Results 11 to 20 of about 3,814 (247)

Planar kinematics modeling and analysis of wheeled mobile robots

open access: yesJixie chuandong
ObjectiveBased on the basic assumption of solving the planar kinematics of wheeled mobile mechanisms, the planar kinematics problem of wheeled mobile robots was studied.MethodsFirstly, the kinematic solution method for a rigid body pure rolling on a ...
WEI Yilong, CHENG Zhihong
doaj   +2 more sources

Formation control of nonholonomic mobile robots: the virtual structure approach [PDF]

open access: yes, 2012
PhDIn recent years, there has been a considerable growth in applications of multi-robot systems as opposed to single-robot systems. This thesis presents our proposed solutions to a formation control problem in which mobile robots are required to ...
Sadowska, Anna Danuta
core   +4 more sources

Influence of pulley kinematics on cable-driven parallel robots

open access: yes, 2022
S.197-204In this paper the modeling of a pulley mechanism for cable-driven parallel robots is presented. In many works, the proximal anchor points of the robots are simplified to be ideal points.
Pott, Andreas
core   +1 more source

Comparison of actuation schemes for wire-driven parallel robots [PDF]

open access: yes, 2013
There are two main systems that can be used to coil and uncoil the wires of a wire-driven parallel robots: a rotary motor that turns a drum on which the wire is coiled or a linear motor with a pulley system.
Merlet, Jean-Pierre
core   +1 more source

Kinematic analysis of a single-loop reconfigurable 7R mechanism with multiple operation modes [PDF]

open access: yes, 2014
This paper presents a novel one-degree-of-freedom (1-DOF) single-loop reconfigurable 7R mechanism with multiple operation modes (SLR7RMMOM), composed of seven revolute (R) joints, via adding a revolute joint to the overconstrained Sarrus linkage.
Chablat, Damien   +4 more
core   +1 more source

Kinematics of continuum robots with constant curvature bending and extension capabilities [PDF]

open access: yes, 2018
Continuum robots are becoming increasingly popular due to the capabilities they offer, especially when operating in cluttered environments, where their dexterity, maneuverability, and compliance represent a significant advantage.
Rodriguez y Baena, Ferdinando   +1 more
core   +1 more source

A framework for flexible integration in robotics and its applications for calibration and error compensation [PDF]

open access: yes, 2012
Robotics has been considered as a viable automation solution for the aerospace industry to address manufacturing cost. Many of the existing robot systems augmented with guidance from a large volume metrology system have proved to meet the high ...
To, Minh Hoang
core   +7 more sources

Soft Molds with Micro-Machined Internal Skeletons Improve Robustness of Flapping-Wing Robots

open access: yesMicromachines, 2022
Mobile millimeter and centimeter scale robots often use smart composite manufacturing (SCM) for the construction of body components and mechanisms.
Hang Gao, James Lynch, Nick Gravish
doaj   +1 more source

Reward Function and Configuration Parameters in Machine Learning of a Four-Legged Walking Robot

open access: yesApplied Sciences, 2023
In contemporary times, the use of walking robots is gaining increasing popularity and is prevalent in various industries. The ability to navigate challenging terrains is one of the advantages that they have over other types of robots, but they also ...
Arkadiusz Kubacki   +2 more
doaj   +1 more source

Recent Advances in Bipedal Walking Robots: Review of Gait, Drive, Sensors and Control Systems

open access: yesSensors, 2022
Currently, there is an intensive development of bipedal walking robots. The most known solutions are based on the use of the principles of human gait created in nature during evolution.
Tadeusz Mikolajczyk   +10 more
doaj   +1 more source

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