Zheng Wang
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View article: The femtosecond laser fabrication of waveguide structures in transparent crystals
The femtosecond laser fabrication of waveguide structures in transparent crystals Open
An optical waveguide is the basic structure of quantum optics, which has a strong confinement effect on light. It can complete the low-loss transmission of light and the enhancement of the nonlinear effect. Direct writing of optical wavegu…
View article: Resilient and Robust Consensus Control for Multi-Agent Systems Under False Data Injection Attacks on Communication Links
Resilient and Robust Consensus Control for Multi-Agent Systems Under False Data Injection Attacks on Communication Links Open
View article: Full-state-constrained intelligent adaptive control for nonlinear systems with unmodeled dynamics and mismatched disturbances
Full-state-constrained intelligent adaptive control for nonlinear systems with unmodeled dynamics and mismatched disturbances Open
This paper develops a novel full-state-constrained intelligent adaptive control (FIAC) scheme for a class of uncertain nonlinear systems under full state constraints, unmodeled dynamics and external disturbances. The key point of the propo…
View article: Reinforcement learning-adaptive fault-tolerant IGC method for a class of aircraft with non-affine characteristics and multiple uncertainties
Reinforcement learning-adaptive fault-tolerant IGC method for a class of aircraft with non-affine characteristics and multiple uncertainties Open
In this paper, a brand-new adaptive fault-tolerant non-affine integrated guidance and control method based on reinforcement learning is proposed for a class of skid-to-turn (STT) missile. Firstly, considering the non-affine characteristics…
View article: Spatiotemporal Dynamics in Networked GM System Under Fractional Pd Control
Spatiotemporal Dynamics in Networked GM System Under Fractional Pd Control Open
View article: 'Input Disturbance'-Based Distributed Event-Triggered Secure Control for Mas Under Dos Attacks: Switching Mode Strategy
'Input Disturbance'-Based Distributed Event-Triggered Secure Control for Mas Under Dos Attacks: Switching Mode Strategy Open
View article: Tuning nonlocal effects in grooved cylindrical plasmons by hydrodynamic model: A competing mechanism
Tuning nonlocal effects in grooved cylindrical plasmons by hydrodynamic model: A competing mechanism Open
Using the linearized hydrodynamic equations, we explore the optical characteristics of grooved cylinders of different groove numbers and widths, which have a strong impact on the corresponding resonance peaks. The number of grooves is an i…
View article: Coordinated deformation and high formability mechanisms of 7A36 aluminum alloy by Sc micro-alloying and low-frequency electromagnetic casting
Coordinated deformation and high formability mechanisms of 7A36 aluminum alloy by Sc micro-alloying and low-frequency electromagnetic casting Open
The influence of low-frequency electromagnetic casting (LFEC) and Sc addition as variables on the microstructure, properties, and deformation behavior of 7A36 aluminum alloy has been systematically examined. The results have predicted that…
View article: Reinforcement Learning Adaptive Risk-Sensitive Fault-Tolerant IGC Method for a Class of STT Missile with Non-Affine Characteristics, Stochastic Disturbance and Unknown Uncertainties
Reinforcement Learning Adaptive Risk-Sensitive Fault-Tolerant IGC Method for a Class of STT Missile with Non-Affine Characteristics, Stochastic Disturbance and Unknown Uncertainties Open
In this paper, a novel reinforcement learning adaptive risk-sensitive fault-tolerant stochastic non-affine integrated guidance and control (NAIGC) method is proposed for a class of skid-to-turn (STT) missiles. The cost standard of the risk…
View article: Research on Body Tube Vibration Response of Small Combat Robots Motion
Research on Body Tube Vibration Response of Small Combat Robots Motion Open
As a hot topic in military research, small combat robots are always in a dynamic process when traveling, causing the body tube to vibrate which affects its firing accuracy. Different from the traditional two‐degree‐of‐freedom combat robot,…
View article: Design optimization of a blunt trailing-edge airfoil for wind turbines under rime ice conditions
Design optimization of a blunt trailing-edge airfoil for wind turbines under rime ice conditions Open
A new optimization method is developed for the design of a blunt trailing-edge airfoil for wind turbines under rime ice conditions. The parametric representation of the airfoil is given using the profile integration theory and B-spline fun…
View article: Impact angle constrained fuzzy adaptive fault tolerant IGC method for Ski-to-Turn missiles with unsteady aerodynamics and multiple disturbances
Impact angle constrained fuzzy adaptive fault tolerant IGC method for Ski-to-Turn missiles with unsteady aerodynamics and multiple disturbances Open
An impact angle constrained fuzzy adaptive fault tolerant integrated guidance and control method for Ski-to-Turn (STT) missiles subject to unsteady aerodynamics and multiple disturbances is proposed. Unsteady aerodynamics appears when flig…
View article: Research on Solar Power Generation Control System Based on 360 Degree Rotate Double-Motor
Research on Solar Power Generation Control System Based on 360 Degree Rotate Double-Motor Open
Aiming at the problems of low utilization rate of solar energy and poor anti-interference ability of tracking structure solar energy control system in fixed structure solar energy device, this paper designs a dual axis high-precision solar…
View article: BLSTM-Based Adaptive Finite-Time Output-Constrained Control for a Class of AUSs with Dynamic Disturbances and Actuator Faults
BLSTM-Based Adaptive Finite-Time Output-Constrained Control for a Class of AUSs with Dynamic Disturbances and Actuator Faults Open
In this paper, a BLSTM-based adaptive finite-time control structure has been constructed for a class of aerospace unmanned systems (AUSs). Firstly, a novel neural network structure possessing both the time memory characteristics and high l…
View article: Summary of Research on Related Technologies of Ship Dynamic Positioning System
