نتایج جستجو برای: dynamic grasp

تعداد نتایج: 416411  

Journal: :The American journal of occupational therapy : official publication of the American Occupational Therapy Association 1982
J C Rogers

Making sense of our daily experience is a significantly human pastime. We try to understand and structure our experiences so that we can come to grips with the messiness and confusion of everyday life and by so doing give meaning and direction to our actions. Philosophy is one method that we use for explaining our experiences. A philosophy is a collection of beliefs. A belief is a conviction in...

2004
Carlos A. S. Oliveira Panos M. Pardalos Mauricio G. C. Resende

This paper describes a GRASP with path-relinking heuristic for the quadratic assignment problem. GRASP is a multi-start procedure, where different points in the search space are probed with local search for high-quality solutions. Each iteration of GRASP consists of the construction of a randomized greedy solution, followed by local search, starting from the constructed solution. Path-relinking...

Journal: :Robotics and Autonomous Systems 2015
Ravin de Souza Sahar El-Khoury José Santos-Victor Aude Billard

In human grasping, choices are made on the use of hand-parts even before a grasp is realized. The human associates these choices with end-functionality and is confident that the resulting grasp will be able to meet task requirements.We refer to these choices on the use of hand-parts underlying grasp formation as the grasp intention. Modeling the grasp intention offers a paradigm whereby decisio...

Journal: :Perceptual and motor skills 2006
M Calmet N Trezel S Ahmaidi

In judo, making the opponent uncertain requires the mastery of several throws in 3 or 4 different directions and a firm grasp to secure the throw. The system of attacks for 28 judoka (18 men, 10 women) during their 185 respective matches over the competition season of 2001-2002 was analyzed. Practice was regional or interregional. The mean number of matches was 3.3+/-1.1. The mean number of suc...

2010
Juan G. Villegas Christian Prins Caroline Prodhon Andrés L. Medaglia Nubia Velasco

Journal: :The Veterinary record 2013

Some people may be laughing when looking at you reading in your spare time. Some may be admired of you. And some may want be like you who have reading hobby. What about your own feel? Have you felt right? Reading is a need and a hobby at once. This condition is the on that will make you feel that you must read. If you know are looking for the book enPDFd getting to grips with clinical governanc...

Journal: :Science 1987
L Roberts

Journal: :JRM 2010
Tokuo Tsuji Kensuke Harada Kenji Kaneko Fumio Kanehiro Kenichi Maruyama

This paper presents grasp planning for a multifingered hand with a humanoid robot. Our planner selects different ways of grasping even for the same object according to object position/orientation. If the planner cannot find a feasible grasp with arm/hand kinematics, it switches to full body motion planning. These functions are necessary for realizing the robust grasp planning. Our planner defin...

2018
Francois R. Hogan Maria Bauza Oleguer Canal Elliott Donlon Alberto Rodriguez

This paper presents a novel regrasp control policythat makes use of tactile sensing to plan local grasp adjustments.Our approach determines regrasp actions by virtually searchingfor local transformations of tactile measurements that improvethe quality of the grasp.First, we construct a tactile-based grasp quality metricusing a deep convolutional neural network trained on...

2015
Zhaopeng Chen Christian Ott Neal Y. Lii

This paper presents an adaptive compliant multi-finger grasp approach control strategy based on based on a new interpretation of the virtual spatial spring framework, to improve the grasp performance for target objects with position errors. An n-finger virtual spatial spring frame is proposed to achieve the adaptive compliant grasp control. Twofinger grasp control based on a single virtual spri...

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