Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Xiping HE"'
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32712- (2024)
HRES (Hybrid Renewable Energy Systems) has been designed because of the increasing demand for environmentally friendly and sustainable energy. In this study, an Improved Subtraction-Average-Based Optimizer (ISABO) is presented for optimizing the HRES
Externí odkaz:
https://doaj.org/article/4e07f5d72da14a68b375463b4c21fcac
Publikováno v:
Advances in Mechanical Engineering, Vol 15 (2023)
The focus of this work is to investigate the ticking noise produced by the vibro-impacts between piston pin and connecting rod small head bearing. Numerical calculation and experimental verification methods were adopted and a novel method to control
Externí odkaz:
https://doaj.org/article/102fbb7487594b9cbe3010cca156b1b8
Publikováno v:
Micromachines, Vol 14, Iss 1, p 216 (2023)
To reduce the heating of the Terfenol-D rod and evaluate its working efficiency, six kinds of Terfenol-D rods were designed, and the temperature field of the rods was simulated and calculated using the finite element method to obtain the temperature
Externí odkaz:
https://doaj.org/article/fc370f92c8614443bb1fd2f036cc38e1
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Biomarker discovery and its clinical use have attracted considerable attention since early cancer diagnosis can significantly decrease mortality. Cancer biomarkers include a wide range of biomolecules, such as nucleic acids, proteins, metabolites, su
Externí odkaz:
https://doaj.org/article/d3244e5d252d44b6bdda7e8a50e36a9a
Autor:
Qingmei Zhou, Xiping He
Publikováno v:
IEEE Access, Vol 7, Pp 42536-42550 (2019)
With the continuous development of deep learning, its drawbacks are also beginning to appear. As an alternative to deep learning, broad learning is emerging. However, the level of broad learning model is shallow, so feature learning is not sufficient
Externí odkaz:
https://doaj.org/article/b92a24b276fe44df996eb2c601906852
Publikováno v:
IEEE Access, Vol 7, Pp 89901-89912 (2019)
By developing new mathematical descriptions of 4q (integer q 2) quadrature amplitude modulation (QAM) constellation, a novel construction producing 4q-QAM complementary sequences (CSs) of length 2m (integer m 2) is presented. The proposed sequences i
Externí odkaz:
https://doaj.org/article/eb59faead9bd4d6695f985f6bacf6507
Publikováno v:
Dose-Response, Vol 17 (2019)
Liquid biopsy has the great potential of detecting early diseases before deterioration and is valued for screening abnormalities at early stage. In oncology, circulating DNA derived from shed cancer cells reflects the tissue of origin, so it could be
Externí odkaz:
https://doaj.org/article/13b8eee11416432abfb022bbad8ad914
Publikováno v:
Acta Acustica, Vol 4, Iss 4, p 11 (2020)
A square flat-plate radiator driven by a longitudinal vibrator at the resonant frequency of its fourth-order natural vibration mode at its center for the generation of highly directional ultrasonic radiation in air is studied herein. The radiator was
Externí odkaz:
https://doaj.org/article/4c1681208b0349a394461566a2402755
Publikováno v:
Journal of Control Science and Engineering, Vol 2017 (2017)
Each pixel in the hyperspectral unmixing process is modeled as a linear combination of endmembers, which can be expressed in the form of linear combinations of a number of pure spectral signatures that are known in advance. However, the limitation of
Externí odkaz:
https://doaj.org/article/239ce28fc2144f25b4f7f188c35a4f02
Publikováno v:
Sensors, Vol 13, Iss 11, Pp 15048-15067 (2013)
This paper presents a new scheme to improve the performance of finger-vein identification systems. Firstly, a vein pattern extraction method to extract the finger-vein shape and orientation features is proposed. Secondly, to accommodate the potential
Externí odkaz:
https://doaj.org/article/d9f2b2942a1d465e94558a2be1977ce3