Results 21 to 30 of about 1,802 (259)

Typical configuration analysis of a modular reconfigurable cable-driven parallel robot

open access: yesInternational Journal of Advanced Robotic Systems, 2019
To obtain better flexibility and multifunction in varying practical applications, several typical configurations of a modular reconfigurable cable-driven parallel robot are analyzed in this article.
Tao Zhao   +4 more
doaj   +1 more source

Reinforcement Learning-Based Energy-Aware Area Coverage for Reconfigurable hRombo Tiling Robot

open access: yesIEEE Access, 2020
Applying the automation in covering the areas entirely eases manual jobs in various domestic fields such as site investigation, search, rescue, security, cleaning, and maintenance. A self-reconfigurable robot with adjustable dimensions is a viable answer
Anh Vu Le   +5 more
doaj   +1 more source

Geometric Constraints and Anti-overturning Capability of a Reconfigurable Quadruped Mobile Robot

open access: yesJixie chuandong, 2022
Aiming at unmanned regions such as mine and space,a quadruped parallel mobile robot with self-recovery ability after overturning is presented. The leg structure of the quadruped robot is composed of a reconfigurable spatial six-bar mechanism,which ...
Chao Chai, Ruiqin Li
doaj  

Decentralized control for harmonic drive–based modular and reconfigurable robots with uncertain environment contact

open access: yesAdvances in Mechanical Engineering, 2017
In this article, a decentralized control strategy is presented for harmonic drive–based modular and reconfigurable robots with uncertain environment contact. Unlike conventional methods that rely on robot–environment contact model or force/torque sensing,
Bo Dong, Yan Li, Keping Liu
doaj   +1 more source

Multi-Objective Instantaneous Center of Rotation Optimization Using Sensors Feedback for Navigation in Self-Reconfigurable Pavement Sweeping Robot

open access: yesMathematics, 2022
Pavement in outdoor settings is an unstructured environment with sharp corners, varying widths, and pedestrian activity that poses navigation challenges while cleaning for autonomous systems. In this work, an approach towards navigating without collision
Lim Yi   +10 more
doaj   +1 more source

A characterization of the reconfiguration space of self-reconfiguring robotic systems [PDF]

open access: yesRobotica, 2011
SUMMARYMotion planning for self-reconfiguring robots can be made efficient by exploiting potential reductions to suitably large subspaces. However, there are no general techniques for identifying suitable restrictions that have a positive effect on planning efficiency.
Larkworthy, Tom   +1 more
openaire   +1 more source

A Novel Nested Reconfigurable Approach for a Glass Façade Cleaning Robot

open access: yesInventions, 2017
The façade cleaning of high rise buildings is one of the hazardous tasks that is performed by human operators. Even after a significant advancement in construction technologies, several newfangled skyscrapers are still using the manual method for ...
Shunsuke Nansai   +4 more
doaj   +1 more source

Analysis on Self-Morphing Process of Self-Reconfigurable Modular Robot

open access: yesInternational Journal of Advanced Robotic Systems, 2009
The self-reconfigurable modular robot consists of many identical modules. By connecting to/disconnecting from other modules, the whole structure of the robot can transform into arbitrary other configurations.
Yanqiong Fei, Yueliang Zhu, Ping Xia
doaj   +1 more source

hTetro-Infi: A Reconfigurable Floor Cleaning Robot With Infinite Morphologies

open access: yesIEEE Access, 2020
The development of floor cleaning robots is an emerging area in robotics. Maximizing the area coverage is a foremost mission for a floor cleaning robot.
S. M. Bhagya P. Samarakoon   +3 more
doaj   +1 more source

Evolutionary Algorithm-Based Complete Coverage Path Planning for Tetriamond Tiling Robots

open access: yesSensors, 2020
Tiling robots with fixed morphology face major challenges in terms of covering the cleaning area and generating the optimal trajectory during navigation.
Anh Vu Le   +2 more
doaj   +1 more source

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