IEEE

Digital Twin Enabled Automated Pin Defect Detection System for Aviation Electrical Connectors Using Structure-Aware Point Cloud

Abstract: Aviation electrical connectors are essential components in the aircraft electrical wiring interconnection system (EWIS), responsible for information and energy transmission. Even a minor ...
IEEE

Accurate Sinusoid Frequency and Damping Factor Estimation by Means of Three-Point Interpolated DTFT Algorithms

Abstract: Leveraging on interpolated discrete-time Fourier transform (IpDTFT) algorithms recently proposed in the literature, this article proposes three frequency and damping factor estimators of ...
IEEE

A Multi-UAV Trajectory Planning Algorithm for Time-Sensitive Data Collection

Abstract: Unmanned Aerial Vehicle has been employed to assist wireless sensor networks in collecting data that requires information freshness. However, due to the endurance of a single UAV, completing ...
IEEE

Enhancing Multi-Robot Formation Control and Navigation Using Virtual Structures and Improved Path Planning Algorithms

Abstract: Formation control plays a fundamental role in many domains, such as autonomous vehicles, aerial vehicles, and robotics, by enabling coordinated movement and cooperation among multiple agents ...
IEEE

AutoOpt: A General Framework for Automatically Designing Metaheuristic Optimization Algorithms With Diverse Structures

Abstract: Metaheuristics are widely recognized gradient-free solvers to hard problems that do not meet the rigorous mathematical assumptions of conventional solvers. The automated design of ...
IEEE

Generating Adversarial Examples for 3D Point Clouds Using Evolutionary Algorithms

Abstract: We propose a general attack framework based on evolutionary algorithms to quickly and efficiently generate low-perturbation adversarial samples for 3D point cloud data. Specifically, we ...
IEEE

Point Cloud Classification Based on Local Fusion and Dense Connection Structure

Abstract: Due to the influence of objective factors such as scene noise and hardware equipment, compared to CAD modeling point clouds, the real point clouds collected by LiDAR often have strong ...
IEEE

Dielectric Characterization of Microwave Absorbing and EMI Shielding Structures Optimized Through Firefly Algorithm

Abstract: This study presents a comprehensive investigation into the dielectric characterization of structures designed for optimal microwave absorption and electromagnetic interference (EMI) ...
IEEE

A Hybrid P&O-Fuzzy-Based Maximum Power Point Tracking (MPPT) Algorithm for Photovoltaic Systems Under Partial Shading Conditions

Abstract: Photovoltaic arrays receive varying levels of solar radiation due to factors such as shadows created by clouds, surrounding buildings, and other obstructions. Therefore, an effective Maximum ...
IEEE

GPR-Net: Geometric-Positional Collaborative Point Cloud Registration Network for Repetitive Geometric Structures

Abstract: Point cloud registration is a critical task for building complete 3D models. Existing registration methods primarily focus on correspondence relationships between points, often using local ...
IEEE

Formation Control Algorithms for Drone Swarms and The Single Point of Failure Crisis: A Review

Abstract: Formation control algorithms are a prominent area of study in the domain of drones and drone swarms. The goal of the formation control algorithms is to manage and manipulate individuals to ...
IEEE

GeoSep-PointNet++: A 3D Point Cloud Semantic Segmentation Algorithm Based on Geometric Information Enhancement and Feature Separation Encoding

Abstract: To enhance the information encoding of point cloud geometry and multi-feature utilization, thereby further improving the accuracy of 3D point cloud semantic segmentation, this paper proposes ...