Zhongyi Zhao

ORCID: 0000-0002-8393-1008
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About
Contact & Profiles
Research Areas
  • Stability and Control of Uncertain Systems
  • Target Tracking and Data Fusion in Sensor Networks
  • Hydrogen Storage and Materials
  • Fault Detection and Control Systems
  • Neural Networks Stability and Synchronization
  • Distributed Control Multi-Agent Systems
  • Ammonia Synthesis and Nitrogen Reduction
  • Distributed Sensor Networks and Detection Algorithms
  • Advancements in Solid Oxide Fuel Cells
  • Optical Systems and Laser Technology
  • Water Quality Monitoring and Analysis
  • Geological and Geochemical Analysis
  • Photosynthetic Processes and Mechanisms
  • Infrared Target Detection Methodologies
  • Control Systems and Identification
  • Plant Molecular Biology Research
  • Light effects on plants
  • Power Quality and Harmonics
  • Magnetic and transport properties of perovskites and related materials
  • Plant nutrient uptake and metabolism
  • Magnesium Alloys: Properties and Applications
  • Stability and Controllability of Differential Equations
  • Smart Grid Energy Management
  • Fuzzy Logic and Control Systems
  • Energy Efficient Wireless Sensor Networks

Southeast University
2023-2024

Nanjing University of Science and Technology
2024

Shandong University of Science and Technology
2018-2023

Shanghai Civil Aviation College
2022

Liaoning University of Technology
2013-2021

Sichuan University
2010-2019

South China Botanical Garden
2019

China West Normal University
2019

Capital Normal University
2016

Institute of High Energy Physics
2015

Significance Overapplication of nitrogen (N) fertilizer causes delayed flowering and negatively impacts the function composition natural ecosystems climate. In this study, we demonstrate that time variations regulated by altered levels are mediated two key factors: ferredoxin-NADP + -oxidoreductase (FNR1) blue-light receptor cryptochrome 1 (CRY1). Nitrogen regulates FNR1 expression, thereby contributing to changes in NADPH/NADP ATP/AMP ratios, which turn activates adenosine...

10.1073/pnas.1602004113 article EN Proceedings of the National Academy of Sciences 2016-06-20

This paper investigates the set-membership filtering problem for a class of nonlinear time-varying complex networks with uniformly quantised measurements over redundant channels. The network output is subject to uniform quantisation and then signal sent filter through channels random delays. aim proposed design such that, at each time instant, error dynamics confined within closed domain whose boundary hyper-ellipsoid. Sufficient conditions are guarantee existence addressed in terms certain...

10.1080/00207721.2020.1814898 article EN International Journal of Systems Science 2020-09-07

This paper studies the set-membership state estimation (SMSE) problem for a class of complex networks under event-triggered mechanism, where external unknown-but-bounded (UBB) noises reside within sequence zonotopes. For purpose saving energy and reducing transmission burden, an mechanism is employed each node to schedule signal transmissions between nodes remote estimator. The aim this design estimator such that, in presence UBB scheduling scheme, resultant error restrained into set...

10.1109/tnse.2021.3137320 article EN IEEE Transactions on Network Science and Engineering 2021-12-21

This article is concerned with the distributed set-membership fusion estimation problem for a class of artificial neural networks (ANNs), where dynamic event-triggered mechanism (ETM) utilized to schedule signal transmission from sensors local estimators save resource consumption and avoid data congestion. The main purpose this design algorithm that ensures global error resides in zonotope at each time instant and, meanwhile, radius ultimately bounded. By means properties linear matrix...

10.1109/tnnls.2023.3325729 article EN IEEE Transactions on Neural Networks and Learning Systems 2023-11-15

The finite-time state estimation issue is addressed in this paper for discrete time-delayed neural networks (NNs). More than one communication channel utilized to improve the performance. transmission delays of each are modeled by a family stochastic variables which independent and identically distributed. main purpose construct an appropriate scheme under corresponding error dynamics bounded mean square. By employing analysis approach introducing special Lyapunov-like functional, we have...

10.1109/tsmc.2018.2874508 article EN IEEE Transactions on Systems Man and Cybernetics Systems 2018-10-29

Nonlinearities exist everywhere and the investigation on control problems for nonlinear systems is of both theoretical practical significance. The Takagi-Sugeno (T-S) fuzzy techniques, as one powerful model-based tools dealing with systems, have received considerable persistent research attention during recent decades. Based T-S model, many complicated been addressed in literature. In this paper, we aim to provide a survey respect complexities that are frequently encountered engineering...

10.1080/21642583.2021.1907259 article EN cc-by Systems Science & Control Engineering 2021-01-01

Solid-oxide electrolysis cells are a clean energy conversion device with the ability to directly electrolyze of CO2 CO efficiently. However, their practical applications limited due insufficient adsorption performance cathode materials. To overcome this issue, A-site cation deficiency strategy has been applied in layered perovskite PrBaFe1.6Ni0.4O6-δ (PBFN) for direct electrolysis. The introduction 5% at Pr/Ba site leads significant increase concentration oxygen vacancies (nonstoichiometric...

10.1021/acsami.4c05909 article EN ACS Applied Materials & Interfaces 2024-06-20

This paper is concerned with the set-membership filtering problem for active power distribution systems that are influenced by unknown but bounded noises. Both phenomena of fading channels and limited communication capacity taken into account. In consideration integration photovoltaic generation systems, an system model formulated which encompasses conventional networks distributed sources. Network data transmitted to a remote filter through channels, where component-based dynamic...

10.1109/tase.2024.3360600 article EN IEEE Transactions on Automation Science and Engineering 2024-01-01

Fast radio bursts (FRBs) are millisecond-duration pulses occurring at cosmological distances with a mysterious origin. Observations show that least some FRBs produced by magnetars. All magnetar-powered FRB models require triggering mechanisms, among which the most popular is crust cracking of neutron star, called starquake. However, so far there has been no decisive evidence for this speculation. Here we report energy functions three active repeating FRBs, universal break around $10^{38}$...

10.48550/arxiv.2501.09248 preprint EN arXiv (Cornell University) 2025-01-15

In this article, the sequential fusion estimation problem is investigated for multirate complex networks (MRCNs) with uniformly quantized measurements. The process and measurement noises, which are unknown-yet-bounded (UYB), restrained into a family of zonotopes, multiple sensors allowed to have different sampling periods. To facilitate digital transmissions, sensor measurements before being sent remote estimator. purpose article design set-membership estimator such that, in simultaneous...

10.1109/tnnls.2022.3209135 article EN IEEE Transactions on Neural Networks and Learning Systems 2022-11-04
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