Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Caizhi Zhang"'
Publikováno v:
Actuators, Vol 13, Iss 8, p 320 (2024)
An ultra-high-speed electric air compressor (UHSEAC) generates a load torque component during operation, leading to unstable output. As air passes through the UHSEAC, the air density changes significantly, resulting in increased uneven distribution.
Externí odkaz:
https://doaj.org/article/7264af7c22da4d35ada770abbe296982
Autor:
Jiaming Zhou, Weixiang Ding, Jinming Zhang, Fengyan Yi, Zhiming Zhang, Guangping Wu, Caizhi Zhang
Publikováno v:
Actuators, Vol 13, Iss 7, p 268 (2024)
The control strategy of the gas supply subsystem is very important to ensure the performance and stability of the fuel cell system. However, due to the inherent nonlinear characteristics of the fuel cell gas supply subsystem, the traditional control
Externí odkaz:
https://doaj.org/article/430f7038764b4df8a5c4ea0b6b3a9bc2
Publikováno v:
Batteries, Vol 10, Iss 6, p 181 (2024)
Battery management systems (BMSs) play a critical role in electric vehicles (EVs), relying heavily on two essential factors: the state of charge (SOC) and state of health (SOH). However, accurately estimating the SOC and SOH in lithium-ion (Li-ion) b
Externí odkaz:
https://doaj.org/article/bf10dc9f538d413fbe4bdb15a5c94a8f
Autor:
Jiaming Zhou, Jinming Zhang, Fengyan Yi, Donghai Hu, Caizhi Zhang, Yanzhao Li, Zhiming Zhang, Guangping Wu, Jinxiang Song
Publikováno v:
Actuators, Vol 13, Iss 5, p 184 (2024)
The ultra-high-speed electric air compressor (UHSEAC) is affected by the electromagnetic torque components of the ultra-high-speed permanent magnet synchronous motor (UHSPMSM) during wide-range speed regulation, resulting in intense speed fluctuation
Externí odkaz:
https://doaj.org/article/35c2b49317e74838aed30fe3ae0976e4
Publikováno v:
Internet of Things and Cyber-Physical Systems, Vol 3, Iss , Pp 180-191 (2023)
Digital Twin (DT) has been considered one of the most promising technologies promoting the development of the industry and has successfully achieved significant applications in many fields including national defense, intelligent manufacturing, smart
Externí odkaz:
https://doaj.org/article/ce6ee0b60e0e4ed58d2e634f97b1a8a6
Autor:
Yuqi Qiu, Tao Zeng, Caizhi Zhang, Gucheng Wang, Yaxiong Wang, Zhiguang Hu, Meng Yan, Zhongbao Wei
Publikováno v:
Green Energy and Intelligent Transportation, Vol 2, Iss 2, Pp 100068- (2023)
ABSTRACT: With the development of fuel cells, multi-stack fuel cell system (MFCS) for high power application has shown tremendous development potential owing to their obvious advantages including high efficiency, durability, reliability, and pollutio
Externí odkaz:
https://doaj.org/article/447e295ba7d941b682d4a2b0cbc339af
Publikováno v:
Energy and AI, Vol 10, Iss , Pp 100184- (2022)
Accurate perception of the performance degradation of fuel cell is very important to detect its health state. However, inconsistent operating conditions of fuel cell vehicles in the test result in errors in the data. In order to obtain a more credibl
Externí odkaz:
https://doaj.org/article/85065f47a769454c84f39df02e3bec02
Autor:
Caizhi Zhang, Yuqi Qiu, Jiawei Chen, Yuehua Li, Zhitao Liu, Yang Liu, Jiujun Zhang, Chan Siew Hwa
Publikováno v:
Energy and AI, Vol 9, Iss , Pp 100175- (2022)
The electric unmanned aerial vehicles (UAVs) are rapidly growing due to their abilities to perform some difficult or dangerous tasks as well as many public services including real-time monitoring, wireless coverage, search and rescue, wildlife survey
Externí odkaz:
https://doaj.org/article/d11d1eb9f9614be38a6e7e5c8cf30aa6
Autor:
Yanchen Liu, Caizhi Zhang, Tupei Chen, Deyu Kong, Rui Guo, J. J. Wang, Yuancong Wu, S. G. Hu, L. M. Rong, Qi Yu, Yang Liu
Publikováno v:
IEEE Access, Vol 7, Pp 43076-43083 (2019)
In this paper, an RF low noise amplifier (LNA) with self-recovery capability has been designed and implemented. A degradation model of hot carrier injection (HCI) of n-channel MOSFETs is proposed to simulate the aging process of the RF circuits, and
Externí odkaz:
https://doaj.org/article/857d1f6acd4c46018961cfbf56bb72c7
Publikováno v:
Energies, Vol 11, Iss 9, p 2467 (2018)
Ambient temperature affects the performance of a battery power system and its accuracy in state-of-charge (SOC) estimation for electric vehicles and smart grid systems. This paper proposes a battery model that considered ambient temperature, cell tem
Externí odkaz:
https://doaj.org/article/7f47419e6b434d6ab6ff25b5b4362955