Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Shiqiao Gao"'
Publikováno v:
Micromachines, Vol 14, Iss 12, p 2158 (2023)
The arrangement of the induction coil influences the electromagnetic damping force and output characteristics of electromagnetic energy harvesters. Based on the aforementioned information, this paper presents a proposal for a multiple off-center coil
Externí odkaz:
https://doaj.org/article/7713234b29b64ca1adb6064cdaf6e7f4
Publikováno v:
Micromachines, Vol 14, Iss 5, p 968 (2023)
In order to improve the output characteristics of the electromagnetic energy harvester in a high-speed flow field, a spring-coupling electromagnetic energy harvester (SEGEH) is proposed, based on the galloping characteristics of a large amplitude. Th
Externí odkaz:
https://doaj.org/article/7c174bef6cdc4517988fa462832393c1
Autor:
Ye Yang, Wenjun Duan, Wen Wang, Xiaoqing Zhang, Xiaofeng Peng, Qingwen Han, Yao Li, Shuaihua Li, Shiqiao Gao
Publikováno v:
World Electric Vehicle Journal, Vol 13, Iss 7, p 126 (2022)
Private cars are the most active and important incremental factor in the electric vehicle market and are expected to account for 80% of the new energy vehicle sales market by 2030. As the most common charging scenario for private cars, orderly chargi
Externí odkaz:
https://doaj.org/article/d562104535ea47e3910f5596b1fd9018
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 1962 (2022)
The circular Halbach array is of great application value in electromagnetic energy conversion. The Halbach array can be formed with multiple magnets according to a specific method. The magnetic flux intensity of the magnet array is concentrated and e
Externí odkaz:
https://doaj.org/article/d377c22f8b9b4d32a953d17e83e6704e
Publikováno v:
Applied Sciences, Vol 11, Iss 23, p 11556 (2021)
The design scheme and fabrication technology of the detonation control system for the high-speed deep penetration need to be tested for reliability and effectiveness through shooting range tests. However, the shooting range tests of the high-speed de
Externí odkaz:
https://doaj.org/article/b714e676155649fabc2139365a6ce403
Publikováno v:
Sensors, Vol 21, Iss 21, p 7285 (2021)
In this paper, a novel tuning fork structure for self-frequency up-conversion is proposed. The structure has an in-phase vibration mode and an anti-phase vibration mode. The in-phase vibration mode is used to sense the environment vibration, and the
Externí odkaz:
https://doaj.org/article/0c0d445383d44ec4a39c88a0baca53f9
Publikováno v:
Sensors, Vol 20, Iss 15, p 4327 (2020)
A new micromachined vibrating ring gyroscope (VRG) architecture with low quadrature error and high-linearity is proposed, which successfully optimizes the working modes to first order resonance mode of the structure. The improved mode ordering can si
Externí odkaz:
https://doaj.org/article/0c4f2bd95f684a028cb9c2250188a296
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 055028-055028-5 (2018)
This work presents a piezoelectric energy harvester with clamped-clamped beams, and it is fabricated with MEMS process. When excited by sinusoidal vibration, the energy harvester has a sharp jumping down phenomenon and the measured frequency response
Externí odkaz:
https://doaj.org/article/9bde1f0240e740ea9bfc628803072955
Publikováno v:
AIP Advances, Vol 8, Iss 3, Pp 035017-035017-15 (2018)
In this paper, performances of vibration energy harvester combined piezoelectric (PE) and electromagnetic (EM) mechanism are studied by theoretical analysis, simulation and experimental test. For the designed harvester, electromechanical coupling mod
Externí odkaz:
https://doaj.org/article/2ddac3d89b0d45b1a48f36fcbbb364d4
Publikováno v:
AIP Advances, Vol 7, Iss 2, Pp 025211-025211-14 (2017)
This paper investigates a modified acoustic metamaterial system with local resonators coupled through linear springs. The proposed acoustic metamaterial system can provide three band gaps for broadband vibration suppression. First, the band structure
Externí odkaz:
https://doaj.org/article/4bb8f3f8b429458ba7c250ae568114bc