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检索条件"主题词=sampling-based methods"
19 条 记 录,以下是1-10 订阅
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Survey of sampling-based methods for Uncertainty and Sensitivity Analysis
Survey of Sampling-Based Methods for Uncertainty and Sensiti...
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作者: Helton, J. C Johnson, J. D Sallaberry, C. J Storlie, C. B Sandia National Labs. Albuquerque NM. Department of Energy Washington DC.
sampling-based methods for uncertainty and sensitivity analysis are reviewed. The following topics are considered: (1) Definition of probability distributions to characterize epistemic uncertainty in analysis inputs, ... 详细信息
来源: 评论
Comparison of Approaches for UAV Dynamics Consideration in sampling based Path Planning methods  23
Comparison of Approaches for UAV Dynamics Consideration in S...
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23rd IEEE International Symposium on Measurement and Control in Robotics (ISMCR)
作者: Stanko, Jaromir Rodina, Jozef Hubinsky, Peter Slovak Univ Technol Bratislava Inst Robot & Cybernet Bratislava Slovakia
Deployment of autonomous UAVs in an indoor environment puts higher requirements for path planning algorithms due to the more complex nature of the environment (narrow crossings, absence of GNSS, smaller manoeuvring sp... 详细信息
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Path planning strategy for unmanned aerial manipulators in pick-and-place applications
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UNMANNED SYSTEMS 2025年 第0期
作者: Housseyn, Zamoum Yasser, Bouzid Mohamed, Guiatni Ecole Mil Polytech Guidance & Nav Lab Algiers Algeria Ecole Mil Polytech Control Complex Syst & Simulators Lab Algiers Algeria
This paper introduces an innovative path planning strategy tailored to Unmanned Aerial Manipulation (UAM) systems for pick-and-place applications. It offers a solution for effectively coordinating the aerial platform ... 详细信息
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Review of improved Monte Carlo methods in uncertainty-based design optimization for aerospace vehicles
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PROGRESS IN AEROSPACE SCIENCES 2016年 第0期86卷 20-27页
作者: Hu, Xingzhi Chen, Xiaoqian Parks, Geoffrey T. Yao, Wen Natl Univ Def Technol Coll Aerosp Sci & Engn Changsha 410073 Hunan Peoples R China Univ Cambridge Dept Engn Cambridge CB2 1PZ England
Ever-increasing demands of uncertainty-based design, analysis, and optimization in aerospace vehicles motivate the development of Monte Carlo methods with wide adaptability and high accuracy. This paper presents a com... 详细信息
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Evaluation and recommendation of sensitivity analysis methods for application to Stochastic Human Exposure and Dose Simulation models
JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY
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JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY 2006年 第6期16卷 491-506页
作者: Mokhtari, Amirhossein Frey, H. Christopher Zheng, Junyu N Carolina State Univ Dept Civil Construct & Environm Engn Raleigh NC 27695 USA
Sensitivity analyses of exposure or risk models can help identify the most significant factors to aid in risk management or to prioritize additional research to reduce uncertainty in the estimates. However, sensitivit... 详细信息
来源: 评论
Scalable Multicore Motion Planning Using Lock-Free Concurrency
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IEEE TRANSACTIONS ON ROBOTICS 2014年 第5期30卷 1123-1136页
作者: Ichnowski, Jeffrey Alterovitz, Ron Univ N Carolina Dept Comp Sci Chapel Hill NC 27599 USA
We present Parallel Rapidly Exploring Random Tree (PRRT) and Parallel RRT* (PRRT*), which are sampling-based methods for feasible and optimal motion planning designed for modern multicore CPUs. We parallelize RRT and ... 详细信息
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NRR: a nonholonomic random replanner for navigation of car-like robots in unknown environments
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ROBOTICA 2014年 第7期32卷 1101-1123页
作者: Masehian, Ellips Kakahaji, Hossein Tarbiat Modares Univ Fac Engn Tehran Iran Islamic Azad Univ Tehran Branch Sama Tech & Vocat Training Coll Tehran Iran
In this paper, a new sensor-based approach called nonholonomic random replanner (NRR) is presented for motion planning of car-like mobile robots. The robot is incrementally directed toward its destination using a nonh... 详细信息
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High-Frequency Replanning Under Uncertainty Using Parallel sampling-based Motion Planning
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IEEE TRANSACTIONS ON ROBOTICS 2015年 第1期31卷 104-116页
作者: Sun, Wen Patil, Sachin Alterovitz, Ron Carnegie Mellon Univ Inst Robot Pittsburgh PA 15213 USA Univ Calif Berkeley Berkeley CA 94709 USA Univ N Carolina Dept Comp Sci Chapel Hill NC 27599 USA
As sampling-based motion planners become faster, they can be reexecuted more frequently by a robot during task execution to react to uncertainty in robot motion, obstacle motion, sensing noise, and uncertainty in the ... 详细信息
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A new methodology is outlined and demonstrated on the improvement of uncertainty and sensitivity analysis based on the random sampling method
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STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT 2022年 第6期36卷 1703-1719页
作者: Pecha, Petr Karny, Miroslav Czech Acad Sci Dept Adapt Syst Inst Informat Theory & Automat Vvi Pod Vodarenskou Vezi 4 Prague 18200 8 Czech Republic
In several hours of a calm meteorological situation, a relatively significant level of radioactivity may accumulate around the source. When the calm situation expires, a wind-induced convective movement of the air imm... 详细信息
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Motion planning for haptic guidance
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JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS 2008年 第3期53卷 223-245页
作者: Rosell, Jan Vazquez, Carlos Perez, Alexander Iniguez, Pedro Inst Ind & Control Engn IOC UPC Barcelona Spain Dept Elect Elect & Automat Engn URV Tarragona Spain
Haptic devices allow a user to feel either reaction forces from virtual interactions or reaction forces reflected from a remote site during a bilateral teleoperation task. Also, guiding forces can be exerted to train ... 详细信息
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