A5101914314- Photonic Crystal and Fiber Optics
- Sensorless Control of Electric Motors
- Advanced Fiber Laser Technologies
- Iterative Learning Control Systems
- Advanced Manufacturing and Logistics Optimization
- Laser-Matter Interactions and Applications
- Extenics and Innovation Methods
- Fluid Dynamics and Vibration Analysis
- Fluid Dynamics and Turbulent Flows
- Quality Function Deployment in Product Design
- Manufacturing Process and Optimization
- Product Development and Customization
- Sports Performance and Training
- Evaluation and Optimization Models
- Mathematical Biology Tumor Growth
- Control Systems in Engineering
- Power Systems and Renewable Energy
- 3D Shape Modeling and Analysis
- Perovskite Materials and Applications
- Human Motion and Animation
- Collaboration in agile enterprises
- Facility Location and Emergency Management
- Face recognition and analysis
- Thin-Film Transistor Technologies
- Adaptive Control of Nonlinear Systems
Laboratoire Interuniversitaire de Biologie de la Motricité
2024
Université Claude Bernard Lyon 1
2024
Shanghai University of Sport
2024
NAURA (China)
2024
Beijing Institute of Technology
2007-2023
Hebei University of Science and Technology
2021-2022
HBIS (China)
2022
Shanghai Ship and Shipping Research Institute
2017-2021
Shenyang University of Technology
2008-2021
Xi'an Jiaotong University
2021
Expression mapping (also called performance driven animation) has been a popular method for generating facial animations. A shortcoming of this is that it does not generate expression details such as the wrinkles due to skin deformations. In paper, we provide solution problem. We have developed geometry-driven synthesis system. Given feature point positions (the geometry) expression, our system automatically synthesizes corresponding image includes photorealistic and natural looking details....
Organic–inorganic hybrid perovskite materials have had remarkable success in photovoltaics due to their superior optoelectronic properties and compositional abundance. Most advances focus on the improvement of heterojunction, which nonperovskite are employed at pertaining interfaces. Herein we demonstrate modification absorber by incorporation CsPbBr3 nanocrystals, is congeneric terms crystal structure stoichiometry. It led significant enhancement photovoltaic performance corresponding...
We consider an initial-boundary value problem for the incompressible chemotaxis-Navier-Stokes equation\begin{eqnarray*} \left\{\begin{array}{lll} n_t + u \cdot \nabla n = \Delta - \chi\nabla\cdot(n c),&{} x\in\Omega,\ t>0,\\ c_t c nc, &{} x \in \Omega,\ u_t \kappa(u\cdot\nabla)u P n\nabla\phi ,&{} \nabla\cdot u=0, &{}x\in\Omega,\ t>0, \end{array}\right.\end{eqnarray*}in a bounded domain $\Omega\subset\mathbb{R}^2$. It is known that if $\chi>0$, $\kappa\in\mathbb{R}$ and $\phi\in...
Abstract Pt‐based alloy nanocrystals have shown great success in oxygen reduction electrocatalysis owing to their unique surface and electronic structures. However, they suffer from severe stability issues due the dissolution of non‐noble metal elements, leading “trade‐off” between activity stability. In this work, targeting issue a Pt x Cu y ‐based alloy, 2 CuW 0.25 ternary nanoparticles are synthesized by thermal strategy based on wet‐chemical method using W(CO) 6 as reductant. Apart...
This review summarizes the recent research progress in phase segregation and instability wide bandgap perovskites, strategies are discussed proposed to facilitate development of their performance stability.
We consider chemotaxis system with consumption of chemoattractant {vt=Δv−uv,ut=Δu−χ∇⋅(u∇v), under homogeneous Neumann boundary conditions. It is proved that if either n ≤ 2 or 0<χ≤16(n+1)‖v(x,0)‖L∞(Ω), ≥ 3, the global classical solution (u, v) this problem converges to (ū0,0) exponentially as t → ∞, where ū0≔1|Ω|∫Ωu(x,0)dx.
A TiO<sub>2</sub> cross-linked nanocomposite hydrogel bilayer with bidirectional bending and shape switching behaviors was reported.
Better planarity and conjugation of hole-transporting materials resulting in good charge extraction transport efficiently improve the performance perovskite solar cells.
Expression mapping (also called performance driven animation) has been a popular method to generate facial animations. One shortcoming of this is that it does not expression details such as the wrinkles due skin deformation. In paper, we provide solution problem. We have developed geometry-driven synthesis system. Given feature point positions (geometry) expression, our system automatically synthesizes corresponding image which photorealistic and natural looking details. Since number points...
Aiming at the problem of poor tracking performance and chattering in track processing biaxial permanent magnet linear synchronous motor (PMLSM), a cross-coupling control system based on model prediction was designed. First, according to motion equation PMLSM, an integrated controller is designed predict speed current. In order solve that PMLSM highly dependent sensor, actual designed, adjustable by estimating current model, reference adaptive observer Second, algorithm added single axis two...
Based on the current status of development equipment manufacturing enterprises, main influencing factors and evaluation indicators enterprises in context dual‐channel marketing are analyzed determined. According to organizational layout transaction form problem enterprise location decision‐making with online channel offline trading mode is divided into two categories. One single‐plant decision problem, other multiplant problem. In we have established conceptual model mathematical model....
In order to simplify the permanent magnet synchronous linear motor (PMSLM) system structure, optimize moving performance of control system, and further improve position tracking accuracy PMSLM, a PMSLM controller based on model prediction algorithm is proposed (PMPC). This paper designs two predictive schemes: first scheme directly use displacement q-axis current establish second-order mathematical model, combine design PMPC. The second motion equation thrust with velocity (VMPC), then basis...
We report on a fiber laser system delivering 122 fs pulse duration and 600 mW average power at 1560 nm by the interplay between divided amplification nonlinear compression. A small-core double-clad erbium-doped with anomalous dispersion carries out simultaneously compresses pulses such that separate compressor is no longer necessary. numeric simulation reveals existence of an optimum length for producing transform-limited pulses. Furthermore, frequency doubling to 780 240 98 achieved using...
Self-started mode-locking in a polarization-maintaining figure-eight Er-doped fiber laser was demonstrated by optimizing the dispersion and nonlinearity nonlinear amplifier loop mirror. Experimental results indicate that build-up time of soliton pulse is directly linked to available pump power net dispersion. Three diodes, one linear others loop, were applied provide enough for start-up evolution. As long as 8-min observed approaches -0.115 -0.043 ps <sup...