artificial potential
Pattern transition in spacecraft formation flying via the artificial potential field method and bifurcation theory
... The distributed control of spacecraft flying in formation can be divided into either centralised or decentralised control. Landsat-7 and Earth Observing-1 satellites are examples of a hierarchical (leader-follower) ...
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Autonomous control of a reconfigurable constellation of satellites on geostationary orbit with artificial potential fields
... an artificial potential function whose minimum value corresponds to a state where the phase angle between each satellite and its intended target is ...this artificial potential function, the ...
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Application of the Improved Artificial Potential Field Method in Obstacle Avoidance of Robot
... The artificial potential method is to calculate the relationship between the mobile robot, the obstacle and the target point as a point, and simplify the position of the mobile robot into a coordinate point ...
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Obstacle avoidance of mobile robots using modified artificial potential field algorithm
... about artificial potential field defects and have presented suggestions for improving this method [25 – ...the artificial potential field algorithm with the target of overcoming the minimum ...
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Improved Artificial Potential Field Based Ant Colony Optimization for Path Planning
... improved artificial potential field ant colony optimization was proposed to obtain shortest path in less time without local minimum in unknown and static ...
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Individual-Based Model to Simulate Crowd Dynamics Using Artificial Potential Fields
... the potential” ...Columb potential, van der Waals potential, generalized Morse potential (GMP) and the Lennard-Jones ...the artificial potential field method for describing the ...
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A Global Integrated Artificial Potential Field/Virtual Obstacles Path Planning Algorithm for Multi Robot System Applications
... The Artificial Potential Field (APF) is one of the classical path planning approaches that is used in ...in potential fields. Potential functions assume the existence of repulsive and ...
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An Improved Artificial Potential Field for Unmanned Aerial Vehicles Path Planning
... In 1985 Khatib [8] proposed a simple and typical algorithm -- artificial potential field(APF) whose basic idea is from physics. APF is widely used in avoiding obstacles for the advantages of no global ...
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A Path Planning Method Based on Artificial Potential Field Improved by Potential Flow Theory
... traditional artificial potential field. An improved potential field model based on potential flow theory is proposed to achieve high efficient mobile robot path ...the potential model ...
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An Integrated Artificial Potential Field Path Planning with Kinematic Control for Nonholonomic Mobile Robot
... Abstract— In this paper, path planning which is based on Artificial Potential Field (APF) and the kinematic based control is integrated in order to solve an issue in the APF. Usually, the APF assumes the ...
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Asset protection in a limited swarm environment utilizing artificial potential fields
... behavior Artificial Potential Fields (APFs) are employed to construct an asset protection behavior that is robust to individual node failure, but simple enough to be used on robots of limited ...
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On the use of optimal search algorithms with artificial potential field for robot soccer navigation : Computer Science, Master of Science
... the Potential Field approach is used as an internal component of an optimal search algorithm that calculates the g-cost values of each visited way-point, while also considering the safeness of the ...
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On the use of optimal search algorithms with artificial potential field for robot soccer navigation : Computer Science, Master of Science
... artificial potential field (APF) is a popular method of choice for robot navigation, as it offers an intuitive model clearly defining all attractive and repulsive forces acting on the robot [3] [25] [29] [43] ...
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Mobile Robot Motion Planning Based On Notion Of Artificial Potential Field (APF)
... Mobile robot is come from two terms. One is mobile and the other one is robot. According to the free dictionary website, mobile mean capable of moving or of being moved readily from place to place. While robot is define ...
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De novo assembly of potential linear artificial chromosome constructs capped with expansive telomeric repeats
... Background: Artificial chromosomes (ACs) are a promising next-generation vector for genetic ...bacterial artificial chromosome (BAC) clone containing centromeric DNA sequences from a target plant ...
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Comparison of M5 Model Tree and Artificial Neural Network for Estimating Potential Evapotranspiration in Semi-arid Climates
... and artificial neural network (ANN) models in estimating potential evapotranspiration calculated by Penman- Monteith and Hargreaves- Samani ...the potential evapotranspiration in the case of the ...
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ARTIFICIAL INTELLIGENCE
... As capabilities in these areas and others cross the threshold from laboratory research to economically valuable technologies, a virtuous cycle takes hold whereby even small improvements in performance are worth large ...
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ARTIFICIAL HEART
... pitfalls encountered with the Jarvik-7. Improvements include better surface materials to reduce blood clotting and a newly engineered power system that does not require skin piercingelectrical cords. These design ...
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Prediction of Zeta Potential for Tropical Peat in the presence of different Cations using Artificial Neural Networks
... The simple alkali metal ions, such as Na + and K + are known as indifferent ions (18). These ions are attracted to a charged surface by simple electrostatic forces. The Na + and K + could accumulate as counter ions in ...
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ARTIFICIAL PHOTOSYNTHESIS
... Artificial photosynthesis was first anticipated by the Italian chemist Giacomo Ciamician during 1912. In a lecture that was it later published in Science he proposed a switch from the use of fossil fuels to ...
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