A5100389595- Advanced Adaptive Filtering Techniques
- Additive Manufacturing Materials and Processes
- Speech and Audio Processing
- Additive Manufacturing and 3D Printing Technologies
- Blind Source Separation Techniques
- Phase Change Materials Research
- Electrochemical sensors and biosensors
- High Entropy Alloys Studies
- Welding Techniques and Residual Stresses
- Adsorption and Cooling Systems
- Image and Signal Denoising Methods
- Anaerobic Digestion and Biogas Production
- Traffic Prediction and Management Techniques
- Organic Light-Emitting Diodes Research
- Luminescence and Fluorescent Materials
- Conducting polymers and applications
- EEG and Brain-Computer Interfaces
- Extraction and Separation Processes
- Neural Networks Stability and Synchronization
- Fluid Dynamics and Heat Transfer
- Solar-Powered Water Purification Methods
- Advanced Measurement and Detection Methods
- Control and Dynamics of Mobile Robots
- Nanoplatforms for cancer theranostics
- Manufacturing Process and Optimization
Shandong Provincial Communications Planning and Design Institute (China)
2024
University of Science and Technology of China
2021-2024
China National Petroleum Corporation (China)
2021-2024
Laser Fusion Research Center
2024
Jiangnan University
2021-2024
Shandong University
2024
Jilin Meteorological Bureau
2023-2024
China Energy Engineering Corporation (China)
2024
Nanjing Tech University
2022-2024
Harbin Institute of Technology
2023-2024
This paper addresses trajectory tracking of an omni-directional mobile robot (OMR) with three mecanum wheels and a fully symmetrical configuration. The wheeled outperforms the non-holonomic due to its ability rotate translate independently simultaneously. A kinematics model OMR is established predictive control (MPC) algorithm system constraints designed achieve point stabilization tracking. Simulation results validate accuracy effectiveness proposed MPC controller.
The diversification of electrochromic materials greatly expands the application fields devices. However, highly flexible remain challenging due to inherent limitations associated with existing processes. Inspired by hydrogen bonding effect in hydrogel structure, a elastic and bistable ionic gel based on cross-linking network is prepared solution polymerization having excellent tensile resilience, uniform coloring, reversible switching (≤24.3 s), maximum transmittance change (≥80%),...
Fe-based Prussian blue (Fe-PB) analogues have emerged as promising cathode materials for sodium-ion batteries, owing to their cost-effectiveness, high theoretical capacity, and environmental friendliness. However, practical application is hindered by [Fe(CN)6] defects, negatively impacting capacity cycle stability. This work reports a hollow layered Fe-PB composite material using 1,3,5-benzenetricarboxylic acid (BTA) chelating etching agent the hydrothermal method. Compared benzoic acid, our...
Five bis-cyclometalated iridium complexes with tifluoromethyl-substituted 2-phenylpyridine (ppy) at different positions of its phenyl group as the main ligands and tetraphenylimidodiphosphinate (tpip) ancillary ligand, 2-6 (1 is a trifluoromethyl-free complex), were prepared, their X-ray crystallography, photoluminescence, electrochemistry investigated. The number trifluoromethyl groups ring ppy greatly affected emission spectra Ir(3+) complexes, corresponding peaks 533, 502, 524, 480, 542...
Power optimisation is quite important for the doubly‐fed induction generator (DFIG)‐based variable speed wind turbine (VSWT) in modern renewable power generation system. However, VSWTs are generally non‐linear and uncertain systems. This study proposes a super‐twisting second‐order sliding mode (SOSM) control scheme to maximise energy capture of DFIG‐based VSWT system, regulate stator reactive follow grid requirements. By regulating rotor voltage, designed SOSM controller makes track optimal...
With the advancement of generative modeling techniques, synthetic human speech becomes increasingly indistinguishable from real, and tricky challenges are elicited for audio deepfake detection (ADD) system. In this paper, we exploit features to improve generalizability ADD systems. Investigation task performance is conducted over a broad range features, including various handcrafted learning-based features. Experiments show that pretrained on large amount data generalize better than...
A testchip demonstrates monolithic integration of micro-electro-mechanical (MEM) switch circuit building blocks for logic, timing, I/O and memory functions. Experimental results show functionality an inverter, XOR, carry-generation block, oscillator, DAC, latch, 10-cell DRAM.
As a non-apoptotic cell death form, ferroptosis offers an alternative approach to overcome cancer chemotherapy resistance. However, accumulating evidence indicates cells can develop resistance by evolving antioxidative defense mechanisms. To address this issue, we prepared Buthionine-(S,R)-sulfoximine (BSO) loaded metal organic framework (MOF) of BSO-MOF-HA (BMH) with the combination effect boosting oxidative damage and inhibiting defense. MOF nanoparticle was constructed photosensitizer...
With the accelerating aging of population and worsening psychological conditions older people, traditional mode family support for elderly in China does not always meet physical needs elderly, more social modes are needed. Based on 3,513 valid questionnaires long-term care protection Chinese residents, this paper uses a logit regression model to analyze factors influencing willingness choose nursing care. The results show that intergenerational is significant driver Compared with living...
The absolute pressure strongly affects the porosity and mechanical properties of castings produced by vacuum high-pressure die casting (V-HPDC) technology. pore size, quantity distribution AlSi9Cu3 samples under three pressures were evaluated X-ray tomography optical electron microscopy. paper presents an elaboration stress concentration mechanism pores affecting tensile properties. According to a mathematical analysis sample uniaxial stress, greater radius pore, higher value is at...
Short-term traffic flow prediction plays a crucial component in transportation management and deployment. In this paper, novel regression framework for short-term with automatic parameter tuning is proposed, the SVR being primary model Bayesian Optimization major method parameters selection. First, preprocessing of raw carried out by seasonal difference to eliminate non-stationary data. Then, Support Vector Regression trained pre-processed order optimize parameters, generalization...