Shaohua Zhang

ORCID: 0000-0001-8333-2825
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Research Areas
  • Advanced Memory and Neural Computing
  • stochastic dynamics and bifurcation
  • Chaos control and synchronization
  • Neural dynamics and brain function
  • Advanced Measurement and Detection Methods
  • Advanced Algorithms and Applications
  • Smart Agriculture and AI
  • Advanced Combustion Engine Technologies
  • Advancements in Battery Materials
  • Neural Networks Stability and Synchronization
  • Advanced Battery Materials and Technologies
  • Advanced Computational Techniques and Applications
  • Modular Robots and Swarm Intelligence
  • Nonlinear Dynamics and Pattern Formation
  • Spectroscopy and Chemometric Analyses
  • Micro and Nano Robotics
  • Image Processing Techniques and Applications
  • Cellular Mechanics and Interactions
  • Forensic Toxicology and Drug Analysis
  • Force Microscopy Techniques and Applications
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Molecular Communication and Nanonetworks
  • Coccidia and coccidiosis research
  • Intelligent Tutoring Systems and Adaptive Learning
  • Cancer-related cognitive impairment studies

Henan Agricultural University
2024-2025

Xinjiang University
2020-2024

Fujian Normal University
2024

Xiamen University
2024

Beijing University of Technology
2023

Anhui Normal University
2023

China Construction Eighth Engineering Division (China)
2022

Shenzhen University
2022

Ludong University
2022

Dongfeng Motor Group (China)
2016

Unlike the high-dimensional hyperchaotic system based on a continuous memristor, low-dimensional map coupled by discrete memristor (DM) and traditional chaotic can also generate hyperchaos. However, constructed two DMs has not attracted much attention. To this end, generalized two-dimensional dual DM-coupled mapping model is reported in paper, four specific maps are provided. The proposed have line invariant points, which be interpreted as allowing arbitrary real values for initial condition...

10.1142/s0218127424300015 article EN International Journal of Bifurcation and Chaos 2024-01-01

Establishing a realistic and multiplier-free implemented biological neuron model is significant for recognizing understanding natural firing behaviors, as well advancing the integration of neuromorphic circuits. Importantly, memristors play crucial role in constructing memristive network models by simulating synapses or electromagnetic induction. However, existing lack consideration initial-boosted extreme multistability its associated energy analysis. To this end, we propose implementation...

10.1063/5.0160751 article EN Chaos An Interdisciplinary Journal of Nonlinear Science 2023-08-01

We propose a novel system, MathMistake Checker, designed to automate step-by-step mistake finding in mathematical problems with lengthy answers through two-stage process. The system aims simplify grading, increase efficiency, and enhance learning experiences from pedagogical perspective. It integrates advanced technologies, including computer vision the chain-of-thought capabilities of latest large language models (LLMs). Our supports open-ended grading without reference promotes...

10.1609/aaai.v39i28.35382 article EN Proceedings of the AAAI Conference on Artificial Intelligence 2025-04-11

Accurate agricultural yield estimates are vital for effective food resource management, and the efficacy of remote-sensing models is influenced by factors such as geographic location temporal variations, posing challenges to both accuracy transferability. This study used multispectral (MS), thermal infrared (TIR), red-green-blue (RGB) sensors, LiDAR, alongside soil precipitation data, over three locations two years, resulting in six datasets. Three models, stacking ensemble learning (SEL),...

10.1109/tgrs.2024.3401474 article EN IEEE Transactions on Geoscience and Remote Sensing 2024-01-01

Coccidiosis, caused by various Eimeria species, is a major parasitic disease in chickens. However, our understanding on how chickens respond to coccidian infection highly limited at both molecular and cellular levels. The present study employed the Affymetrix chicken genome array performed transcriptome analysis cecal epithelia response for 4.5 days vivo cecal-specific species E. tenella. By Significance Analysis of Microarrays (SAM), we have identified 7,099 probe sets with q-values <0.05,...

10.1371/journal.pone.0064236 article EN cc-by PLoS ONE 2013-05-30

A fractional-order memristor load Buck-Boost converter causes periodic system oscillation, electromagnetic noise, and other phenomena due to the frequent switching of switch in actual operation, which is detrimental stable operation power electronic converter. It great significance study modeling method chaos control strategy suppress nonlinear behavior expand safe range system. An estimation-correction based on a fractional active voltage-controlled peak current proposed. The discrete...

10.23919/csms.2024.0002 article EN cc-by Complex System Modeling and Simulation 2024-03-01

Li4Ti5O12 (LTO) is known for its zero-strain characteristic in electrochemical applications, making it a suitable material fast-charging applications. Here, we systematically studied the quasi-equilibrium and non-equilibrium lithium-ion transportation kinetics LTO thin-film electrodes, across range of scales from crystal lattice to microstructured electrodes. At scale, during lithiation process, lithium ions are dispersedly embedded into 16c position, resulting more 8a → migration compared...

10.1038/s42005-024-01775-7 article EN cc-by-nc-nd Communications Physics 2024-08-17

In-syringe ionic liquid dispersive liquid–liquid microextraction was developed and applied for the extraction of sulfonamides in blood.

10.1039/c3ay41726c article EN Analytical Methods 2014-01-01

The main purpose of this paper is to reveal the evolution mechanism bursting oscillation and suppress oscillation. permanent magnet synchronous motor (PMSM) system taken as a research object, case PMSM with periodic external load perturbation considered. first part in for analysis First, mathematical model non-autonomous established, frequency set be far less than natural system, so that has fast-slow coupling effect. Then, transformed into generalized autonomous by taking slow-varying...

10.7498/aps.69.20200413 article EN Acta Physica Sinica 2020-01-01
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