OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Systems Science & Complexity is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Interval Type-2 Fuzzy Passive Filtering for Nonlinear Singularly Perturbed PDT-Switched Systems and Its Application	126
Fractal Solitons, Arbitrary Function Solutions, Exact Periodic Wave and Breathers for a Nonlinear Partial Differential Equation by Using Bilinear Neural Network Method	122
A Novel Networked Predictive Control Method for Systems with Random Communication Constraints	68
Distributed Event-Triggered Formation Control of USVs with Prescribed Performance	68
A Composite Adaptive Fault-Tolerant Attitude Control for a Quadrotor UAV with Multiple Uncertainties	57
Adaptive Tracking Control for Output-Constrained Switched MIMO Pure-Feedback Nonlinear Systems with Input Saturation	47
Finite-Time and Fixed-Time Synchronization of Inertial Neural Networks with Mixed Delays	35
Distributed Finite-Time Integral Sliding-Mode Control for Multi-Agent Systems with Multiple Disturbances Based on Nonlinear Disturbance Observers	34
A Comprehensive Survey on STP Approach to Finite Games	32
Fixed-Time Stabilization of High-Order Uncertain Nonlinear Systems: Output Feedback Control Design and Settling Time Analysis	32
The Complex Dynamics of Hepatitis B Infected Individuals with Optimal Control	31
Fully Actuated System Approach for 6DOF Spacecraft Control Based on Extended State Observer	31
Attitude and Orbit Optimal Control of Combined Spacecraft via a Fully-Actuated System Approach	31
Predictive Control of High-Order Fully Actuated Nonlinear Systems with Time-Varying Delays	27
New Lyapunov-Krasovskii Functional for Stability Analysis of Linear Systems with Time-Varying Delay	26
Stability of Traveling Waves Solutions for Nonlinear Cellular Neural Networks with Distributed Delays	26
A Second-Order Sliding Mode Controller of Quad-Rotor UAV Based on PID Sliding Mode Surface with Unbalanced Load	25
Brockett’s First Example: An FAS Approach Treatment	25
Research on the Trajectory Tracking Control of a 6-DOF Manipulator Based on Fully-Actuated System Models	24
Cooperative Output Regulation of Heterogeneous Systems over Directed Graphs: A Dynamic Adaptive Event-Triggered Strategy	24
Complex Systems in Economics and Where to Find Them	23
Attitude Control of Spherical Liquid-Filled Spacecraft Based on High-Order Fully Actuated System Approaches	22
Transformer-Based Deep Learning Network for Tooth Segmentation on Panoramic Radiographs	22
Adaptive Control for a Class of Nonlinear Time-Delay System Based on the Fully Actuated System Approaches	21
Event-Triggered Optimal Nonlinear Systems Control Based on State Observer and Neural Network	20

Analysis of Stealthy False Data Injection Attacks Against Networked Control Systems: Three Case Studies	20
Stability and Hopf Bifurcation Analysis of an (n + m)-Neuron Double-Ring Neural Network Model with Multiple Time Delays	19
Fully-Actuated System Approach Based Optimal Attitude Tracking Control of Rigid Spacecraft with Actuator Saturation	19
Fully Actuated System Approach for Linear Systems Control: A Frequency-Domain Solution	19
Stabilization via Fully Actuated System Approach: A Case Study	19
Bipartite Consensus of Linear Multi-Agent Systems by Distributed Event-Triggered Control	18
A High-Order Fully Actuated System Approach for a Class of Nonlinear Systems	18
Stability Analysis of Event-Triggered Networked Control Systems with Time-Varying Delay and Packet Loss	18
Cross-Entropy Loss for Recommending Efficient Fold-Over Technique	18
Trajectory Tracking Control for Under-Actuated Hovercraft Using Differential Flatness and Reinforcement Learning-Based Active Disturbance Rejection Control	17
Statistical Identification of Important Nodes in Biological Systems	17
Revealing Spatial Spillover Effect in High-Tech Industry Agglomeration from a High-Skilled Labor Flow Network Perspective	16
Almost Disturbance Decoupling for HOFA Nonlinear Systems with Strict-Feedback Form	16
Adaptive Backstepping Sliding Mode Control of Uncertain Semi-Strict Nonlinear Systems and Application to Permanent Magnet Synchronous Motor	15
Multi-Agent Control: A Graph-Theoretic Perspective	14
Prescribed-Time Control of Stochastic Nonlinear Systems with Reduced Control Effort	14
