Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Kaiwei Wu"'
Autor:
Dingyun Song, Zhongwen Li, Faguo Sun, Kaiwei Wu, Kan Zhang, Wenjing Liu, Kaidi Liu, Bin An, Zai Wang, Tiemei Zhao, Huaiyong Chen, Li Xiao, Liu Wang, Lixin Xie, Wei Li, Liang Peng, Jie Hao, Jun Wu, Huaping Dai
Publikováno v:
Stem Cell Research & Therapy, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Background Lung injury and pulmonary fibrosis (PF), frequently arising as sequelae of severe and acute lung disease, currently face a dearth of effective therapeutic potions. Mesenchymal stem cells (MSCs) with immunomodulatory and tissue rep
Externí odkaz:
https://doaj.org/article/710b5276cbb44c89a115267d3b86bcea
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8352 (2024)
Due to the similarity in wavelength between millimeter-wave (MMW) signals and raindrop diameters, rainfall induces significant attenuation and scattering effects that challenge the detection performance of MMW fuzes in rainy environments. To enhance
Externí odkaz:
https://doaj.org/article/35d22ddfeed44a38bd5902200c7b48ac
Publikováno v:
Sensors, Vol 24, Iss 16, p 5395 (2024)
In the environment of smoke and suspended particles, the accurate detection of targets is one of the difficulties for frequency-modulated continuous-wave (FMCW) laser fuzes to work properly in harsh conditions. To weaken and eliminate the significant
Externí odkaz:
https://doaj.org/article/fac19db06d9d404bab9fef6988c2e84b
Publikováno v:
Entropy, Vol 26, Iss 7, p 605 (2024)
The increasingly complex electromagnetic environment of modern warfare and the proliferation of intelligent jamming threaten to reduce the survival rate of radio fuzes on the battlefield. Radio frequency (RF) stealth technology can fundamentally impr
Externí odkaz:
https://doaj.org/article/446f946d2c8144fea0b47318293ed3d6
Publikováno v:
IEEE Access, Vol 11, Pp 88498-88510 (2023)
A 2-DOF vehicle active suspension system model with time-delay feedback control is established. The stability region of the time-delay active suspension system is obtained by using the Routh-Hurwitz stability criterion and polynomial discriminant the
Externí odkaz:
https://doaj.org/article/852f72fb5be44e03b173bb35af58ab49
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 8002-8016 (2022)
To increase the transient power limit, and reduce the impact of operating condition changes on the electric vehicles’ powerful battery, it is essential to stabilize the working condition, enhance the vehicle’s dynamic performance and energy utili
Externí odkaz:
https://doaj.org/article/adb57e169e45454c866e5d99edec5606
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 41 (2022)
Time-delay feedback control can effectively broaden the damping frequency band and improve the damping efficiency. However, the existing time-delay feedback control strategy has no obvious effect on multi-frequency random excitation vibration reducti
Externí odkaz:
https://doaj.org/article/8e272e8dce3145eba6095d05d4b97ae4
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
Many loads on engineering structures had obvious randomness, such as earthquakes, wind, sea waves, uneven pavement, etc. The calculation and analysis of random vibration were complicated and inefficient, which has perplexed the development of enginee
Externí odkaz:
https://doaj.org/article/ed78c50b38254311bbdc82c46f7d1ab9
Publikováno v:
IEEE Access, Vol 8, Pp 154072-154086 (2020)
The paper aims at quantifying the human errors in the construction work and analysing their potential impact on the construction accident. It proposes to analysis the risks in the construction safety with the human reliability analysis (HRA) method.
Externí odkaz:
https://doaj.org/article/b36e8a50ec9643e59cf26b29b0d4100f
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 40 (2021)
Suspension system is one of the important parts of a vehicle, which is used to buffer the impact of uneven road to the body and passengers, so the suspension system has an important impact on the safety and ride comfort of the vehicle. In order to im
Externí odkaz:
https://doaj.org/article/f5361d023398409fb473144c104bb49e