Издательство SAGE Publications по журналам "The International Journal of Robotics Research"
Отображаемые элементы 1-20 из 681
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(Sage Publications, 1990-02-01)In this paper we describe a heuristic technique for solving the 2D find-path problem for a rigid mobile body amidst a set of fixed obstacles of arbitrary shapes. The proposed approach tackles path planning as an informed ...
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(Sage Publications, 1998-01-01)The study of visual navigation problems requires the integration of visual processes with motor control. Most essential in approaching this integration is the study of appropriate spatiotemporal represen tations that the ...
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(Sage Publications, 1986-09-01)In this paper, we present a system that recognizes objects in a jumble, verifies them, and then determines some essential configurational information, such as which ones are on top. The approach is to use three-dimensional ...
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(Sage Publications, 1992-08-01)This article describes a system to incrementally build a world model with a mobile robot in an unknown environment. The model is, for the moment, segment based. A trinocular stereo system is used to build a local map about ...
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(Sage Publications, 1990-10-01)By "intelligently" locating a sensor with respect to its envi ronment, it is possible to minimize the number of sensing operations required to perform many tasks. This is particu larly important for sensing media, such as ...
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(Sage Publications, 1991-06-01)This article presents a new geometric analysis of the free work space of a robot among obstacles. The free work space (FW) is defined as the set of positions and orientations that the robot's end effector can reach, according ...
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(Sage Publications, 1995-10-01)This article deals with the automation of dextrous grasping in a partly known environment using a stereo vision system and a multifingered hand mounted on a robot arm. Effective grasping requires a combination of sensing ...
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(Sage Publications, 1993-02-01)A compact inverse rate kinematics solution for serial-chain, redundant, n-jointed robots is presented. The serial-chain inverse rate kinematics problem is dual to the inverse statics problem in in-parallel systems such as ...
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(Sage Publications, 1986-12-01)This paper studies two different approaches to the inverse- kinematics problem for a six-degree-of-freedom robot manip ulator having three revolute joint axes intersecting at the wrist. One method uses three rotational ...
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(Sage Publications, 1998-11-01)A fixture is a device for locating and holding parts. Since the initial position and orientation of a part may be uncertain, the act of loading the part into the fixture must compensate for this uncertainty. Machinists ...
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(Sage Publications, 1995-06-01)This article presents two adaptive schemes for compliant mo tion control of dexterous manipulators. The first scheme is developed using an adaptive impedance control approach for torque-controlled manipulators, whereas the ...
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(Sage Publications, 1996-12-01)This article addresses the tracking control problem of robotic manipulators with unknown or changing dynamics. A novel adaptive control strategy is proposed to improve the overall tracking performance. The proposed method ...
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(Sage Publications, 1991-06-01)This article analyzes the problem of modeling and compen sation of friction at velocities close to zero. A new model, linear in parameters, which captures the downward bends at low velocity is used to adaptively compensate ...
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(Sage Publications, 1997-10-01)This article considers the motion-control problem for uncertain robot manipulators in the case where only joint-position mea surements are available, and proposes an adaptive controller as a solution to this problem. The ...
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(Sage Publications, 1990-06-01)With the development of robot control theory, there has been an increased demand for more efficient robot control schemes. The real-time computation of applied torques in nonlinear and strongly coupled multi-link systems ...
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(Sage Publications, 1998-04-01)This paper describes an environment for the design, simulation, and control of Internet-based force-reflecting telerobotic systems. We define these systems as using a segment of the computer network to connect the master ...
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(Sage Publications, 1991-10-01)This work examines the properties of the manifold gener ated as the configuration space of the linkage used for each finger of the Salisbury hand. We begin with an exhaustive catalog of design types for the finger based ...
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(Sage Publications, 1992-02-01)For automatic derivation of control algorithms, the decoupling method is applied to Euler-Lagrange's formal ism. Explicit expressions to derive directly from the Lagrangian the nonlinear control laws of mechanisms and of ...
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(Sage Publications, 1989-06-01)Computational methods used for the automatic generation of robot paths must be fully developed if truly automated manu facturing systems are to become a reality. An important requirement for determining feasible robot paths ...
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(Sage Publications, 1992-10-01)
Отображаемые элементы 1-20 из 681