Robust Estimation for Poisson Integer-Valued GARCH Models Using a New Hybrid Loss	14
Fixed-Time Leader-Following Formation Control of Fully-Actuated Underwater Vehicles Without Velocity Measurements	13
Event-Triggered L1-Gain Control of Nonlinear Positive Switched Systems	12
Identifying Influential Spreaders in Complex Networks by Considering the Impact of the Number of Shortest Paths	11
Longitudinal Control for Balloon-Borne Launched Solar Powered UAVs in Near-Space	11
Networked Learning Predictive Control of Nonlinear Cyber-Physical Systems	11
Model Averaging Estimation for Varying-Coefficient Single-Index Models	11
Adaptive Neural Network Control of Thermoacoustic Instability in Rijke Tube: A Fully Actuated System Approach	11
Nonlinear Model Predictive Control-Based Guidance Algorithm for Quadrotor Trajectory Tracking with Obstacle Avoidance	11
Distributed Recursive Projection Identification with Binary-Valued Observations	11
Robust Control for Discrete-Time T-S Fuzzy Singular Systems	10
Impulse Controllability and Impulse Observability of Stochastic Singular Systems	10
Containment Control of Multi-Agent Systems with Stochastic Multiplicative Noises	10
The Dynamics Characteristics of Flexible Spacecraft and its Closed-Loop Stability with Passive Control	10
Research on Image Signal Identification Based on Adaptive Array Stochastic Resonance	10
A Nonlinear Optimal Control Approach for Tracked Mobile Robots	10
Finding Key Node Sets in Complex Networks Based on Improved Discrete Fireworks Algorithm	10
Hidden Markov Models: Inverse Filtering, Belief Estimation and Privacy Protection	9
Event-Triggered Control for Multi-Agent Systems: Event Mechanisms for Information Transmission and Controller Update	9
A Fully Actuated System Approach for Stabilization of Discrete-Time Multiple-Input Nonlinear Systems with Distinct Input Delays	9
A Review on Complex System Engineering	9
A Secure Clock Synchronization Scheme for Wireless Sensor Networks Against Malicious Attacks	9
Detection of Stealthy False Data Injection Attacks Against Cyber-Physical Systems: A Stochastic Coding Scheme	9
Stochastic Petri Net Based Modeling of Emergency Medical Rescue Processes during Earthquakes	8
Distributed Gradient Tracking Methods with Finite Data Rates	8
Safety-Critical Optimal Control for Autonomous Systems	8
American Barrier Option Pricing Formulas for Currency Model in Uncertain Environment	8
Global Exponential Convergence of Neutral Type Competitive Neural Networks with D Operator and Mixed Delay	8
On the Role of Zeros in the Pole Assignment of Scalar High-Order Fully Actuated Linear Systems	8
Controllability of General Linear Discrete Multi-Agent Systems with Directed and Weighted Signed Network	8
Multistage Uncertain Random Linear Quadratic Optimal Control	8
Brockett’s Second Example: A FAS Approach Treatment	8
Algorithm Design and Approximation Analysis on Distributed Robust Game	8
Distributed Nonsmooth Convex Optimization over Markovian Switching Random Networks with Two Step-Sizes	8

Event-Triggered Adaptive Neural Control for Multiagent Systems with Deferred State Constraints	8
On PID Control Theory for Nonaffine Uncertain Stochastic Systems	7
Sampled-Data Semi-Global Robust Output Regulation for a Class of Nonlinear Systems	7
Formalising and Detecting Community Structures in Real World Complex Networks	7
Prescribed Error Performance Control for Second-Order Fully Actuated Systems	7
A Theory of the Risk for Empirical CVaR with Application to Portfolio Selection	7
Isogeometric Analysis-Based Topological Optimization for Heterogeneous Parametric Porous Structures	7
Linear Quadratic Mean Field Games: Decentralized O(1/N)-Nash Equilibria	7
Boundary Control of Coupled Wave Systems with Spatially-Varying Coefficients	7
Improve Robustness and Accuracy of Deep Neural Network with L2,∞ Normalization	6
New Phase of Phase	6
Hierarchical Mean-Field Type Control of Price Dynamics for Electricity in Smart Grid	6
Robust Designs Through Risk Sensitivity: An Overview	6
Most Likely Optimal Subsampled Markov Chain Monte Carlo	6
Economic Policy Uncertainty: Cross-Country Linkages and Spillover Effects on Economic Development in Some Belt and Road Countries	6
Quantum Algorithm for Boolean Equation Solving and Quantum Algebraic Attack on Cryptosystems	6
Controllability and Observability of Stochastic Singular Systems in Banach Spaces	6
