269 Result(s)
within
Lu**g Chen
Artificial Intelligence
Electrical Engineering
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Article
Open AccessMulti-Encoder Spatio-Temporal Feature Fusion Network for Electric Vehicle Charging Load Prediction
Electric vehicles (EVs) have been initiated as a preference for decarbonizing road transport. Accurate charging load prediction is essential for the construction of EV charging facilities systematically and fo...
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Article
Open AccessA Compact Aerial Manipulator: Design and Control for Dexterous Operations
The lack of aerial physical interaction capability is one of the choke points limiting the extension of aerial robot applications, such as rescue missions and aerial maintenance. We present a new aerial roboti...
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Article
Open AccessEfficient Stacking and Gras** in Unstructured Environments
Robotics has been booming in recent years. Especially with the development of artificial intelligence, more and more researchers have devoted themselves to the field of robotics, but there are still many short...
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Open AccessHow Challenging is a Challenge? CEMS: a Challenge Evaluation Module for SLAM Visual Perception
Despite promising SLAM research in both vision and robotics communities, which fundamentally sustains the autonomy of intelligent unmanned systems, visual challenges still threaten its robust operation severel...
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Article
Open AccessPine-like elastic metamaterials for urban seismic Rayleigh wave attenuation
Preventing urban regions from seismic wave destruction is of paramount significance because it is closely related to urban lifeline and prosperity of cities. Almost all conventional seismic resistance approach...
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Open AccessOn Real-time Cooperative Trajectory Planning of Aerial-ground Systems
Cooperative trajectory planning of aerial-ground systems is a fundamental and challenging problem, which aims to leverage the aerial information to assist the ground tasks. Existing methods often suffer from s...
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Article
Open AccessMotion Transition Under Urgent Change of Target Step-stone During Three-Dimensional Biped Walking
Controlling a biped robot to walk through rough terrains is crucial to the robot’s field application. For a human in the workplace, the ability to flexibly transfer motion while walking in some urgent circumst...
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Article
A geometric semantic macro-crossover operator for evolutionary feature construction in regression
Evolutionary feature construction has been successfully applied to various scenarios. In particular, multi-tree genetic programming-based feature construction methods have demonstrated promising results. Howev...
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The Convex Uncertain Voronoi Diagram for Safe Multi-Robot Multi-Target Tracking Under Localization Uncertainty
Accurately detecting, localizing, and tracking an unknown and time-varying number of dynamic targets using a team of mobile robots is a challenging problem that requires robots to reason about the uncertaintie...
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Article
Fully Onboard Single Pedestrian Tracking on Nano-UAV Platform
Nano-sized unmanned aerial vehicles (UAVs) have been attracting growing attention from both academia and industry with their compact and versatile nature. With the size of merely several centimeters, they are ...
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Article
Adaptive Gait Trajectory and Event Prediction of Lower Limb Exoskeletons for Various Terrains Using Reinforcement Learning
The recent development of lower limb exoskeletons has focus on assisting walking on a variety of terrains, such as level ground, stairs, and ramps. However, smooth transitions between different locomotion mode...
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Article
Global Redundancy Optimization of Manipulability for 7-DOFs Anthropomorphic Manipulator Using Joint Monotonicity
Real-time manipulability maximization is a common sub-task for the a redundant manipulator. However, due to the heavy computational burden and non-convex characteristic of the manipulability function, most exi...
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Article
Retraction Note: A New Viewpoint on Control Algorithms for Anthropomorphic Robotic Arms
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Finite-time Cooperative Guidance Law for Multiple Missiles with Impact Angle Constraints and Switching Communication Topologies
In this paper, based on terminal sliding mode control (TSMC), a cooperative impact time and angle constrained guidance (CITACG) law for multi-missile system with switching network topologies is proposed. The o...
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Article
A Practical Model-Based Robust Control for the Modular Joint of Collaborative Robots
In this paper, in order to enhance the trajectory tracking effect of collaborative robot joint modules, a practical model-based robust control method with simple parameter adjustment is proposed. Firstly, in o...
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Article
Swarm Robot Multitarget Search Strategy Based on Triangular Cones in a Complex Dynamic Nonconvex Obstacle Environment
Previous studies have not extensively researched swarm robot multiobjective search in a complex environment sunch as unknown dynamic nonconvex (UDNC) obstacle environment to address collision prediction and lo...
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Article
Distributed Prescribed Performance Formation Control for Nonholonomic Mobile Robots Under Noisy Communication
This paper addresses the formation control problem for a group of nonholonomic mobile robots (NMRs) under noisy communication. The communication signals with noisy information are transmitted among different r...
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Article
Development of a Three-Fingered Multi-Modality Dexterous Hand with Integrated Embedded High-Dimensional Sensors
In order to realize stable gras** and dexterous manipulation of irregular objects in unstructured environments, a fully-actuated three-fingered multi-modality dexterous hand with precise perception is develo...
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Article
Self-Pum** Actuation Module and its Application in Untethered Soft Robots
Pneumatically driven soft actuators have been widely used in soft material robotics. However, soft pneumatic actuators are usually tethered to a rigid pump or compressor, which is complicated, cumbersome and n...
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Article
Structure Design and Configuration Optimization of the Reconfigurable Deformed Tracked Wheel based on Terramechanics Characteristics
Wheeled locomotion mechanisms can traverse even terrains with high velocity, while tracked locomotion mechanisms can traverse rough terrains. Since different locomotion mechanisms are suitable for different te...
