Shengqiang Lin
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View article: MCI: Multi-Channel Imager on the Chinese Space Station Survey Telescope
MCI: Multi-Channel Imager on the Chinese Space Station Survey Telescope Open
The Multi-Channel Imager (MCI) is a powerful near-ultraviolet (NUV) and visible imager onboard the Chinese Space Station Survey Telescope (CSST). The MCI provides three imaging channels, which are the NUV channel, the Blue channel and the …
View article: Data-Driven Method for Robotic Trajectory Error Prediction and Compensation Based on Digital Twin
Data-Driven Method for Robotic Trajectory Error Prediction and Compensation Based on Digital Twin Open
In addressing the limited absolute positioning accuracy of industrial robots, which stems from the discrepancy between the nominal kinematic model and the physical entity, this paper proposes a novel paradigm for online compensation based …
View article: The real driving emissions characteristics of light-duty diesel vehicle in four typical cities with varying altitudes in China
The real driving emissions characteristics of light-duty diesel vehicle in four typical cities with varying altitudes in China Open
Real driving emissions (RDE) tests were conducted on a China VI B compliant light-duty diesel vehicle in four cities with different altitudes. The emission factors of particle number (PN), nitrogen oxides (NOx), and carbon monoxide (CO) we…
View article: The Difference between Plasmon Excitations in Chemically Heterogeneous Gold and Silver Atomic Clusters
The Difference between Plasmon Excitations in Chemically Heterogeneous Gold and Silver Atomic Clusters Open
Weak doping can broaden, shift, and quench plasmon peaks in nanoparticles, but the mechanistic intricacies of the diverse responses to doping remain unclear. In this study, we used the time-dependent density functional theory (TD-DFT) to c…
View article: An experimental and modeling study on extinction strain rate in C2H flames with varied oxygen content
An experimental and modeling study on extinction strain rate in C2H flames with varied oxygen content Open
The extinction strain rates (ESR) is an important physical-chemical properties of fuels. Therefore, an experiment study on ESR is crucial for studying emission reduction techniques. In this work, the ESR and laminar burning velocity (LBV) …
View article: Deep Learning-based Visual Risk Warning System for Autonomous Driving
Deep Learning-based Visual Risk Warning System for Autonomous Driving Open
In autonomous driving, the identification and tracking of multiple vehicles on the road are critical tasks. This paper aims to develop a risk warning system using deep learning algorithms to address the heterogeneous, high-dynamic, and com…
View article: Global Sensitivity Analysis of Large Reaction Mechanisms Using Fourier Amplitude Sensitivity Test
Global Sensitivity Analysis of Large Reaction Mechanisms Using Fourier Amplitude Sensitivity Test Open
Global sensitivity analysis (GSA) of large chemical reaction mechanisms remains a challenge since the model with uncertainties in the large number of input parameters provides large dimension of input parameter space and tends to be diffic…