[HTML][HTML] A Review on Key Technologies and Developments of Hydrogen Fuel Cell Multi-Rotor Drones

Z Shen, S Liu, W Zhu, D Ren, Q Xu, Y Feng - Energies, 2024 - mdpi.com
Multi-rotor drones, a kind of unmanned equipment which is widely used in the military,
commercial consumption and other fields, have been developed very rapidly in recent years …

The glycan ectodomain of SARS-CoV-2 spike protein modulates cytokine production and expression of CD206 mannose receptor in PBMC cultures of pre-COVID-19 …

C Barbati, C Bromuro, S Vendetti, A Torosantucci… - Viruses, 2024 - mdpi.com
The ability of recombinant, SARS-CoV-2 Spike (S) protein to modulate the production of two
COVID-19 relevant, pro-inflammatory cytokines (IL-6 and IFN-γ) in PBMC cultures of healthy …

[HTML][HTML] High-Precision Positioning and Rotation Angle Estimation for a Target Pallet Based on BeiDou Navigation Satellite System and Vision

D Meng, Y Ren, X Yu, X Yin, W Wang, J Men - Sensors, 2024 - mdpi.com
In outdoor unmanned forklift unloading scenarios, pallet detection and localization face
challenges posed by uncontrollable lighting conditions. Furthermore, the stacking and close …

High Precision Positioning and Rotation Angle Estimation of a Flatbed Truck Based on BDS and Vision

X Yu, Y Ren, X Yin, D Meng, H Zhang - Sensors, 2024 - mdpi.com
Centimeter-level localization and precise rotation angle estimation for flatbed trucks pose
significant challenges in unmanned forklift automated loading scenarios. To address this …

Optimal Opacity-Enforcing Supervisory Control of Discrete Event Systems on Choosing Cost

Y Dai, F Wang, J Luo - Applied Sciences, 2024 - mdpi.com
To ensure opacity, it is optimal to retain as many as possible occurring event sequences.
Contrary to this problem, the other optimal goal is to preserve the minimal occurring event …

[PDF][PDF] High Precision Positioning and Rotation Angle Estimation of Flatbed Truck Based on Beidou and Vision

X Yu, Y Ren, X Yin, D Meng, H Zhang - 2024 - preprints.org
Centimeter-level localization and rotation angle estimation of flatbed trucks are major
problems in unmanned forklift automated loading scenes. To solve it, this study proposes a …