A5100396552- Advanced Control Systems Design
- Underwater Vehicles and Communication Systems
- Adaptive Control of Nonlinear Systems
- Fractional Differential Equations Solutions
- Extremum Seeking Control Systems
- Robotic Path Planning Algorithms
- Maritime Navigation and Safety
- High Temperature Alloys and Creep
- Distributed Control Multi-Agent Systems
- Aluminum Alloy Microstructure Properties
- Iterative Learning Control Systems
- Surface Treatment and Residual Stress
- Numerical methods for differential equations
- Robotics and Sensor-Based Localization
- Stability and Control of Uncertain Systems
- Advanced Algorithms and Applications
- Advanced SAR Imaging Techniques
- Fatigue and fracture mechanics
- Microstructure and mechanical properties
- Solidification and crystal growth phenomena
- Underwater Acoustics Research
- Advanced Control Systems Optimization
- Vibration and Dynamic Analysis
- Reservoir Engineering and Simulation Methods
- Guidance and Control Systems
Dalian Maritime University
2015-2025
Beijing University of Technology
2025
Northwestern Polytechnical University
2014-2024
Chinese Academy of Sciences
2007-2024
Shandong Jiaotong University
2024
University of Nottingham Ningbo China
2023
Research Institute of Petroleum Exploration and Development
2023
Xi'an Aeronautical University
2022
PetroChina Southwest Oil and Gas Field Company (China)
2020-2022
Nanjing University of Science and Technology
2018
In this article, a multi-underwater unmanned vehicle (UUV) maneuvering decision-making algorithm is proposed for counter-game with dynamic target scenario. The game modeled interval-valued intuitionistic fuzzy rules, and an optimal strategy realized using fractional-order recurrent neural network (RNN). First, underwater environments weak connectivity, noise, uncertainties are analyzed incorporated into the set. Then, model expected return of multi-UUV countermeasure designed based on rules....
The instability of the underwater environment and communication brings great challenges to coordination cooperation multi-Autonomous Underwater Vehicle (AUV). In this paper, a multi-AUV dynamic maneuver countermeasure algorithm is proposed based on interval information game theory fractional-order Differential Evolution (DE), in order highlight features countermeasure. Firstly, an advantage function comprising situation energy efficiency advantages account strategies. Then, payoff matrix...
Most of the existing controller tuning methods are based on accurate system model and sensitive to some inevitable uncertainties unmeasurable disturbance. Aiming at this problem, a thorough robustness analysis typical kind fractional‐order (FO) delay has been made in study. A robust FO proportional derivative is proposed phase gain margins. The demonstrated under different circumstances, namely there variation, time constant order variation or even multiple parameters variations transfer...
This article addresses the distributed formation control of multiple under-actuated autonomous surface vehicles (ASVs) in a receding-horizon setting. The ASVs are subject to physical constraints, addition stationary and moving obstacles. A barrier-certified model predictive method is proposed with capability avoiding collision obstacles neighboring ASVs. Specifically, data-driven neural predictor used learn unknown functions ASV kinetics. nominal position law developed based on learned...
Abstract A fuzzy fractional-order PID control algorithm for a general type industrial temperature system is proposed in this paper. In order to improve the production quality and controlled model accuracy, elementary used describe process. The gain coefficients of controller updated online based on set rules which are defined by Mittag–Leffler functions follow fat-tailed distributions. Therefore, parameters could be auto-tuned according uncertainties, noise disturbance, random delay, etc....
We propose an adaptive fractional multi-scale optimization optical flow algorithm, which for the first time improves over-smoothing of estimation under total variation model from perspective global feature and local texture balance, solves problem that convergence algorithms depends on order parameter. Specifically, a fractional-order discrete L1-regularization Total Variational Optical Flow is constructed. On this basis, Ant Lion algorithm innovatively used to realize iterative calculation...
Summary In this paper, the robust stability of a fractional‐order time‐delay system is analyzed in frequency domain based on finite spectrum assignment (FSA). The FSA algorithm essentially an extension traditional pole method, which can change undesirable characteristic equation into desirable one. Therefore, presented analysis scheme also be used as alternative compensation method. However, it superior to other schemes because applied open‐loop poorly damped or unstable systems. extended...
In this work, we propose a method for AUV to reconstruct the docking ring autonomously under guidance of visual information. The proposed is based on knowledge self-reconfiguration two AUVs in underwater environment. order enable long distance performance, make use blue-green light beacons. beacons are detected by using YOLO V3 algorithm. addition, P4P algorithm applied resolve problem relative poses AUVs. case short distances, Aruco marker precisely guide towards ring. KCF shorten...