Showing 3,841 - 3,860 results of 4,100 for search '"path planning"', query time: 0.22s Refine Results
  1. 3841

    Integrating unmanned and manned UAVs data network based on combined Bayesian belief network and multi-objective reinforcement learning algorithm by Richard C. Millar, Leila Hashemi, Armin Mahmoodi, Robert Walter Meyer, Jeremy Laliberte

    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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  2. 3842

    High-Speed Cell Assembly with Piezo-Driven Two-Finger Microhand by Yue Zhao, Yan Deng, Junnan Chen, Masaru Kojima, Qiang Huang, Tatsuo Arai, Xiaoming Liu

    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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  3. 3843

    Self-Organized Patchy Target Searching and Collecting with Heterogeneous Swarm Robots Based on Density Interactions by Yalun Xiang, Xiaokang Lei, Zhongxing Duan, Fangnan Dong, Yanru Gao

    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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  4. 3844

    Hybrid gradient vector fields for path-following guidance by Yi-yang Zhao, Zhen Yang, Wei-ren Kong, Hai-yin Piao, Ji-chuan Huang, Xiao-feng Lv, De-yun Zhou

    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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  5. 3845

    Research on Emergency Collision Avoidance System of Man-Machine Cooperative Driving Vehicles Based on Additional Yaw Moment Control by Chaochun Yuan, Songlin Lv, Jie Shen, Long Chen, Youguo He, Shuofeng Weng

    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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  6. 3846

    Demonstrations of Cooperative Perception: Safety and Robustness in Connected and Automated Vehicle Operations by Mao Shan, Karan Narula, Yung Fei Wong, Stewart Worrall, Malik Khan, Paul Alexander, Eduardo Nebot

    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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  7. 3847

    A Kinect-Based Real-Time Compressive Tracking Prototype System for Amphibious Spherical Robots by Shaowu Pan, Liwei Shi, Shuxiang Guo

    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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  8. 3848

    Lightweight object detection algorithm based on YOLOv5 for unmanned surface vehicles by Jialin Zhang, Jialin Zhang, Jiucai Jin, Yi Ma, Peng Ren

    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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  9. 3849

    An Experimental Framework for 5G Wireless System Integration into Industry 4.0 Applications by Ignacio Rodriguez, Rasmus Suhr Mogensen, Andreas Fink, Taus Raunholt, Søren Markussen, Per Hartmann Christensen, Gilberto Berardinelli, Preben Mogensen, Casper Schou, Ole Madsen

    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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  10. 3850

    Data Homogenization Method for Heterogeneous Sensors Applied to Reinforcement Learning by Elizabeth Palacios-Morocho, Pablo Lopez-Munoz, Manuel A. Costan, Jose F. Monserrat

    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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  11. 3851

    A Self-Collision Detection Algorithm of a Dual-Manipulator System Based on GJK and Deep Learning by Di Wu, Zhi Yu, Alimasi Adili, Fanchen Zhao

    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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  12. 3852

    Self-Regulated Particle Swarm Multi-Task Optimization by Xiaolong Zheng, Deyun Zhou, Na Li, Tao Wu, Yu Lei, Jiao Shi

    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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  13. 3853

    Generalized Intrusion Detection Mechanism for Empowered Intruders in Wireless Sensor Networks by Wenming Wang, Haiping Huang, Qi Li, Fan He, Chao Sha

    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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  14. 3854

    Validation of a CT-guided intervention robot for biopsy and radiofrequency ablation: experimental study with an abdominal phantom by Hyung Jin Won, Namkug Kim, Guk Bae Kim, Joon Beom Seo, Hongho Kim

    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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  15. 3855

    The Improved A* Obstacle Avoidance Algorithm for the Plant Protection UAV with Millimeter Wave Radar and Monocular Camera Data Fusion by Xin Huang, Xiaoya Dong, Jing Ma, Kuan Liu, Shibbir Ahmed, Jinlong Lin, Baijing Qiu

    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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  16. 3856

    Research on obstacle climbing gait structure design and gait control of hexapod wall climbing robot based on STM32F103 core controller by Hongfan Gui, Zhangyan Zhao

    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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  17. 3857

    3D Viewpoint Estimation Based on Aesthetics by Yan Zhang, Guangzheng Fei, Gang Yang

    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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  18. 3858

    Learning to Generate All Feasible Actions by Mirco Theile, Daniele Bernardini, Raphael Trumpp, Cristina Piazza, Marco Caccamo, Alberto L. Sangiovanni-Vincentelli

    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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  19. 3859

    Overcoming Challenges of Applying Reinforcement Learning for Intelligent Vehicle Control by Rafael Pina, Haileleol Tibebu, Joosep Hook, Varuna De Silva, Ahmet Kondoz

    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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  20. 3860

    Intelligent collision avoidance decision-making method for unmanned ships based on driving practice by Zhiguo DING, Xinyu ZHANG, Chengbo WANG, Quan LI, Lanxuan AN

    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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