Summary of Research on Related Technologies of Ship Dynamic Positioning System Open
Dynamic positioning means that the ship can resist the influence of wind, wave, current and other environmental interference through its own propeller without anchoring, so as to realize the maintenance of its fixed position or expected tr…
View article: SODO Based Reinforcement Learning Anti-Disturbance Fault Toler-Ant Control for a Class of Nonlinear Uncertain Systems With Matched and Mismatched Disturbances
SODO Based Reinforcement Learning Anti-Disturbance Fault Toler-Ant Control for a Class of Nonlinear Uncertain Systems With Matched and Mismatched Disturbances Open
This paper proposes a reinforcement learning anti-disturbance fault tolerant control structure for a class of nonlinear uncertain systems with time varying matched and mismatched disturbances. To deal with the time varying matched and mism…
View article: High-Order Disturbance Observer-Based Neural Adaptive Control for Space Unmanned Systems With Stochastic and High-Dynamic Uncertainties
High-Order Disturbance Observer-Based Neural Adaptive Control for Space Unmanned Systems With Stochastic and High-Dynamic Uncertainties Open
In this paper, a high order disturbance observer based stochastic adaptive anti-disturbance control algorithm has been designed for the space unmanned systems (SUSs) with high dynamic disturbances and stochastic uncertainties. Firstly, to …
View article: Learning-Based Neural Adaptive Anti-Coupling Control for a Class of Robots Under Input and Structural Coupled Uncertainties
Learning-Based Neural Adaptive Anti-Coupling Control for a Class of Robots Under Input and Structural Coupled Uncertainties Open
This paper investigates the learning - based adaptive anti-coupling control issue for the robots under input and structural coupled uncertainties. In this paper, the input and structural coupled uncertainties are modeled and transformed in…
View article: Broad‐RBFNN‐Based Intelligence Adaptive Antidisturbance Formation Control for a Class of Cluster Aerospace Unmanned Systems with Multiple High‐Dynamic Uncertainties
Broad‐RBFNN‐Based Intelligence Adaptive Antidisturbance Formation Control for a Class of Cluster Aerospace Unmanned Systems with Multiple High‐Dynamic Uncertainties Open
This paper investigates the antidisturbance formation control problem for a class of cluster aerospace unmanned systems (CAUSs) suffering from multisource high‐dynamic uncertainties. Firstly, to estimate and compensate the uncertainties ex…
View article: Robust Adaptive Control for a Class of T-S Fuzzy Nonlinear Systems with Discontinuous Multiple Uncertainties and Abruptly Changing Actuator Faults
Robust Adaptive Control for a Class of T-S Fuzzy Nonlinear Systems with Discontinuous Multiple Uncertainties and Abruptly Changing Actuator Faults Open
In the complex environment, the suddenly changing structural parameters and abrupt actuator failures are often encountered, and the negligence or unproper handling method may induce undesired or unacceptable results. In this paper, taking …
View article: Small target detection and window adaptive tracking based on continuous frame images in visible light background
Small target detection and window adaptive tracking based on continuous frame images in visible light background Open
Due to the difficulty in distinguishing the target and the noise in the visible light background and the loss of the target for a short period of time, a scheme of track association and target tracking for the small target in the sky is ca…
View article: Sensor Fusion in Autonomous Navigation Using Fast SLAM 3.0 – An Improved SLAM Method
Sensor Fusion in Autonomous Navigation Using Fast SLAM 3.0 – An Improved SLAM Method Open
This thesis introduces three important components of autonomous navigation: visual odometry and image fusion, Kalman filtering and its application, simultaneous localization and mapping (SLAM). And presents Fast - SLAM 3.0: an improved app…
View article: System Dynamics Simulation Research on Ship Emission Control Area Policy
System Dynamics Simulation Research on Ship Emission Control Area Policy Open
The ship emission control area policy involves multiple stakeholders. This paper studies the behavior selection and its influencing factors of the maritime administrative department and shipping enterprises in the policy implementation, an…
View article: Metzler matrix-based switching control scheme for linear systems with prescribed performance guarantees
Metzler matrix-based switching control scheme for linear systems with prescribed performance guarantees Open
This paper investigates the issue of control design for linear systems with prescribed performance. The novelty of the proposed solution relies on a switching control scheme that uses the interval theory. Different from the existing prescr…
View article: Multiclass Classification and Feature Selection Based on Least Squares Regression with Large Margin
Multiclass Classification and Feature Selection Based on Least Squares Regression with Large Margin Open
Least squares regression (LSR) is a fundamental statistical analysis technique that has been widely applied to feature learning. However, limited by its simplicity, the local structure of data is easy to neglect, and many methods have cons…
View article: Aerodynamics of Metro Passing the Tunnel with Speed over 90km/h
Aerodynamics of Metro Passing the Tunnel with Speed over 90km/h Open
With reference to some relevant domestic and abroad standards on EMU and high-speed railway vehicles, this paper makes a study on the aerodynamic evaluation standard and evaluation indexes of the metro with speed over 90km/h when it passes…
View article: Adaptive pose and inertial parameters estimation of free-floating tumbling space objects using dual vector quaternions
Adaptive pose and inertial parameters estimation of free-floating tumbling space objects using dual vector quaternions Open
The robust parameter estimation of unknown space objects is essential to the on-orbit servicing missions. Based on the adaptive filtering techniques along with the dual quaternions modeling methods for pose estimation, this article propose…