Wen‐Hua Chen
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Control Analysis and Design for Autonomous Vehicles Subject to Imperfect AI-Based Perception Open
Safety is a critical concern in autonomous vehicle (AV) systems, especially when AI-based sensing and perception modules are involved. However, due to the black box nature of AI algorithms, it makes closed-loop analysis and synthesis parti…
Approaches to Analysis and Design of AI-Based Autonomous Vehicles Open
Artificial intelligence (AI) models are becoming key components in an autonomous vehicle (AV), especially in handling complicated perception tasks. However, closing the loop through AI-based feedback may pose significant risks on reliabili…
Thermal Stress of Fractured Rock Under Solar Radiation Based on a Typical Shape Function Method Open
Tunnel portal rocks in southern China, which are exposed to intense solar radiation and temperature fluctuations, are susceptible to thermal stress, which directly or indirectly affects the safety, stability, and normal use of a tunnel and…
Auto-optimization of Energy Generation for Wave Energy Converters with Active Learning Open
This paper presents an auto-optimization control framework for wave energy converters (WECs) to maximize energy generation under unknown and changing ocean conditions. The proposed control framework consists of two levels. The high-level c…
Multi-Objective Path Planning and Energy Efficiency Optimization Methods for Industrial Robot Collaborative Systems Open
With the acceleration of the industrial automation process, the application of industrial robot collaboration systems in manufacturing is becoming increasingly widespread. Multi-objective path planning and energy efficiency optimization, a…
View article: Antenna Thousandfold Miniaturization with Ohmic-Biased Transistor Circuit
Antenna Thousandfold Miniaturization with Ohmic-Biased Transistor Circuit Open
Antennas are essential components of any wireless system due to their irreplaceable functions in transmitting and receiving electromagnetic waves. Antenna radiation is based on the free electron resonance, leading to a concrete relation be…
Evaluation of NACA4412 smooth and denticle-covered airfoils using blade element momentum theory Open
The present study investigated the impact of using a denticle-covered NACA 4412 airfoil inspired by the Short?in Mako shark dermal denticle surfaces on the aerodynamic performance of a horizontal axis wind turbine. This was compared to the…
Evaluation of wind resources for Phases I and II wind farms in Brazil using various statistical estimation models and WAsP Open
A wind resource assessment was conducted for Phases I and II wind farms in Santa Vitoria do Palmar, Brazil. The data used for wind analysis was taken from April 2007 to March 2008 at a meteorological mast height of 101 m. A 10-minute data …
Whole Genome Analysis of Proteus mirabilis in a Poultry Breeder Farm Reveals the Dissemination of blaNDM and blaCTX-M Mediated by Diverse Mobile Genetic Elements Open
Proteus mirabilis is a significant foodborne opportunistic pathogen associated with various nosocomial infections. Chicken farms may serve as an important reservoir for P. mirabilis. However, research on antibiotic resistance and genomic f…
Optimization of Improved YOLOv8 for Precision Tomato Leaf Disease Detection in Sustainable Agriculture Open
Increasing demand for sustainable agriculture necessitates precise and efficient crop management to minimize resource wastage and environmental impact. To improve the precision of pesticide application in tomato leaves, a real-time tomato …
View article: Dual control for autonomous airborne source search with Nesterov accelerated gradient descent: Algorithm and performance analysis
Dual control for autonomous airborne source search with Nesterov accelerated gradient descent: Algorithm and performance analysis Open
Dual Control for Exploitation and Exploration (DCEE) shows promising performance by realizing optimal trade-off between exploitation and exploration under an unknown environment. However, it is computationally intensive and lacks rigorousl…
MDP-Based High-Level Decision-Making for Combining Safety and Optimality: Autonomous Overtaking Open
202509 bcch
View article: Efficient Semantic Segmentation for Large-Scale Agricultural Nursery Managements via Point Cloud-Based Neural Network
Efficient Semantic Segmentation for Large-Scale Agricultural Nursery Managements via Point Cloud-Based Neural Network Open
Remote sensing technology has found extensive application in agriculture, providing critical data for analysis. The advancement of semantic segmentation models significantly enhances the utilization of point cloud data, offering innovative…
New stability theory of model predictive control: modified stage cost approach Open
This paper presents a promising new approach to establish the stability of finite receding horizon control with a terminal cost. Departing from the traditional approaches of using the property of the terminal cost or relaxed Lyapunov inequ…
Statistical modeling and assessment of storage reliability of 771 silicone seals for electrical connectors Open
In order to assess the reliability of electrical connector seals under storage environment, the failure analysis of 771 silicone seals for electrical connectors under storage environment determines that the failure mechanism of 771 silicon…
Evaluation of LM 43.8P blade performance at different hub height wind speeds using blade element momentum theory Open
An investigation was conducted on a three-bladed rotor similar to AVANTIS AV908. The rotor blade is appropriate for a Class I wind turbine generator and consists of three LM 43.8P blades. The 2.5 MW gearless wind turbine generator has a ra…
GhVIM28, a negative regulator identified from VIM family genes, positively responds to salt stress in cotton Open
The VIM (belonged to E3 ubiquitin ligase) gene family is crucial for plant growth, development, and stress responses, yet their role in salt stress remains unclear. We analyzed phylogenetic relationships, chromosomal localization, conserve…
Auto-Optimized Maximum Torque Per Ampere Control of IPMSM Using Dual Control for Exploration and Exploitation Open
In this paper, a maximum torque per ampere (MTPA) control strategy for the interior permanent magnet synchronous motor (IPMSM) using dual control for exploration and exploitation (DCEE). In the proposed method, the permanent magnet flux an…
Advanced Sparse Filtering-Based Domain Adaptation for Fault Diagnosis in Variable Working Conditions Open
Traditional domain adaptation (DA) methods often encounter challenges with cross-domain feature extraction and the precise assessment of domain differences. To overcome these limitations, we introduce the Enhanced Sparse Filtering-Based Do…
GhVIM28, a negative regulator identified from VIM family genes to depredate protein systematically in cotton under salt stress Open
The VIM gene family plays a vital role in the growth, development, and stress responses of plants, while the molecular mechanism of VIM genes in responding to salt stress is remain unclear. This study analyzed the phylogenetic relationship…
High‐level decision‐making for autonomous overtaking: An MPC‐based switching control approach Open
The key motivation of this paper lies in the development of a high‐level decision‐making framework for autonomous overtaking maneuvers on two‐lane country roads with dynamic oncoming traffic. To generate an optimal and safe decision sequen…
Fast Dual Control of Exploration and Exploitation for Autonomous Search of Hazardous Sources Open
This paper presents a new control algorithm designed for addressing the challenges posed by autonomous search problems, where the true source location and environment remain unknown. Utilizing a novel reward function, we formulate a fast d…
View article: Dual Control of Exploration and Exploitation for Auto-Optimization Control With Active Learning
Dual Control of Exploration and Exploitation for Auto-Optimization Control With Active Learning Open
The quest for optimal operation in environments with unknowns and uncertainties is highly desirable but critically challenging across numerous fields. This paper develops a dual control framework for exploration and exploitation (DCEE) to …