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3841
Integrating unmanned and manned UAVs data network based on combined Bayesian belief network and multi-objective reinforcement learning algorithm
Published 2023-01-01“…Further, this paper seeks to find the optimal trajectories for UAVs to collect data from sensors in a predefined continuous space. We formulate the path-planning problem for a cooperative, and a diverse swarm of UAVs tasked with optimizing multiple objectives simultaneously with the goal of maximizing accumulated data within a given flight time within cloud data processing constraints as well as minimizing the probable imposed risk during UAVs mission. …”
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3842
High-Speed Cell Assembly with Piezo-Driven Two-Finger Microhand
Published 2024-01-01“…An automated cell assembly strategy based on microscopic visual feedback and pick-and-place path planning is proposed to achieve the robotized high-speed cell array. …”
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3843
Self-Organized Patchy Target Searching and Collecting with Heterogeneous Swarm Robots Based on Density Interactions
Published 2023-06-01“…The issue of searching and collecting targets with patchy distribution in an unknown environment is a challenging task for multiple or swarm robots because the targets are unevenly dispersed in space, which makes the traditional solutions based on the idea of path planning and full spatial coverage very inefficient and time consuming. …”
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3844
Hybrid gradient vector fields for path-following guidance
Published 2023-10-01“…Guidance path-planning and following are two core technologies used for controlling un-manned aerial vehicles (UAVs) in both military and civilian applications. …”
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3845
Research on Emergency Collision Avoidance System of Man-Machine Cooperative Driving Vehicles Based on Additional Yaw Moment Control
Published 2022-01-01“…In the collision avoidance path planning layer, considering the obstacle distance, road adhesion coefficient, vehicle speed, steering wheel stress angle, and driver’s linear steering cognition, a circular arc lane-change path is designed. …”
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3846
Demonstrations of Cooperative Perception: Safety and Robustness in Connected and Automated Vehicle Operations
Published 2020-12-01“…We also address in the paper the handling of collective perception messages (CPMs) received from the IRSU, and passing them through a pipeline of CP information coordinate transformation with uncertainty, multiple road user tracking, and eventually path planning/decision-making within the CAV. The experimental results were obtained with manually driven CV, fully autonomous CAV, and an IRSU retrofitted with vision and laser sensors and a road user tracking system.…”
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3847
A Kinect-Based Real-Time Compressive Tracking Prototype System for Amphibious Spherical Robots
Published 2015-04-01“…A visual tracking system is essential as a basis for visual servoing, autonomous navigation, path planning, robot-human interaction and other robotic functions. …”
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3848
Lightweight object detection algorithm based on YOLOv5 for unmanned surface vehicles
Published 2023-01-01“…Visual detection technology is essential for an unmanned surface vehicle (USV) to perceive the surrounding environment; it can determine the spatial position and category of the object, which provides important environmental information for path planning and collision prevention of the USV. During a close-in reconnaissance mission, it is necessary for a USV to swiftly navigate in a complex maritime environment. …”
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3849
An Experimental Framework for 5G Wireless System Integration into Industry 4.0 Applications
Published 2021-07-01“…The results indicate that 5G technology can be used for reliable fleet management control of autonomous mobile robots in industrial scenarios, and that 5G can support the migration of the on-board path planning intelligence to the edge-cloud.…”
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3850
Data Homogenization Method for Heterogeneous Sensors Applied to Reinforcement Learning
Published 2023-01-01“…The data obtained from the different viewing angles of each sensor are used in a path planning algorithm, which was designed to use a single 24-scan laser as an input source. …”
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3851
A Self-Collision Detection Algorithm of a Dual-Manipulator System Based on GJK and Deep Learning
Published 2023-01-01“…The experimental results showed that compared to that with the global use of the GJK algorithm for self-collision detection, the DLGJK algorithm can reduce the time expectation of a single detection in a system workspace by 97.7%. In the path planning of the manipulators, it could effectively reduce the number of unnecessary detections, improve the detection efficiency, and reduce system overhead. …”
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3852
Self-Regulated Particle Swarm Multi-Task Optimization
Published 2021-11-01“…Population based search techniques have been developed and applied to wide applications for their good performance, such as the optimization of the unmanned aerial vehicle (UAV) path planning problems. However, the search for optimal solutions for an optimization problem is usually expensive. …”
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3853
Generalized Intrusion Detection Mechanism for Empowered Intruders in Wireless Sensor Networks
Published 2020-01-01“…However, with the development of electronic anti-reconnaissance technology, the intruder may obtain the location information of detection nodes and perform path planning to avoid being detected. Such intruder is defined as an “empowered intruder” who will bring new challenges for traditional intrusion detection methods. …”
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3854
Validation of a CT-guided intervention robot for biopsy and radiofrequency ablation: experimental study with an abdominal phantom
Published 2017-05-01“…PURPOSE:We aimed to evaluate the accuracy of a needle-placement robot for biopsy and radiofrequency ablation on an abdominal phantom.METHODS:A master-slave robotic system has been developed that includes a needle-path planning system and a needle-inserting robot arm with computed tomography (CT) and CT fluoroscopy guidance. …”
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3855
The Improved A* Obstacle Avoidance Algorithm for the Plant Protection UAV with Millimeter Wave Radar and Monocular Camera Data Fusion
Published 2021-08-01“…The improved algorithm is more useful in path planning, significantly reduces data processing time, search grid, and turning points. …”
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3856
Research on obstacle climbing gait structure design and gait control of hexapod wall climbing robot based on STM32F103 core controller
Published 2023-01-01“…To traverse complex environments autonomously, it must possess the capability to select gait parameters and paths appropriate for the wall surface. Path planning and gait optimization is a fundamental issue in the aspect of stable, energy efficient robot navigation in complex environments with static and dynamic obstacles. …”
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3857
3D Viewpoint Estimation Based on Aesthetics
Published 2020-01-01“…By attempting to fully integrate the visual perception with the geometric information calculation, we expect this method to achieve more comprehensive applications in many practice areas in the future, such as the realization of aesthetically based virtual camera path planning and analysis of the aesthetic characteristics of virtual environments.…”
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3858
Learning to Generate All Feasible Actions
Published 2024-01-01“…Through an illustrative example, a robotic path planning scenario, and a robotic grasping simulation, we demonstrate the agent’s proficiency in generating actions across disconnected feasible action sets. …”
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3859
Overcoming Challenges of Applying Reinforcement Learning for Intelligent Vehicle Control
Published 2021-11-01“…We analyse the implications of RL in path planning tasks and we discuss two possible approaches to overcome the gap between the theorical developments of RL and its practical applications. …”
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3860
Intelligent collision avoidance decision-making method for unmanned ships based on driving practice
Published 2021-02-01“…Conclusion This study provides a theoretical basis and method for realizing the intelligent collision avoidance decision-making and dynamic local collision avoidance path planning of ships.…”
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