Resource Allocation Based on DEA and Non-Cooperative Game	6
H2/H∞ Control for Stochastic Jump-Diffusion Systems with Markovian Switching	6
Predictive Event-Triggered Control for Disturbanced Wireless Networked Control Systems	6
Brexit and Its Impact on the US Stock Market	6
Event-Triggered Adaptive Fuzzy Finite Time Control of Fractional-Order Non-Strict Feedback Nonlinear Systems	5
Adaptive Preassigned Time Stabilisation of Uncertain Second-Order Sub-Fully Actuated Systems	5
Straightforward Guess and Determine Analysis Based on Genetic Algorithm	5
Exponential Sums over Finite Fields	5
Strong Law of Large Numbers for Weighted Sums of Random Variables and Its Applications in EV Regression Models	5
Monitoring Mean and Variance Change-Points in Long-Memory Time Series	5
Sampled-Data H∞ Dynamic Output Feedback Controller Design for Fuzzy Markovian Jump Systems	5
A Dynamic Multi-Player Bargaining Game with Veto Players	5
Empirical Likelihood Inference for the Semiparametric Varying-Coefficient Spatial Autoregressive Model	5
New Results in Stabilization of Uncertain Nonholonomic Systems: An Event-Triggered Control Approach	5
Distributed Event-Triggered Tracking Control of Heterogeneous Discrete-Time Multi-Agent Systems with Unknown Parameters	5
A Multi-Period Constrained Multi-Objective Evolutionary Algorithm with Orthogonal Learning for Solving the Complex Carbon Neutral Stock Portfolio Optimization Model	5
Positivity and Stability of Fractional-Order Linear Time-Delay Systems	5
Coherence, Connectedness, Dynamic Linkages Among Oil and China’s Sectoral Commodities with Portfolio Implications	5
Genetic Pleiotropy Test by Quasi p-Value with Application to Typhoon Data in China	5
Fully Actuated System Approaches: Theory and Applications	5
Impact of Crowdsourcee’s Vertical Fairness Concern on the Crowdsourcing Knowledge Sharing Behavior and Its Incentive Mechanism	5
An Ensemble Tree Classifier for Highly Imbalanced Data Classification	4
Finite-Time Stability for Interval Type-2 Fuzzy Nonlinear Systems via an Observer-Based Sliding Mode Control	4
Sampling Dependent Stability Results for Aperiodic Sampled-Data Systems	4
LS-Based Parameter Estimation of DARMA Systems with Uniformly Quantized Observations	4
On Some Computational Problems in Local Fields	4
Lithology Classification Based on Set-Valued Identification Method	4
Input-Output Production Structure and Non-Linear Production Possibility Frontier	4
Measuring Environmental Performance of Provincial Thermal Power Plants in China: A Malmquist DEA Approach with Fixed-Sum Undesirable Outputs	4
Optimal Grouping of Heterogeneous Components in Series and Parallel Systems Under Archimedean Copula Dependence	4
The Structure Entropy of Social Networks	4
Q-Learning-Based Target Selection for Bearings-Only Autonomous Navigation	4
Fisher Information in Moving Extreme Ranked Set Sampling with Application to Parameter Estimation	4
On the Complexity of Computing the Topology of Real Algebraic Space Curves	4
Differentially Private Distributed Parameter Estimation	4
A BSDE Approach to Stochastic Differential Games Involving Impulse Controls and HJBI Equation	4
Primal-Dual ε-Subgradient Method for Distributed Optimization	4
Adaptive Barrier-Lyapunov-Functions Based Control Scheme of Nonlinear Pure-Feedback Systems with Full State Constraints and Asymptotic Tracking Performance	4
The Module-Phase Synchronization of Complex-Valued Neural Networks with Time-Varying Delay and Stochastic Perturbations	4
Sampled-Data Stabilization of a Class of Stochastic Nonlinear Markov Switching System with Indistinguishable Modes Based on the Approximate Discrete-Time Models	4
Practical Exponential Stability of Two Dimensional Nonlinear Switched Positive Systems in the Roesser Model	4
New Results on the Equivalence of Bivariate Polynomial Matrices	4
Safety Control of a Class of Fully Actuated Systems Subject to Uncertain Actuation Dynamics	4
Multi-Cluster Flocking Behavior Analysis for a Delayed Cucker-Smale Model with Short-Range Communication Weight	4
Entrepreneurship Measurement and Comparison: Holistic Acceptability Global Entrepreneurship Index	4
Optimal Control and Stabilization for Itô Systems with Input Delay	4
Constrained Consensus of Continuous-Time Heterogeneous Multi-Agent Networks with Nonconvex Constraints and Delays	4