Výsledky vyhledávání - "IEEE transactions on robotics and automation"

From Reeds and Shepp's to continuous-curvature paths Autor Fraichard, T., Scheuer, A.

“…This paper presents Continuous Curvature (CC) Steer, a steering method for car-like vehicles, i.e., an algorithm planning paths in the absence of obstacles. CC…”
Získat plný text

Image moments: a general and useful set of features for visual servoing Autor Chaumette, F.

“…In this paper, we determine the analytical form of the interaction matrix related to any moment that can be computed from segmented images. The derivation…”
Získat plný text

Online terrain parameter estimation for wheeled mobile robots with application to planetary rovers Autor Iagnemma, K., Shinwoo Kang, Shibly, H., Dubowsky, S.

“…Future planetary exploration missions will require wheeled mobile robots ("rovers") to traverse very rough terrain with limited human supervision…”
Získat plný text

Abstraction and control for Groups of robots Autor Belta, C., Kumar, V.

“…This paper addresses the general problem of controlling a large number of robots required to move as a group. We propose an abstraction based on the definition…”
Získat plný text

Vision-assisted control for manipulation using virtual fixtures Autor Bettini, A., Marayong, P., Lang, S., Okamura, A.M., Hager, G.D.

“…We present the design and implementation of a vision-based system for cooperative manipulation at millimeter to micrometer scales. The system is based on an…”
Získat plný text

Keeping features in the field of view in eye-in-hand visual servoing: a switching approach Autor Chesi, G., Hashimoto, K., Prattichizzo, D., Vicino, A.

“…A visual servoing strategy for keeping features in the field of view is proposed which consists of a switching among position-based control strategies and…”
Získat plný text

Inverse and direct dynamic modeling of Gough-Stewart robots Autor Khalil, W., Guegan, S.

“…This paper presents closed-form solutions for the inverse and direct dynamic models of the Gough-Stewart parallel robot. The models are obtained in terms of…”
Získat plný text

A new analytical solution to mobile robot trajectory generation in the presence of moving obstacles Autor Zhihua Qu, Jing Wang, Plaisted, C.E.

“…The problem of determining a collision-free path for a mobile robot moving in a dynamically changing environment is addressed in this paper. By explicitly…”
Získat plný text

Localization methods for a mobile robot in urban environments Autor Georgiev, A., Allen, P.K.

“…This paper addresses the problems of building a functional mobile robot for urban site navigation and modeling with focus on keeping track of the robot…”
Získat plný text

Reactive path deformation for nonholonomic mobile robots Autor Lamiraux, F., Bonnafous, D., Lefebvre, O.

“…This paper presents a novel and generic approach of path optimization for nonholonomic systems. The approach is applied to the problem of reactive navigation…”
Získat plný text

Calibration-free robotic eye-hand coordination based on an auto disturbance-rejection controller Autor Su, Jianbo, Qiu, Wenbin, Ma, Hongyu, Peng-Yung, Woo

“…This paper addresses the calibration-free robotic eye-hand coordination in a way other than the conventional image Jacobian matrix approach that has been…”
Získat plný text

A complete and efficient algorithm for searching 3-D form-closure grasps in the discrete domain Autor Yun-Hui Liu, Miu-Ling Lam, Ding, D.

“…A complete and efficient algorithm is proposed for searching form-closure grasps of n hard fingers on the surface of a three-dimensional object represented by…”
Získat plný text

Sampled- and continuous-time passivity and stability of virtual environments Autor Jee-Hwan Ryu, Yoon Sang Kim, Hannaford, B.

“…We propose a new time-domain passivity observer (PO) and passivity controller (PC) which removes the constant-velocity assumption during one sample time, which…”
Získat plný text

Trajectory control of incompletely restrained parallel-wire-suspended mechanism based on inverse dynamics Autor Yamamoto, M., Yanai, N., Mohri, A.

“…This paper discusses parallel wire mechanisms where an end-effector of the mechanism is suspended by multiple wires. The mechanisms enable not only…”
Získat plný text

Kinematic design of a six-DOF parallel-kinematics Machine with decoupled-motion architecture Autor Guilin Yang, I-Ming Chen, Chen, W., Wei Lin

“…The design of a new six-degree-of-freedom (6-DOF) parallel-kinematics machine (PKM) has been proposed. Different from the conventional Stewart-Gough platform…”
Získat plný text

Model identification of a micro air vehicle in loitering flight based on attitude performance evaluation Autor Wu, Huaiyu, Sun, Dong, Zhou, Zhaoying

“…This paper presents a model identification of a micro air vehicle in loitering flight, based on the input-output data collected from flight experiments on a…”
Získat plný text

Control of a flexible manipulator with noncollocated feedback: time-domain passivity approach Autor Jee-Hwan Ryu, Dong-Soo Kwon, Hannaford, B.

“…A new method to control a flexible manipulator with noncollocated feedback is proposed. We introduce a method to implement the time-domain passivity-control…”
Získat plný text

Visual servoing for large camera displacements Autor Chesi, G., Vicino, A.

“…The first aim of any visual-servoing strategy is to avoid features being lost from the field of view and that the desired location may not be reached. However,…”
Získat plný text

A practical procedure to analyze singular configurations in closed kinematic chains Autor Altuzarra, O., Pinto, C., Aviles, R., Hernandez, A.

“…The authors present a general method for the automated singularity analysis of any mechanism at a given configuration. The procedure uses a base of the motion…”
Získat plný text

A novel filter for terrain mapping with laser rangefinders Autor Cang Ye, Borenstein, J.

“…This paper introduces a novel filter for terrain mapping with a two-dimensional laser rangefinder. The filter, called the certainty-assisted spatial (CAS)…”
Získat plný text