A5100352315- Adaptive Control of Nonlinear Systems
- Industrial Technology and Control Systems
- Neural Networks Stability and Synchronization
- Advanced Algorithms and Applications
- Distributed Control Multi-Agent Systems
- Advanced Control Systems Optimization
- Smart Grid Security and Resilience
- Advanced Sensor and Control Systems
- Adaptive Dynamic Programming Control
- Control Systems in Engineering
- Iterative Learning Control Systems
- Control and Dynamics of Mobile Robots
- Advanced Optimization Algorithms Research
- Advanced Photonic Communication Systems
- Network Security and Intrusion Detection
- Metallurgical Processes and Thermodynamics
- Fault Detection and Control Systems
- Advanced Optical Network Technologies
- Integrated Energy Systems Optimization
- Guidance and Control Systems
- Advanced Control Systems Design
- Simulation and Modeling Applications
- Embedded Systems and FPGA Design
- Hydrogen embrittlement and corrosion behaviors in metals
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
Academy of Mathematics and Systems Science
2023-2025
University of Chinese Academy of Sciences
2023-2025
Hunan University of Science and Technology
2023-2024
Northeastern University
2008-2024
Shandong University of Science and Technology
2023-2024
China Electronics Technology Group Corporation
2023-2024
Liaocheng University
2024
University of Science and Technology of China
2024
Hunan University
2024
Northwestern Polytechnical University
2023
High-entropy oxides (HEOs), a class of compounds that include five or more elemental species, have gained increasing attraction for their capability optimizing the target properties. To date, even though some high-entropy been successfully prepared, applications still need to be explored. In present study, lithium-manipulation strategy constructing transition metal (LTM) via modified solid-state method was investigated. The as-synthesized LTM contained six highly dispersed species (Li, Fe,...
In this paper we investigate efficient strategies for supporting on-demand information dissemination and gathering in large-scale vwireless sensor networks. particular, propose a "comb-needle" discovery support model resembling an ancient method: use comb to help find needle sands or haystack. The combines push pull gathering. component features data duplication linear neighborhood of each node. dynamic formation routing structure comb. comb-needle enables us the cost spectrum combinations...
Abstract High-entropy oxides (HEOs) and medium-entropy (MEOs) are new types of single-phase solid solution materials. MEOs have rarely been reported as positive electrode material for sodium-ion batteries (SIBs). In this study, we first proposed the concept application in SIBs. P2-type 3-cation oxide Na 2/3 Ni 1/3 Mn Fe O 2 (NaNMF) 4-cation 1/3− x Al (NaNMFA) were prepared using solid-state method, rather than doping technology. addition, importance entropy stabilization performance battery...
The synchronization for a class of switched uncertain neural networks (NNs) with frequent asynchronism based on event-triggered control is researched in this article. Compared existing works that require one switching during an inter-event interval, allowed By employing controller-mode-dependent Lyapunov–Krasovskii functionals (LKFs), we devise the strategy to guarantee NNs can be synchronized. proposed LKFs make full use system information. Using improved integral inequality, some...
Photovoltaic (PV) systems are crucial for converting solar energy into electricity. Optimization, control, and simulation PV important effectively harnessing energy. The exactitude of associated model parameters is an influencing factor in the performance systems. However, parameter extraction challenging due to variability resulting from change different environmental conditions equipment factors. Existing identification approaches usually struggle calculate precise solutions. For this...
Adaptive critic based neural networks have been found to be powerful tools in solving various optimal control problems. The adaptive approach consists of two which output the values and Lagrangian multipliers associated with control. These are trained successively when outputs mutually consistent satisfy differential constraints, controller network produces In this paper, we analyze mechanics convergence solutions. We establish necessary conditions for solutions converge show that converged...
This article investigates the cooperative control problem for stochastic multiagent systems (MASs) with dynamic constraints. A new universal barrier function is proposed, which applicable to many different types of constraint functions, even unconstrained systems. Several mapping functions are constructed constrain state variables directly without feasibility conditions, and tracking achieved MASs deferred full-state constraints under backstepping framework. In order regulate error more...
This article investigates the tracking control problem for nonlinear systems. An adaptive model is proposed to represent dead-zone phenomenon and solve its challenge with a Nussbaum function in conjunction. Drawing inspiration from existing prescribed performance schemes, novel dynamic threshold scheme developed that fuses continuous finite-time function. A event-triggered strategy applied reduce redundant transmission. The time-varying has fewer updates than traditional fixed improves...
Existing vehicle-road models used for road tracking do not take into account the side slip angle, which leads to a reduction in accuracy scenarios where vehicle is at large such as an emergency lane change. Consequently, this study presents path-tracking control technique based on T-S fuzzy model of heading angle autonomy. In paper, yaw angle-based model, considering constructed. Second, since speed varies with time, paper selects membership function establish autonomous and respectively,...
The Proportional-Integral-Derivative (PID) controller, a fundamental element in industrial control systems, plays pivotal role regulating an extensive array of controlled objects. Accurate and rapid adaptive tuning PID controllers holds significant practical value fields such as mechatronics, robotics, automatic control. three parameters the controller exert substantial influence on performance, rendering these area interest within related research fields. Numerous techniques are widely...
We propose a class of multipliers correction methods to minimize differentiable function over the Stiefel manifold. The proposed combine value reduction step with proximal step. former one searches along an arbitrary descent direction in Euclidean space instead vector tangent Meanwhile, latter minimizes first-order approximation objective range current iterate make Lagrangian associated orthogonality constraints symmetric at any accumulation point. global convergence has been established for...
As a national strategic hot spot, the Internet of Things (IoT) has shown its vigor and vitality. With development IoT, application in power grid is more extensive. an advanced technology for information sensing transmission, IoT been applied extensively generation, transformation, distribution, utilization other processes, will develop with broad prospect smart grid. Narrow Band (NB-IoT) prospects production management, life-cycle asset management Its characteristics security demands domain...
This article investigates a finite-time fuzzy quantized control problem for class of nonlinear systems considering deferred constraints. Instead the tracking errors themselves, auxiliary error variables constructed via shifting function are employed into nonlogarithm barrier Lyapunov to perform constraints, not only making restrictive conditions in initial phase be removed but also ensuring evolve within preassigned regions after given time. Then, allow reduced computational cost concerning...