety requirements, the movement of the payload should be performed with small oscillations. However, in many situations the hoisting mechanism must lift and lower
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a1086292f87053f062b00aff685ae28
https://doi.org/10.1080/02533839.2012.757049
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4
Elektronická kniha
Adaptive Control Of Underactuated Mechanical Systems
Autor: An-chyau Huang, Yung-feng Chen, Chen-yu Kai
In this book, we collected recent results on the control of underactuated mechanical systems subject to internal uncertainties and external disturbances. The strategy developed is so universal that it is not restricted to a specific system but a larg
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6
GaInNAs p–i–n Photodetectors with Multiquantum Wells Structure
Autor: Yan-Kuin Su, Ricky W. Chuang, Huo-Lieh Tsai, Yung-Feng Chen, Wei-Cheng Chen
Publikováno v: Japanese Journal of Applied Physics. 47:2982-2986
GaInNAs/GaAs p–i–n photodetectors with 3 and 15 periods multiquantum wells (MQW) as the i-layer have been grown by metal–organic vapor-phase epitaxy (MOVPE). The cutoff wavelength of spectral responsivity occurs at around 1150 nm and reflects t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7258ca6cdb50437e1a5e32c5bb7d655e
https://doi.org/10.1143/jjap.47.2982
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